Send Message 1.0.0: one PIN, one place to send from; Slack 1.3.0 and ProdCom 1.4.0 become messaging providers

A new send-message module owns everything a dashboard sends: the PIN
(switchable off in admin), the unlock tokens, the Send message and Quick
replies tiles, the quick replies and quick emojis. It opens no upstream
connection of its own — it finds every module declaring
provides: ["messaging"] through the shell's module list and hands each
message to that module's POST /messaging/send over loopback, so Slack keeps
its one Slack connection and ProdCom its one ProdCom connection. Providers
check the browser's unlock token with GET /verify over loopback before
touching their upstream, so no browser on the network can post as the
location without having entered the PIN here.

Slack 1.3.0 is view-only plus reactions: the Sending group, PIN, send tiles
and quick replies are gone; it serves the messaging descriptor (channels as
recipients) and its reactions ride on the Send Message unlock. A layout's
old Send message / Quick replies tiles draw nothing until removed.

ProdCom 1.4.0 serves the descriptor as identities — only channels with
typingEnabled, since typed text goes out *as* a channel — and posts with
POST /api/v1/channels/{id}/send. Its tile is a click-to-target like Slack's
(accent stripe along the bottom), and typed entries carry a keyboard mark.

The tiles: click any Slack or ProdCom transcript to point sends there; a
Send as menu (only for platforms with identities, hidden otherwise) picks
the ProdCom channel to speak as; the choice is saved with the tile so named
layouts remember it. Wording follows the role — "Send message to #ops…" /
"Send message to ProdCom as FOH…". The PIN pad's dots ride on a real
numeric input so a phone's keyboard appears. Outcome is an icon beside
Send (check / blocked, five seconds, sentence as tooltip). A pill on the
box's bottom edge trades box height for rows of quick-emoji keys, a row
at a time; the single row scrolls sideways on a narrow tile with Send
pinned in place.

The module guide documents the provider contract and the page bus
(window.proddashMessaging + proddash:messaging:* events) the tiles share;
the ProdCom mock gained the send route.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

.gitignore

@@ -8,12 +8,8 @@ dist/
 config/modules.json
 config/layouts/
 
-# compiled per-machine, source sits next to it
-modules/propresenter-timers/ltc-capture
-
 # the launcher's build output, and its cache of the Node runtime it embeds
 launcher/macos/build/
 launcher/macos/.cache/
-
-# Compiled per-machine, source sits next to it (see spl-capture.swift).
-modules/spl-meter/spl-capture
+launcher/windows/build/
+launcher/windows/.cache/

CLAUDE.md

@@ -3,7 +3,8 @@
 Modular production dashboard web app for Waters Church, developed in this repo.
 The app lives at the repo root and is built: zero-dependency Node server
 (`server.js`, Node 18+), dashboard shell client in `public/`, admin page at
-`/admin`, modules in `modules/`, and a native macOS menu-bar launcher in
+`/admin`, modules in `modules/` (the repo's copies — a packaged install ships
+none and installs them from the admin page's catalog), and a native macOS menu-bar launcher in
 `launcher/macos/` (Swift, no dependencies — the shipped macOS app: it carries
 the server and its own Node runtime, supervises them, and owns the macOS
 permissions modules declare; see its README). Runtime state (module
@@ -28,7 +29,12 @@ title-bar controls). The rules that matter most:
   ship inside the module folder** (zero deps is the norm). **Everything the
   module does runs inside its server entry** — no helper scripts, companion
   programs or daemons the operator starts by hand; a listener or decoder is
-  started in `init()` and stopped in `stop()`. Declare `"proddash": ">=x.y.z"`
+  started in `init()` and stopped in `stop()`. **A native helper ships
+  prebuilt inside the module folder for Apple silicon macOS and 64-bit
+  Windows** (`bin/<name>-macos-arm64`, `bin/<name>-win-x64.exe`, source and
+  build script under `native/`); nothing is ever compiled on the machine
+  running ProdDash, and a missing binary means the feature reports itself
+  off, not a broken module. Declare `"proddash": ">=x.y.z"`
   and bump the module's `version` on every change.
 - Browsers never call upstream services directly; the module's server routes
   proxy everything (no CORS, secrets stay server-side).
@@ -45,6 +51,7 @@ title-bar controls). The rules that matter most:
   `node band-lineup-display/tmp/pp-mock.js 1599` (ProPresenter).
   `node tools/slack-mock.js 24716` (Slack; run ProdDash with `SLACK_API_BASE=http://127.0.0.1:24716/api`).
   `node tools/pco-band-mock.js 24710` (Planning Center for Band Lineup; run ProdDash with `BAND_LINEUP_API_BASE=http://127.0.0.1:24710`).
+  `node tools/ableset-mock.js 39071` (AbleSet over OSC/UDP; point the AbleSet module at `127.0.0.1:39071`; `--stopped`, `--no-live`, `--speed 4`).
 
 ## Reference code (read-only forks — don't develop these here)
 

README.md

@@ -30,11 +30,23 @@ and a clear degraded state, then recover on their own.
 
 ## Run it
 
+Ready-made builds are on the
+[Releases page](http://chronicles-ab.waterschurch.org:3000/michael/ProdDash/releases);
+the files themselves live in
+[ProdDash-releases](http://chronicles-ab.waterschurch.org:3000/michael/ProdDash-releases).
+There is a disk image for Apple silicon Macs, one for Intel Macs, and a
+bundle for 64-bit Windows. Every build updates itself afterwards from the
+admin page, so the download only has to be recent, not current.
+
 ### macOS — the app
 
-Open the disk image and drag **ProdDash** to Applications. That's the whole
+Download the disk image for your Mac — `ProdDash-<version>-arm64.dmg` for
+Apple silicon, `ProdDash-<version>-x86_64.dmg` for Intel — open it and drag
+**ProdDash** to Applications. That's the whole
 installation: the app carries the dashboard and its own Node runtime, so
-nothing else has to be installed and nothing can be missing. It lives in the
+nothing else has to be installed. It carries no modules — open **Admin →
+Available modules**, tick the ones this machine needs and press **Install
+selected**; each updates on its own from then on. It lives in the
 menu bar, starts and stops the server, can open at login, and holds the
 permissions the modules need — the microphone the LTC listener reads, and
 local network access for ProdCom and ProPresenter. macOS grants those to the
@@ -43,12 +55,26 @@ a launchd job) simply doesn't have them, and an LTC input goes silently to
 zeroes.
 
 Build the disk image from a checkout with
-[launcher/macos](launcher/macos)/`build.sh`:
+[launcher/macos](launcher/macos)/`build.sh` (`ARCH=x86_64` in front of it
+for Intel):
 
 ```bash
 cd launcher/macos && ./build.sh --dmg
 ```
 
+### Windows — the bundle
+
+Download `ProdDash-<version>-win-x64.zip`, unzip it somewhere you can write
+to — `C:\ProdDash`, say, not Program Files, because updates write into the
+folder — and double-click **ProdDash.bat**. The window it opens is the
+dashboard running: it stays open, and it starts the server again when the
+admin page applies an update. Allow `node.exe` on private networks when the
+firewall asks, so other screens can reach it. Settings and layouts live in
+`%APPDATA%\ProdDash`, so a new bundle never loses them. To start with
+Windows, put a shortcut to `ProdDash.bat` in `shell:startup`. There is no
+menu-bar-style launcher for Windows yet; the bundle is built with
+[launcher/windows](launcher/windows)/`build.sh`.
+
 ### Anywhere else, or from a checkout
 
 Requires [Node.js](https://nodejs.org) 18 or newer.
@@ -179,13 +205,15 @@ below. Nothing is installed without someone clicking.
 - **Available modules** lists modules in the repo that aren't installed
   here. **Install** downloads the module into the data directory's `modules/`
   and starts it right away — nothing is written into the app folder, and no
-  restart is needed. Modules that ship with your copy of ProdDash are
-  "bundled"; ones you installed are "installed"; if both exist, the newer
-  version runs.
+  restart is needed. Tick several and press **Install selected** to fetch
+  them in one go. A packaged ProdDash (the app, the Windows bundle) ships
+  with no modules at all: this list is how every one of them arrives, and a
+  ProdDash update never brings one along. A git checkout also runs the
+  modules in its own tree ("bundled"); if both exist, the newer version runs.
 - **Uninstall** on a module card removes an installed module's files. For a
-  bundled module (its folder belongs to the app) it hides the module from
-  every dashboard instead; it reappears under Available modules and can be
-  brought back without downloading. Settings are kept either way.
+  checkout's bundled module (its folder belongs to the repo) it hides the
+  module from every dashboard instead; it reappears under Available modules
+  and can be brought back without downloading. Settings are kept either way.
 - **Module updates**: when the repo has a newer version of an installed
   module, its card shows **Update to vX**.
 - **Version requirements**: every module declares the ProdDash versions it
@@ -290,7 +318,13 @@ below. Nothing is installed without someone clicking.
 - **ProdCom** — live transcript stream with in-place updates of in-progress
   speech, channel colors, per-tile channel visibility toggles and group
   presets, timestamps, text size, a top-down / bottom-up direction toggle
-  and jump-to-latest in the title bar.
+  and jump-to-latest in the title bar. Text typed into a channel (from a
+  dashboard, or ProdCom's own box) is marked with a keyboard; an automation's
+  with a bolt. The module also offers its channels to **Send Message** as
+  identities: a click anywhere in the transcript points that module's tiles
+  at ProdCom (the tile's bottom edge lights up in the accent color), and the
+  channel the text goes out *as* is picked from their Send as menu — only
+  channels ProdCom lets text be typed onto are offered.
   Admin config: ProdCom server (host : port), API key.
   Tile settings: channel icons, direction and timestamps.
 - **ProPresenter** — what's live and what's next, with slide progress,
@@ -303,9 +337,11 @@ below. Nothing is installed without someone clicking.
   status, NOW and NEXT labels, slide count, progress bar, the next list and
   its item tags, plus tidy titles.
 - **Timers** — live ProPresenter timers (countdown, countdown-to-time,
-  elapsed) and LTC timecode as auto-sized cards. The ＋ picker lists every
-  discovered timer (and the LTC card) as its own tile, or add "All timers"
-  and pick a selection via the tile's "Timers ▾" menu; overruns are
+  elapsed), the **video countdown** (time left on what ProPresenter is
+  playing, with a per-tile "Looping videos" switch so looping backgrounds
+  stay hidden) and LTC timecode as auto-sized cards. The ＋ picker lists
+  every discovered timer (and the LTC card) as its own tile, or add "All
+  timers" and pick a selection via the tile's "Timers ▾" menu; overruns are
   unmistakably red. Read-only — no start/stop controls. Admin config is in
   three groups: **ProPresenter** (endpoint host : port, API password),
   **LTC Timecode** (the listener switch, and — when it's on — the audio
@@ -323,7 +359,11 @@ below. Nothing is installed without someone clicking.
   session (Start ProdDash.command) and approve the one-time prompt; a server
   started over SSH or by bare launchd silently captures zeros. (Engine
   self-test: `node modules/propresenter-timers/ltc.selftest.js`.)
-- **PCO Plan** — the order of service from Planning Center Services: every
+- **PCO Plan** — Planning Center Services, as three tiles in the ＋ picker:
+  **Plan** (the order of service), **Teams** (who is scheduled) and **Song
+  Key** (the key of the item on screen).
+
+  **Plan** shows every
   plan item with its scheduled start time, length, type, song key,
   description and item notes. When the ProPresenter module is running it
   follows that module's live item, highlights the matching plan item, dims
@@ -342,29 +382,77 @@ below. Nothing is installed without someone clicking.
   (gear menu): the top-bar text (placeholders such as
   `{series} • {part} | {serviceType} • {date}`), colors, text size, and a
   show/hide checklist for every detail.
-- **Slack** — live transcripts of this location's Slack channels, plus
-  PIN-protected sending as the location. The ＋ picker lists one transcript
-  tile per configured channel, titled `#channel`, and two send surfaces (one
-  of each per dashboard): **Send message**, a free-text box with the admin's
-  quick emojis one press away, and **Quick replies**, a grid of preset
-  buttons. Both post to the channel of whichever transcript was clicked last
-  — its bottom edge lights up in the accent color — and to the first
-  configured channel until one is clicked. Messages arrive with avatars,
-  names and times, Slack's inline formatting and the workspace's custom
-  emoji; a right-click on one opens the reaction menu, and text size and
-  jump-to-latest sit in the title bar. Nothing leaves the machine until the
-  PIN is entered: one PIN unlocks every Slack tile on that dashboard page
-  until the auto-lock idles out, a reload asks again, and the lock button on
-  a send tile's title bar ends it early.
-  Admin config is in four groups: **Slack account** (the location account's
+
+  With an **AbleSet** module installed and configured, the Plan tile also
+  follows the band: while AbleSet plays a song that is the item on screen,
+  that item's background fills as the song goes, and its sections slide past
+  in a strip at the bottom right of the item, the one playing filling in
+  turn. Both are switches in the tile's gear (**Song progress**, **Song
+  sections**), and both are simply absent when there is no AbleSet module, it
+  is switched off, or it has no host — nothing to turn off and nothing to
+  explain.
+
+  **Song Key** is one value, as large as the tile allows: the key of the item
+  ProPresenter has live, with the song's name and the next key under it — both
+  switches, as is the colour. When the feed that picks the item is gone the key
+  stays up, faded, and the tile's dot says so rather than pretending to be
+  current.
+
+  Keys are written as notes wherever the module shows one: Planning Center's
+  `Bb` and `F#m` read as B♭ and F♯m, on the Plan tile's item badge and in the
+  Song Key tile alike.
+
+  **Teams** shows the same plan's team and position assignments — each team
+  as a band of its people, with their photo (fetched through ProdDash, never
+  by the browser; initials when Planning Center has none) and a dot for
+  confirmed, unconfirmed or declined. Its gear menu picks which teams and
+  which positions appear, groups people under their position or lists them
+  plainly, and sets the colours: one for the team headers, or **Tint teams**
+  to give each team its own, optionally carried into the rows. Teams nobody
+  has signed up for are hidden until you ask for them — that list comes from
+  the service type, since Planning Center only returns a team once somebody
+  is on it.
+- **Slack** — live transcripts of this location's Slack channels. The ＋
+  picker lists one transcript tile per configured channel, titled
+  `#channel`. Messages arrive with avatars, names and times, Slack's inline
+  formatting and the workspace's custom emoji; text size and jump-to-latest
+  sit in the title bar. Sending is the **Send Message** module's: a click
+  anywhere in a transcript points its tiles at that channel (the bottom
+  edge lights up in the accent color), and a message then leaves through
+  this module's one Slack connection, as the location. A right-click on a
+  message opens the reaction menu, which rides on the same unlock — with
+  the page locked, or no Send message tile on it, it says so instead of
+  reacting. This module has no PIN, send tile or quick replies of its own.
+  Admin config is in three groups: **Slack account** (the location account's
   User OAuth Token — `xoxp-…`, so messages are literally from the campus —
   or a bot token plus "Send as"), **Channels** (the joined channels to
-  follow, one transcript tile each), **Transcript** (refresh interval,
-  messages kept, thread replies) and **Sending** (the switch on the group's
-  title row, a 4–8 digit PIN, auto-lock minutes, quick replies one per line
-  as `Label | Message` — add `| #channel` to bind one to a channel — and up
-  to eight quick emojis).
+  follow, one transcript tile and one Send Message destination each) and
+  **Transcript** (refresh interval, messages kept, thread replies).
   Tile settings: avatars, timestamps, names and channel notices.
+- **Send Message** — the one place a dashboard sends from, whatever the
+  platform. Two tiles, one of each per dashboard: **Send message**, a
+  free-text box with the admin's quick emojis one press away, and **Quick
+  replies**, a grid of preset buttons. Both go wherever the operator last
+  pointed them with a click on a Slack or ProdCom transcript. A platform
+  whose destinations are identities rather than recipients — ProdCom, where
+  typed text goes out *as* a channel — also gets a **Send as** menu in the
+  title bar listing those identities; the menu exists only while such a
+  platform is installed, and Slack's channels are never in it. The choice is
+  saved with the tile, so a named layout remembers it; the transcript it
+  points at carries the accent stripe. The module
+  owns no connection of its own — it finds every installed module that
+  offers messaging and hands the message to it over loopback — and it owns
+  the PIN: nothing leaves the machine until it is entered on one of its
+  tiles, one entry unlocks every messaging tile on that dashboard page
+  (Slack's reaction menu included) until the auto-lock idles out, a reload
+  asks again, and the lock button ends it early. The PIN pad takes taps, a
+  keyboard, or a phone's — tapping the dots raises it. The PIN can be
+  switched off for a booth that doesn't need one.
+  Admin config: **PIN** (the switch on the group's title row, 4–8 digits,
+  auto-lock minutes) and **Presets** (quick replies one per line as
+  `Label | Message` — add `| slack:#channel` or `| prodcom:Channel` to bind
+  one to a destination — and up to eight quick emojis).
+  Tile settings: quick emojis on the Send message tile.
 - **Resi Cues** — how long until the next Resi cue point, for a campus
   running video from another site. The tile is one number, as large as it
   will go: the countdown to the next cue, its name above it, and the playhead
@@ -399,11 +487,29 @@ below. Nothing is installed without someone clicking.
   order), default columns, and the photo folder. Tile settings: parallax,
   names, mic labels, and birthday confetti with its intensity and a test
   picker — columns are − / + in the title bar.
+- **Service Times** — every campus's Sunday service times, read from the
+  church website and re-read on a timer, so the board follows the site when
+  the times change through the year. Any service can be marked for
+  production — issue, replay, or do not use — with a note, and a campus
+  taking resi records which of the origin's services it is playing. Marking
+  a broadcast service "do not use" flags every campus riding on it, which is
+  the question the board exists to answer. Marks are shared by every tile
+  and every browser, survive a restart, and expire on their own so last
+  week's never greet a new Sunday. The ＋ picker offers the whole board or a
+  single campus.
+  Admin config is in four groups: **Website** (address, which campuses to
+  follow, refresh interval), **Broadcast** (the campuses the broadcast comes
+  from, and each other campus's resi source), **Manual campuses** (a stopgap
+  for a campus the site has not published yet — the website takes over as
+  soon as it does) and **Marks** (how long a mark lives).
+  Tile settings: campuses, card or list layout, and a **Show** group for the
+  day, role, resi source, campuses fed, notes and the updated line.
 - **Clock** — a big booth clock; also the smallest possible module and the
   reference for module authors.
 
 To develop modules against mocks instead of real gear:
-`node tools/prodcom-mock.js` (ProdCom on `127.0.0.1:24480`),
+`node tools/prodcom-mock.js` (ProdCom on `127.0.0.1:24480`, including the
+send route the Send Message module uses),
 `node band-lineup-display/tmp/pp-mock.js 1599` (ProPresenter slides on
 `127.0.0.1:1599`), `node tools/pp-timers-mock.js 1600` (ProPresenter
 timers + timecode on `127.0.0.1:1600`), `node tools/pco-mock.js`

docs/MODULE-GUIDE.md

@@ -28,7 +28,10 @@ people running the booth depend on them.
    ProdDash. If your feature needs a listener, a decoder or a worker, your
    server entry owns it: start it in `init()`, stop it in `stop()`, report
    it in `health()`. A child process the module itself spawns and supervises
-   is fine; a program someone launches by hand is not.
+   is fine; a program someone launches by hand is not. **A native helper —
+   anything that is not JavaScript — ships prebuilt inside the module folder,
+   for Apple silicon macOS and 64-bit Windows; nothing is ever compiled on
+   the machine running ProdDash** (see "Native helpers" below).
 4. **Declare the ProdDash version you need** (`"proddash": ">=1.1.0"` in the
    manifest) and **bump your own `version`** whenever you change the module.
    The admin page refuses to install a module whose requirement the running
@@ -83,19 +86,86 @@ modules/<id>/
 ├── module.json      manifest (required)
 ├── client.js        ES module, client entry (required)
 ├── server.js        server entry (optional — only if you need server code)
+├── bin/             native helpers, prebuilt per platform (only if you need one)
+│   ├── <name>-macos-arm64
+│   └── <name>-win-x64.exe
+├── native/          their source and the script that builds every bin/ file
 └── ... assets       (css, images…) served statically at /modules/<id>/
 ```
 
 **Installation is exactly this:** in the admin page, open **Available
 modules** and press **Install** — the module is downloaded from the ProdDash
 repo into the server's data directory (`<data dir>/modules/<id>/`) and starts
-immediately. Developing locally? Drop the folder into `modules/` (bundled
-with the checkout) or into the data directory's `modules/` and restart. No
-shell code changes, ever. Modules bundled with a checkout and modules
-installed from the admin page live side by side; when both have the same id
-the newer version runs. **Uninstall** in the admin page removes an installed
-module's files (a bundled one is hidden instead, since its folder belongs to
-the app); its settings are kept for a later reinstall.
+immediately. A packaged ProdDash — the macOS app, the Windows bundle — ships
+with **no modules at all**: every one of them arrives this way, and the
+shell's own update never brings one along, so what is in git is exactly what
+runs on a booth. Developing locally? A git checkout runs whatever is in its
+own `modules/` folder (the repo's copies, "bundled"), or drop a folder into
+the data directory's `modules/` and restart. No shell code changes, ever. In
+a checkout the two live side by side; when both have the same id the newer
+version runs. **Uninstall** in the admin page removes an installed module's
+files (in a checkout, the tree's copy is hidden instead, since that folder
+belongs to the repo); its settings are kept for a later reinstall.
+
+### Native helpers
+
+Some features need a program JavaScript cannot be: reading an audio input,
+decoding timecode, measuring sound. Rule 3 says the module owns that program;
+this section says how it ships: **already built, for every platform it runs
+on, inside the module folder.** The machine running ProdDash is a packaged
+app or the Windows bundle plus modules from the admin page's catalog. It has
+no compiler and never will — the catalog delivers exactly the folder that is
+in the repo, so the binaries live in git next to the code.
+
+- **Platforms.** Apple silicon macOS and 64-bit Windows are required. Intel
+  macOS is welcome but optional. One file per platform in `bin/`, named for
+  what it is:
+
+  | Platform | File |
+  | --- | --- |
+  | macOS, Apple silicon | `bin/<name>-macos-arm64` |
+  | Windows, 64-bit | `bin/<name>-win-x64.exe` |
+  | macOS, Intel (optional) | `bin/<name>-macos-x86_64` |
+
+- **Pick it at runtime, and cope without it.** Choose by `process.platform`
+  and `process.arch`; when there is no file for this machine, the feature
+  says so — in `health()` and in the tile's `setStatus` — and everything else
+  in the module keeps working. Never try to build it, never look for a copy
+  elsewhere on the machine, never tell the operator to install anything.
+
+  ```js
+  const HELPERS = {
+    darwin: { arm64: 'ltc-capture-macos-arm64', x64: 'ltc-capture-macos-x86_64' },
+    win32: { x64: 'ltc-capture-win-x64.exe' },
+  };
+  const name = HELPERS[process.platform]?.[process.arch];
+  const helper = name ? path.join(__dirname, 'bin', name) : '';
+  if (!helper || !fs.existsSync(helper)) {
+    // Timecode is off on this platform. Say it once, keep the clock running.
+  }
+  ```
+
+- **One contract, any language.** Every platform's binary speaks the same
+  command line and output format, so `server.js` has one code path. What is
+  behind it is your choice per platform — Swift against CoreAudio on macOS,
+  C#, C or Rust on Windows — the module does not care.
+- **Source and build beside it.** Keep the source under `native/` with one
+  script that produces every `bin/` file from a checkout, so any binary can be
+  rebuilt from what is committed. A helper that cannot be rebuilt does not
+  ship.
+- **Bump the module version whenever a binary changes**, like any other
+  file — that is how installs learn about it.
+- **Keep them lean.** Optimised builds, no debug symbols, a few megabytes at
+  most: the catalog fetches the whole repo as one archive, capped at 80 MB.
+- **Signing.** Apple silicon refuses unsigned code, so sign the macOS binary
+  — Developer ID when you have it, ad-hoc at least. Windows needs nothing:
+  files the app writes carry no download mark, so SmartScreen never sees
+  them. Permissions come from the launcher (see "Permissions macOS has to
+  grant"), not from the binary.
+
+A helper that ends up existing for one platform only is an exception made
+on purpose, not a default: say so in the module's README and in the health
+line, so a Windows booth knows why the feature is off.
 
 ## module.json
 
@@ -132,7 +202,7 @@ the app); its settings are kept for a later reinstall.
 | `proddash` | yes | The ProdDash versions this module works with: `">=1.1.0"`, `"^1.1.0"`, `">=1.1.0 <2.0.0"`, or `"*"`. A module whose requirement the running shell doesn't meet is listed in the admin page but never loaded, and can't be installed from the catalog. |
 | `description` | no | Shown in the admin page / picker. |
 | `permissions` | no | What macOS must allow before this module can work — see **Permissions macOS has to grant**. Ignored by the shell; read by the macOS launcher. |
-| `provides` | no | Capabilities other modules can consume — `["timers"]` today. Forwarded in `/api/modules` so a consumer can find you. See **Working with other modules**. |
+| `provides` | no | Capabilities other modules can consume — `["timers"]`, `["messaging"]`. Forwarded in `/api/modules` so a consumer can find you. See **Working with other modules**. |
 | `client` | yes | Client entry file, loaded as an ES module. |
 | `server` | no | Server entry file (CommonJS), loaded with `require()`. |
 | `style` | no | A stylesheet the shell injects once per module. |
@@ -391,7 +461,8 @@ const menu = moduleApi.header.addMenu({
   build(menuEl) {
     // called on every open with an emptied menu element — fill it with
     // buttons (give them your scoped classes; the container is styled and
-    // fixed-positioned by the shell, so the tile's overflow can't clip it)
+    // positioned by the shell, hosted on the body under an element carrying
+    // your data-module, so your scoped CSS applies and nothing clips it)
   },
 });
 menu.setLabel('Channels (2/4) ▾'); // update the button text any time
@@ -684,6 +755,7 @@ clock, and any module that offers some. A module offers timers by:
 | `state` | `running`, `paused`, `stopped` (finished; value frozen), `idle` (exists, hasn't started — a timer that will start at 11:00). |
 | `startedAt` | ms epoch when it last started running; the consumer extrapolates from here, so a running timer never needs a fast poll. |
 | `elapsedMs`, `remainingMs` | The values at `updatedAt`; `null` when not meaningful for the kind. |
+| `asOf` | Optional, per timer: ms epoch this timer's durations were measured, when that differs from the snapshot's `updatedAt` (e.g. a value phase-locked to an upstream's second flips). Consumers extrapolate from it instead. |
 | `targetMs` | Planned length (elapsed) or full length (countdown), or `null`. Lets the consumer colour overruns. |
 | `status` | Optional one-liner the consumer shows beside the time — the current item, "ahead 1:20". `tone`: `ok`, `warn`, `danger`, `muted`. |
 | `detail` | Optional second line. |
@@ -698,6 +770,108 @@ comment every 15 s); the consumer uses the stream when it exists and polls
 wall — the Timers module lets them hide any of them per tile, but every entry
 you add is a decision someone has to make.
 
+### Offering messaging to the Send Message module
+
+The Send Message module is the one place a dashboard sends from — a
+PIN-gated compose box and a grid of quick replies — whatever the platform.
+It owns nothing upstream: a module that *can* deliver a message (Slack posts
+to a channel, ProdCom puts typed text on a comms channel) offers that over
+its own routes, keeps its one upstream connection, and the Send Message
+module hands messages to it over loopback. A provider has no PIN, no send
+tile and no quick replies of its own; the shell's Add-tile picker shows the
+Send message and Quick replies tiles once, under Send Message.
+
+A module offers messaging by:
+
+1. Declaring it — `"provides": ["messaging"]` in `module.json`. The Send
+   Message module re-reads `/api/modules` every 30 s, so a provider installed
+   mid-session shows up without a restart.
+2. Serving `GET /messaging` — what it can send to, from state it already
+   holds (it is polled every few seconds while a send tile is open):
+
+```json
+{
+  "label": "Slack",
+  "identity": "Apollo Beach",
+  "destinationRole": "recipient",
+  "status": { "state": "ok", "message": "Apollo Beach · #production, #ops" },
+  "destinations": [
+    { "id": "C01ABC", "label": "#production" },
+    { "id": "C02DEF", "label": "#ops", "color": "#5c9de0" }
+  ],
+  "emptyMessage": "",
+  "maxChars": 4000
+}
+```
+
+| Field | Meaning |
+| --- | --- |
+| `label` | The platform's name, as the sending line and the Send as menu show it. |
+| `identity` | Who a message appears to come from when that is fixed by the connection, or `''`. Shown as "as Apollo Beach". |
+| `destinationRole` | What a destination *is*. `recipient` (the default): a message goes **to** it — a Slack channel — and the operator picks one by clicking its transcript tile, so it never appears in the Send as menu. `identity`: a message goes out **as** it — a ProdCom channel — and the Send as menu lists them; the tiles then say "Send message to ProdCom as FOH" and "Sent to ProdCom as FOH". The menu exists only while some installed platform offers identities. |
+| `status` | `ok`, `connecting` or `error` plus one line — the same thing your `health()` says. A provider in error is still listed, so the operator sees why a send will fail before trying. |
+| `destinations` | Where a message can go, or who it can go out as: a stable `id` (what `/messaging/send` receives), a `label`, and an optional `color`. Offer only what will work — ProdCom lists just the channels that accept typed text. Order is the order the menu shows. |
+| `emptyMessage` | Optional: why the list is empty, when you know ("No ProdCom channel accepts typed text — turn on typing for one in ProdCom"). The tiles show it in place of a destination. |
+| `maxChars` | The longest text you accept; the Send Message module refuses longer ones before asking you. |
+
+3. Serving `POST /messaging/send` — `{ "destination": "<id>", "text": "…" }`
+   with the browser's unlock token as `Authorization: Bearer …`. **Check the
+   token before touching your upstream**: the Send Message module owns the
+   PIN, so ask it — `GET http://127.0.0.1:${shell.port}/api/modules/send-message/verify`
+   with the same `Authorization` header answers `200 { ok: true, expiresAt }`
+   or `401`. A `404` means no Send Message module is installed or enabled:
+   refuse with a sentence that says so. Without this check, any browser on
+   the network could post as the location by calling your route directly.
+   Answer `200 { "ok": true, "label": "#ops" }` when it landed, otherwise
+   `{ "error": "<one sentence a tech can act on>", "code": "…" }` with `400`
+   (bad destination or text), `401` (the token was refused), `429` (your
+   upstream is rate-limiting) or `502` (your upstream failed). Validate the
+   destination against your own list — never pass an arbitrary id upstream.
+
+The same verification gates any other outbound action a module offers from
+its tiles — the Slack transcript's emoji reactions ride on it — so a module
+never needs a PIN of its own: one unlock serves every messaging tile on the
+page. The `slack` and `prodcom-transcript` modules are the reference
+implementations (`verifyUnlock()` in either server entry is the whole check).
+
+### Messaging on the page
+
+Where the next message goes is a fact about the whole dashboard, not one
+tile: the Send message tile, the Quick replies tile and every transcript on
+the page must agree, and they belong to different modules. Modules don't
+import each other, so the agreement lives on `window` — one plain object plus
+`CustomEvent`s on `window`, created by whichever messaging-aware tile mounts
+first:
+
+```js
+window.proddashMessaging = {
+  version: 1,
+  target: { provider: '', destination: '', providerLabel: '', destinationLabel: '', identity: '' },
+  unlock: { token: '', expiresAt: 0, reason: '' },
+  quickEmojis: [],            // the Send Message module's admin list, plain strings
+  transcripts: new Map(),     // instanceId → { provider, destination }
+  senders: new Set(),         // instanceIds of Send message / Quick replies tiles
+};
+```
+
+Events, all named `proddash:messaging:<name>` with the payload in `detail`:
+
+| Event | Who sends it | Meaning |
+| --- | --- | --- |
+| `select` | a transcript tile, or a Send as menu | `{ provider, destination }` — the operator pointed the senders here. A tile bound to one recipient (a Slack channel transcript) names it; one that shows a whole platform (ProdCom) sends `destination: ''` and the Send Message tile keeps the identity it has chosen for that platform. |
+| `target` | the Send Message tiles | `window.proddashMessaging.target` changed: where the next message goes, resolved. A transcript compares `provider` (and `destination`, when it has one) and lights its bottom edge. |
+| `unlock` | the Send Message tiles; a provider's tile on a `401` | `window.proddashMessaging.unlock` changed. Read the token from the object, never cache it; `''` means locked, with `reason` saying why. |
+| `transcripts` | transcript tiles | the `transcripts` map changed (a tile mounted, unmounted or learned its channel). Register once you know your destination; unregister in `stop()`. This is how a dashboard with one transcript sends there by default. |
+| `senders` | the Send Message tiles | the `senders` set changed — a transcript's locked note can say "add a Send message tile" rather than "enter the PIN". |
+
+A transcript tile needs only three things: emit `select` on a click in its
+body, register in `transcripts`, and toggle a target class on `target`. A
+tile that performs a gated action itself (a reaction) reads
+`window.proddashMessaging.unlock.token` and sends it as the Bearer token to
+its own module's route. The Send Message tiles save the chosen platform and
+per-platform destination in their instance settings, so a named layout
+remembers them; the page object is the live copy.
+
 ## Complete minimal example
 
 A working clock — copy-paste this as your starter. (A slightly fancier
@@ -791,8 +965,16 @@ client-side failures (a tile that fails to start says so in the tile).
 **Mock upstreams** (so you can develop without the real gear):
 
 - ProdCom: `node tools/prodcom-mock.js` (port 24480) — channels, groups,
-  history, and a live stream with in-progress speech. Point the
-  transcript module's ProdCom URL at `http://127.0.0.1:24480`.
+  history, a live stream with in-progress speech, and
+  `POST /api/v1/channels/{id}/send`, which lands typed text in the channel
+  as a `source: "typed"` entry (so a send from the Send Message module can
+  be watched arriving; a text containing `!429` answers RATE_LIMITED, and
+  `PRODCOM_MOCK_KEY=…` makes it demand that API key). Point the transcript
+  module's ProdCom endpoint at `127.0.0.1`, port `24480`.
+- Send Message: no mock — it talks to the installed modules. Run the Slack
+  and ProdCom mocks, set a PIN under Send Message in `/admin` (or switch the
+  PIN off), add a transcript or two plus Send message and Quick replies from
+  ＋, and watch a send arrive in the transcript you clicked.
 - ProPresenter: `node band-lineup-display/tmp/pp-mock.js 1599` — playlists
   and an advancing slide index (including the arrangement-repeat case).
   Point the Now/Next module at host `127.0.0.1`, port `1599`.
@@ -811,6 +993,11 @@ client-side failures (a tile that fails to start says so in the tile).
   Application ID + Secret under PCO Plan in `/admin`, save, then pick
   "Sunday Service" from the Service type list. Its item titles match
   `pp-mock.js`, so running both mocks exercises the ProPresenter matching.
+- AbleSet: `node tools/ableset-mock.js 39071` — a setlist playing through
+  over AbleSet's OSC API (UDP): sections, a tempo and meter per song, a
+  section that loops twice, a song queued out of order, heartbeats.
+  `--stopped`, `--no-live` and `--speed 4` exercise the other states. Point
+  the AbleSet module at host `127.0.0.1`, port `39071`.
 
 **The resilience checklist** — every module must pass this before it's done:
 

launcher/macos/README.md

@@ -51,6 +51,7 @@ the cycle rather than spinning forever.
 ```bash
 ./build.sh                 # build/ProdDash.app — the whole application
 ./build.sh --dmg           # …and build/ProdDash-<version>-arm64.dmg
+ARCH=x86_64 ./build.sh --dmg   # the same for Intel Macs (…-x86_64.dmg)
 ./build.sh --install       # …and copy it to /Applications
 ./build.sh --run           # …and open it
 ./build.sh --notarize      # with --dmg: notarise and staple (Developer ID)
@@ -68,9 +69,10 @@ Builds for **Apple Silicon**. To change that, or to move to a newer Node, edit
 against nodejs.org's published checksums either way.
 
 The app icon is built from `public/icons/icon-512.png`, so ProdDash's own icon
-is the app's icon. A module's native helper is compiled during the build
-(`<name>.swift` beside a module's files becomes `<name>`), so the Mac running
-ProdDash never needs a compiler.
+is the app's icon. The app carries no modules: they are installed from the
+admin page's catalog into the data directory, and a module's native helper
+ships prebuilt inside it (see the module guide), so the Mac running ProdDash
+never needs a compiler.
 
 ## Signing
 

launcher/macos/build.sh

@@ -1,6 +1,8 @@
 #!/bin/zsh
 # Build ProdDash.app — the whole application: launcher, server and its own
-# Node runtime, with nothing to install first.
+# Node runtime, with nothing to install first. It carries no modules: those
+# come from the admin page's catalog into the data directory, and a module's
+# native helper ships prebuilt inside it (docs/MODULE-GUIDE.md).
 #
 #   ./build.sh                 build/ProdDash.app, self-contained
 #   ./build.sh --dmg           …and build/ProdDash-<version>-arm64.dmg
@@ -11,6 +13,8 @@
 #   ./build.sh --dev           launcher only — no Node, no server payload, so
 #                              it runs against the checkout. Seconds, not
 #                              minutes, while working on the launcher itself.
+#   ARCH=x86_64 ./build.sh     the same for Intel Macs (default: arm64, Apple
+#                              silicon); the Node it embeds follows.
 #
 # Signing: a "Developer ID Application" certificate is used when one is
 # installed (override with CODESIGN_IDENTITY). Without one the app is signed
@@ -27,8 +31,13 @@ LAUNCHER_VERSION="1.0.0"
 # The Node the app ships. Bump it here; the download is checksum-verified
 # against nodejs.org's own SHASUMS256.txt and cached in .cache/.
 NODE_VERSION="v24.21.0"
-ARCH="arm64"
+ARCH="${ARCH:-arm64}"   # arm64 (Apple silicon) or x86_64 (Intel)
 DEPLOYMENT_TARGET="13.0"
+case "$ARCH" in
+  arm64) NODE_ARCH="arm64" ;;
+  x86_64) NODE_ARCH="x64" ;;   # nodejs.org's name for it
+  *) echo "build.sh: ARCH must be arm64 or x86_64, not $ARCH" >&2; exit 2 ;;
+esac
 
 REPO_ROOT="../.."
 OUT_DIR="build"
@@ -106,7 +115,7 @@ fi
 
 # ── the server, and the Node that runs it ────────────────────────────────
 if [[ $DEV -eq 0 ]]; then
-  TARBALL="node-$NODE_VERSION-darwin-$ARCH.tar.gz"
+  TARBALL="node-$NODE_VERSION-darwin-$NODE_ARCH.tar.gz"
   mkdir -p "$CACHE_DIR"
   if [[ ! -f "$CACHE_DIR/$TARBALL" ]]; then
     echo "  fetching Node $NODE_VERSION (~50 MB, cached for next time)"
@@ -125,25 +134,16 @@ if [[ $DEV -eq 0 ]]; then
   echo "  embedding Node $NODE_VERSION"
   mkdir -p "$CONTENTS/Resources/node/bin"
   tar -xzf "$CACHE_DIR/$TARBALL" -C "$CONTENTS/Resources/node/bin" --strip-components 2 \
-    "node-$NODE_VERSION-darwin-$ARCH/bin/node"
+    "node-$NODE_VERSION-darwin-$NODE_ARCH/bin/node"
 
-  echo "  embedding ProdDash $VERSION"
+  echo "  embedding ProdDash $VERSION (no modules — the catalog installs them)"
   mkdir -p "$PAYLOAD/config"
   cp "$REPO_ROOT/server.js" "$REPO_ROOT/package.json" "$PAYLOAD/"
-  cp -R "$REPO_ROOT/public" "$REPO_ROOT/modules" "$PAYLOAD/"
+  cp -R "$REPO_ROOT/public" "$PAYLOAD/"
   # Only the checked-in defaults: config/ also holds this machine's own
   # modules.json and layouts when ProdDash has ever run from the checkout.
   cp "$REPO_ROOT/config/proddash.json" "$PAYLOAD/config/"
   find "$PAYLOAD" -name '.DS_Store' -delete
-
-  # A module's native helper is built here, so the Mac running ProdDash needs
-  # no compiler: <name>.swift beside a module's files becomes <name>.
-  for source in "$PAYLOAD"/modules/*/*.swift; do
-    [[ -e "$source" ]] || continue
-    helper="${source%.swift}"
-    echo "  compiling $(basename "$(dirname "$source")")/$(basename "$helper")"
-    swiftc -O -target "$ARCH-apple-macos$DEPLOYMENT_TARGET" -o "$helper" "$source"
-  done
 fi
 
 # ── signing ──────────────────────────────────────────────────────────────
@@ -165,16 +165,6 @@ fi
 if [[ -f "$CONTENTS/Resources/node/bin/node" ]]; then
   codesign "${SIGN[@]}" --entitlements Resources/node.entitlements "$CONTENTS/Resources/node/bin/node"
 fi
-if [[ $DEV -eq 0 ]]; then
-  for helper in "$PAYLOAD"/modules/*/*; do
-    # A compiled helper is the extensionless executable beside a module's
-    # sources — test the name, not the path, which has dots all over it.
-    name=$(basename "$helper")
-    [[ -f "$helper" && -x "$helper" && "$name" != *.* ]] || continue
-    echo "  signing $name"
-    codesign "${SIGN[@]}" --entitlements Resources/helper.entitlements "$helper"
-  done
-fi
 codesign "${SIGN[@]}" --entitlements Resources/ProdDash.entitlements --identifier "$BUNDLE_ID" "$APP"
 codesign --verify --deep --strict "$APP" && echo "  signature verifies"
 

launcher/windows/build.sh

@@ -0,0 +1,121 @@
+#!/bin/zsh
+# Build the Windows bundle — ProdDash-<version>-win-x64.zip: the dashboard,
+# its own Node runtime and a start script, so nothing has to be installed on
+# the Windows machine. Unzip, double-click ProdDash.bat, done. It carries no
+# modules: those come from the admin page's catalog into %APPDATA%\ProdDash.
+#
+#   ./build.sh                 build/ProdDash-<version>-win-x64.zip
+#
+# Builds on macOS or Linux (zsh, curl, shasum, unzip, zip). Node for Windows
+# comes from nodejs.org, checksum-verified against its SHASUMS256.txt and
+# cached in .cache/. There is no Windows launcher app yet: ProdDash.bat keeps
+# the server running and starts it again when the admin page applies an
+# update (the server exits with code 75 to ask for that).
+set -e -u
+cd "$(dirname "$0")"
+
+APP_NAME="ProdDash"
+# The Node the bundle ships — keep in step with launcher/macos/build.sh.
+NODE_VERSION="v24.21.0"
+NODE_DIST="node-$NODE_VERSION-win-x64"
+
+REPO_ROOT="../.."
+OUT_DIR="build"
+CACHE_DIR=".cache"
+
+for tool in curl shasum unzip zip; do
+  command -v "$tool" >/dev/null || { echo "build.sh: $tool not found" >&2; exit 1; }
+done
+
+VERSION=$(sed -n 's/.*"version" *: *"\([^"]*\)".*/\1/p' "$REPO_ROOT/package.json" | head -1)
+[[ -n "$VERSION" ]] || { echo "build.sh: can't read the version from package.json" >&2; exit 1; }
+NAME="$APP_NAME-$VERSION-win-x64"
+STAGE="$OUT_DIR/$NAME"
+
+echo "ProdDash $VERSION — building the Windows bundle"
+rm -rf "$OUT_DIR"
+mkdir -p "$STAGE/node" "$STAGE/config" "$CACHE_DIR"
+
+# ── Node for Windows ─────────────────────────────────────────────────────
+ZIPFILE="$NODE_DIST.zip"
+if [[ ! -f "$CACHE_DIR/$ZIPFILE" ]]; then
+  echo "  fetching Node $NODE_VERSION for Windows (~30 MB, cached for next time)"
+  curl -fsSL --retry 3 -o "$CACHE_DIR/$ZIPFILE.part" "https://nodejs.org/dist/$NODE_VERSION/$ZIPFILE"
+  mv "$CACHE_DIR/$ZIPFILE.part" "$CACHE_DIR/$ZIPFILE"
+fi
+SUMS="$CACHE_DIR/SHASUMS256-$NODE_VERSION.txt"
+[[ -f "$SUMS" ]] || curl -fsSL --retry 3 -o "$SUMS" "https://nodejs.org/dist/$NODE_VERSION/SHASUMS256.txt"
+# This binary ships under ProdDash's name — check it every build.
+WANT=$(awk -v f="$ZIPFILE" '$2 == f {print $1}' "$SUMS")
+GOT=$(shasum -a 256 "$CACHE_DIR/$ZIPFILE" | awk '{print $1}')
+if [[ -z "$WANT" || "$WANT" != "$GOT" ]]; then
+  echo "build.sh: $ZIPFILE does not match nodejs.org's checksum — refusing to ship it" >&2
+  exit 1
+fi
+echo "  embedding Node $NODE_VERSION (node.exe and its licence)"
+unzip -q -j "$CACHE_DIR/$ZIPFILE" "$NODE_DIST/node.exe" "$NODE_DIST/LICENSE" -d "$STAGE/node"
+
+# ── ProdDash ─────────────────────────────────────────────────────────────
+echo "  embedding ProdDash $VERSION (no modules — the catalog installs them)"
+cp "$REPO_ROOT/server.js" "$REPO_ROOT/package.json" "$STAGE/"
+cp -R "$REPO_ROOT/public" "$STAGE/"
+# Only the checked-in defaults: config/ also holds this machine's own
+# modules.json and layouts when ProdDash has ever run from the checkout.
+cp "$REPO_ROOT/config/proddash.json" "$STAGE/config/"
+find "$STAGE" -name '.DS_Store' -delete
+
+# ── the start script and the read-me, with Windows line endings ──────────
+crlf() { awk '{ printf "%s\r\n", $0 }' > "$1"; }
+
+crlf "$STAGE/ProdDash.bat" <<'BAT'
+@echo off
+rem ProdDash - double-click to start. Keep this window open: closing it stops the dashboard.
+title ProdDash
+cd /d "%~dp0"
+rem The server exits with code 75 after applying an update from the admin page; start it again.
+set PRODDASH_LAUNCHER=1
+:run
+"%~dp0node\node.exe" server.js
+set CODE=%ERRORLEVEL%
+if %CODE% EQU 75 goto run
+echo.
+echo ProdDash stopped (exit code %CODE%). Press any key to close this window.
+pause >nul
+BAT
+
+crlf "$STAGE/README.txt" <<README
+ProdDash $VERSION for Windows (64-bit)
+=======================================
+
+Nothing to install. This folder holds the dashboard and its own copy of Node.
+
+1. Move this folder somewhere you can write to, for example C:\ProdDash
+   (not Program Files: updates write into this folder).
+2. Double-click ProdDash.bat. A window opens and stays open while the
+   dashboard runs; closing it stops the dashboard.
+   - If Windows warns about the file, choose More info, then Run anyway.
+   - When Windows Defender Firewall asks about node.exe, allow it on
+     private networks so other screens can reach the dashboard.
+3. Open http://localhost:24500 on this PC. Other devices on the network use
+   http://<this PC's IP address>:24500. Settings are on the admin page,
+   http://localhost:24500/admin.
+4. The bundle ships without modules. On the admin page, tick the ones this
+   PC needs under Available modules and press Install selected; each one
+   updates on its own from then on.
+
+Your settings and layouts live in %APPDATA%\ProdDash, not in this folder,
+so unzipping a new version or updating never loses them.
+
+Start with Windows: press Win+R, type shell:startup, press Enter, and put a
+shortcut to ProdDash.bat in the folder that opens.
+
+Updates: the admin page's Update now fetches the new version into this
+folder and restarts the dashboard; the window stays open. A copy of the
+version it replaced is kept for a short while in case the new one will not
+start.
+README
+
+# ── zip ──────────────────────────────────────────────────────────────────
+echo "  zipping"
+(cd "$OUT_DIR" && zip -q -r -X "$NAME.zip" "$NAME")
+echo "built $OUT_DIR/$NAME.zip ($(du -sh "$OUT_DIR/$NAME.zip" | awk '{print $1}'))"

modules/ableset/client.js

@@ -0,0 +1,727 @@
+/* AbleSet — client part.
+
+   One factory draws every AbleSet tile; `moduleApi.variant` says which one
+   (the server's tiles() list). All of them read the same stream: `state`
+   whenever something changes, `pos` five times a second while playing.
+   Between packets the playhead and the countdowns are extrapolated from the
+   tempo and the clock, so bars glide instead of stepping. */
+
+const VIEWS = ['now', 'sections', 'setlist', 'transport', 'tempo', 'song-time', 'set-time', 'section', 'next-song', 'status'];
+
+/* AbleSet names its colours after Live's palette; these are close enough to
+   read as the same colour on a dark tile. Unknown names draw no colour. */
+const NAMED_COLORS = {
+  red: '#ff4d4f', orange: '#ff8f3a', yellow: '#f5d442', lime: '#a3e635', green: '#34d399',
+  mint: '#5eead4', teal: '#2dd4bf', cyan: '#22d3ee', sky: '#38bdf8', blue: '#3b82f6',
+  indigo: '#6366f1', purple: '#a855f7', violet: '#8b5cf6', magenta: '#e879f9', pink: '#f472b6',
+  rose: '#fb7185', brown: '#b0794a', gray: '#9ca3af', grey: '#9ca3af', white: '#f5f5f5',
+};
+
+const ICON_STRIP = '<svg viewBox="0 0 16 16" width="13" height="13" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"><rect x="1.5" y="5" width="4" height="6" rx="1"/><rect x="6.5" y="4" width="4" height="8" rx="1"/><rect x="11.5" y="5" width="3" height="6" rx="1"/></svg>';
+const ICON_WHEEL = '<svg viewBox="0 0 16 16" width="13" height="13" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"><path d="M4 2.5h8M3 6h10M3 10h10M4 13.5h8"/><rect x="2" y="5" width="12" height="6" rx="1.2"/></svg>';
+
+function esc(s) {
+  return String(s ?? '').replace(/[&<>"']/g, (c) => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' }[c]));
+}
+
+/** 83 → "01:23", 3725 → "1:02:05". Whole seconds round down, as AbleSet's own display does. */
+function fmt(sec) {
+  if (sec == null || !Number.isFinite(sec)) return '--:--';
+  const s = Math.max(0, Math.floor(sec + 1e-6));
+  const h = Math.floor(s / 3600);
+  const m = Math.floor((s % 3600) / 60);
+  const ss = String(s % 60).padStart(2, '0');
+  return h ? `${h}:${String(m).padStart(2, '0')}:${ss}` : `${String(m).padStart(2, '0')}:${ss}`;
+}
+
+function fmtBpm(t) {
+  if (t == null) return '--';
+  return (Math.round(t * 100) / 100).toString();
+}
+
+function colorFor(value) {
+  if (!value) return null;
+  if (/^#[0-9a-f]{6}$/i.test(value)) return value;
+  return NAMED_COLORS[String(value).toLowerCase()] || null;
+}
+
+export default function create({ root, moduleApi }) {
+  const view = VIEWS.includes(moduleApi.variant) ? moduleApi.variant
+    : moduleApi.variant ? '' : 'now'; // an entry that vanished draws nothing
+  const prefs = () => moduleApi.instanceSettings || {};
+  const on = (k) => prefs()[k] !== false;
+
+  let state = null;
+  let pos = { beats: null, remainingSong: null, remainingSet: null };
+  let posAt = 0;
+  let stream = null;
+  let raf = 0;
+  let resizeObserver = null;
+  let tickTimer = null;
+
+  /* ── moving values, extrapolated to this frame ─────────────────── */
+
+  const moving = () => Boolean(state && state.reachable && state.playing);
+  const dt = () => (moving() ? (performance.now() - posAt) / 1000 : 0);
+
+  function beatsNow() {
+    if (pos.beats == null) return null;
+    const t = state?.tempo;
+    return t ? pos.beats + dt() * (t / 60) : pos.beats;
+  }
+  const songLeft = () => (pos.remainingSong == null ? null : Math.max(0, pos.remainingSong - dt()));
+  const setLeft = () => (pos.remainingSet == null ? null : Math.max(0, pos.remainingSet - dt()));
+
+  function fraction(start, end, b) {
+    if (start == null || end == null || b == null || end <= start) return null;
+    return Math.min(1, Math.max(0, (b - start) / (end - start)));
+  }
+
+  function songsLeft() {
+    if (!state?.song || state.song.index == null) return null;
+    return Math.max(0, state.setlist.songs.length - state.song.index - 1);
+  }
+
+  /** Beats per bar from the time signature (Live counts quarter notes). */
+  function beatsPerBar() {
+    const ts = state?.timeSig;
+    return ts && ts[0] > 0 && ts[1] > 0 ? (ts[0] * 4) / ts[1] : 4;
+  }
+
+  /** Bar and beat within the song, 1-based. */
+  function barBeat() {
+    const b = beatsNow();
+    const start = state?.song?.start ?? 0;
+    if (b == null) return null;
+    const rel = Math.max(0, b - start);
+    const bpb = beatsPerBar();
+    const ts = state?.timeSig || [4, 4];
+    const beatLen = 4 / (ts[1] || 4);
+    const bar = Math.floor(rel / bpb) + 1;
+    const beat = Math.floor((rel % bpb) / beatLen + 1e-6) + 1;
+    return { bar, beat, of: ts[0] || 4 };
+  }
+
+  function tone(sec) {
+    if (sec == null || !moving()) return '';
+    const warn = Number(prefs().warnAt ?? 30);
+    const alert = Number(prefs().alertAt ?? 10);
+    if (sec <= alert) return 'alert';
+    if (sec <= warn) return 'warn';
+    return '';
+  }
+
+  /* ── fitting one-line text to its box ──────────────────────────── */
+
+  /** Shrink a nowrap element until it fits the width its parent gives it. */
+  function fit(el) {
+    if (!el || !el.isConnected) return;
+    el.style.fontSize = '';
+    const max = parseFloat(getComputedStyle(el).fontSize) || 16;
+    const avail = el.parentElement ? el.parentElement.clientWidth : el.clientWidth;
+    let size = max;
+    for (let i = 0; i < 3 && el.scrollWidth > avail + 0.5 && size > 9; i += 1) {
+      size = Math.max(9, size * (avail / el.scrollWidth) * 0.98);
+      el.style.fontSize = `${size}px`;
+    }
+  }
+  const fitAll = () => root.querySelectorAll('[data-fit]').forEach(fit);
+
+  /** Set text, refitting only when it changed. */
+  function text(el, value) {
+    if (!el) return;
+    const v = String(value ?? '');
+    if (el.textContent === v) return;
+    el.textContent = v;
+    if (el.hasAttribute('data-fit')) fit(el);
+  }
+
+  function show(el, visible) {
+    if (el) el.hidden = !visible;
+  }
+
+  /* ── skeleton per view ─────────────────────────────────────────── */
+
+  root.innerHTML = `<div class="as-root as-${view || 'none'}"><div class="as-offline" hidden></div><div class="as-body"></div></div>`;
+  const shell = root.firstElementChild;
+  const body = shell.querySelector('.as-body');
+  const offlineEl = shell.querySelector('.as-offline');
+  const $ = (sel) => body.querySelector(sel);
+
+  const BAR = `<div class="as-bar"><div class="as-bar-done"></div><div class="as-bar-sect"><div class="as-bar-played"></div></div></div>`;
+
+  const SKELETONS = {
+    now: `
+      <div class="as-title-box"><div class="as-title" data-fit></div></div>
+      <div class="as-badges">
+        <span class="as-badge b-tempo"></span><span class="as-badge b-meter"></span><span class="as-badge b-dur"></span><span class="as-badge b-clock"></span><span class="as-badge b-section"></span>
+      </div>
+      ${BAR}
+      <div class="as-next">
+        <div class="as-next-label">Next:</div>
+        <div class="as-next-box"><div class="as-next-title" data-fit></div></div>
+        <div class="as-left"></div>
+      </div>`,
+    sections: `
+      <div class="as-song-name" data-fit></div>
+      <div class="as-viewport"><div class="as-track"></div></div>`,
+    setlist: `
+      <div class="as-set-head"><span class="as-set-name"></span></div>
+      <div class="as-list"></div>
+      <div class="as-set-foot"></div>`,
+    transport: `
+      <div class="as-big-box"><div class="as-big" data-fit></div></div>
+      <div class="as-sub"><span class="as-pos"></span><span class="as-loop"></span></div>`,
+    tempo: `
+      <div class="as-big-box"><div class="as-big" data-fit><span class="as-bpm"></span><small> BPM</small></div></div>
+      <div class="as-sub"><span class="as-meter"></span></div>
+      <div class="as-beats"></div>`,
+    'song-time': `
+      <div class="as-caption" data-fit></div>
+      <div class="as-big-box"><div class="as-big" data-fit></div></div>
+      <div class="as-sub as-sub-time"></div>
+      ${BAR}`,
+    'set-time': `
+      <div class="as-caption" data-fit>Set</div>
+      <div class="as-big-box"><div class="as-big" data-fit></div></div>
+      <div class="as-sub"><span class="as-left-count"></span><span class="as-end"></span></div>`,
+    section: `
+      <div class="as-big-box"><div class="as-big" data-fit></div></div>
+      <div class="as-sub"><span class="as-next-sect"></span><span class="as-count"></span></div>
+      <div class="as-sect-bar"><div></div></div>`,
+    'next-song': `
+      <div class="as-caption">Next</div>
+      <div class="as-big-box"><div class="as-big" data-fit></div></div>
+      <div class="as-sub"><span class="as-next-dur"></span></div>
+      <div class="as-queued" hidden></div>`,
+    status: `<div class="as-rows"></div>`,
+  };
+  body.innerHTML = SKELETONS[view] || '';
+
+  /* ── shared pieces ─────────────────────────────────────────────── */
+
+  /** The three-part song bar: played sections, this section, the playhead. */
+  function paintBar(bar) {
+    if (!bar) return;
+    const s = state?.song;
+    const sect = state?.section;
+    const b = beatsNow();
+    const len = s && s.end > s.start ? s.end - s.start : 0;
+    const at = (v) => (len ? Math.min(100, Math.max(0, ((v - s.start) / len) * 100)) : 0);
+    const sStart = sect && sect.start != null ? at(sect.start) : 0;
+    const sEnd = sect && sect.end != null ? at(sect.end) : 0;
+    const head = b != null ? at(b) : 0;
+    bar.style.setProperty('--done', `${sStart}%`);
+    bar.style.setProperty('--sect-l', `${sStart}%`);
+    bar.style.setProperty('--sect-w', `${Math.max(0, sEnd - sStart)}%`);
+    const inSect = sEnd > sStart ? Math.min(100, Math.max(0, ((head - sStart) / (sEnd - sStart)) * 100)) : 0;
+    bar.style.setProperty('--played', `${inSect}%`);
+  }
+
+  function songTint(el, hex) {
+    if (hex) el.style.setProperty('--song', hex);
+    else el.style.removeProperty('--song');
+    el.classList.toggle('has-song-color', Boolean(hex));
+  }
+
+  /* ── NOW PLAYING ───────────────────────────────────────────────── */
+
+  const nowView = {
+    render() {
+      const s = state;
+      const song = s.song;
+      text($('.as-title'), song ? song.name : s.setlist.name || 'No song');
+      shell.classList.toggle('is-playing', moving());
+      songTint(shell, on('songColors') && song ? colorFor(song.color) : null);
+      text($('.b-tempo'), s.tempo != null ? `${fmtBpm(s.tempo)} BPM` : '');
+      text($('.b-meter'), s.timeSig ? `${s.timeSig[0]}/${s.timeSig[1]}` : '');
+      text($('.b-dur'), song && song.duration != null ? fmt(song.duration) : '');
+      const sect = s.section;
+      text($('.b-section'), sect ? sect.name : '');
+      const sc = on('songColors') && sect ? colorFor(sect.color) : null;
+      $('.b-section').style.color = sc || '';
+      show($('.b-tempo'), on('showTempo') && s.tempo != null);
+      show($('.b-meter'), on('showMeter') && Boolean(s.timeSig));
+      show($('.b-dur'), on('showDuration') && song?.duration != null);
+      show($('.b-clock'), on('showClock') && pos.remainingSong != null);
+      show($('.b-section'), on('showSection') && Boolean(sect?.name));
+      show($('.as-bar'), on('showProgress') && Boolean(song));
+      const next = s.queued?.type === 'song' ? { name: s.queued.song } : s.nextSong;
+      text($('.as-next-label'), s.queued?.type === 'song' ? 'Queued:' : 'Next:');
+      $('.as-next').classList.toggle('is-queued', s.queued?.type === 'song');
+      text($('.as-next-title'), next ? next.name : 'End of set');
+      show($('.as-next-label'), on('showNext'));
+      show($('.as-next-box'), on('showNext'));
+      show($('.as-left'), on('showLeft') && songsLeft() != null);
+      this.frame();
+    },
+    frame() {
+      const left = songLeft();
+      const clockMode = prefs().clock || 'remaining';
+      const dur = state.song?.duration;
+      const elapsed = dur != null && left != null ? Math.max(0, dur - left) : null;
+      const clock = clockMode === 'elapsed' ? fmt(elapsed)
+        : clockMode === 'both' ? `${fmt(elapsed)} / -${fmt(left)}` : `-${fmt(left)}`;
+      const c = $('.b-clock');
+      text(c, clock);
+      c.dataset.tone = tone(left);
+      paintBar($('.as-bar'));
+      const n = songsLeft();
+      if (n != null) text($('.as-left'), `${n} song${n === 1 ? '' : 's'} (${fmt(setLeft())}) left`);
+    },
+  };
+
+  /* ── SONG SECTIONS: a strip, or a lottery wheel ────────────────── */
+
+  const WHEEL_STEP = 30; // degrees between wheel faces
+  let sectionKey = '';
+  let wheelButton = null;
+
+  const sectionsView = {
+    style() { return prefs().style === 'wheel' ? 'wheel' : 'strip'; },
+    build() {
+      const track = $('.as-track');
+      const list = state.sections || [];
+      const key = `${state.song?.name}|${list.map((x) => x.name).join('|')}`;
+      if (key === sectionKey && track.children.length === list.length) return;
+      sectionKey = key;
+      track.innerHTML = list.map((x, i) => `<div class="as-pill" data-i="${i}"><span class="as-pill-fill"></span><span class="as-pill-text">${esc(x.name)}</span></div>`).join('')
+        || '<div class="as-pill is-empty"><span class="as-pill-text">No sections</span></div>';
+      this.jump();
+    },
+    /** Place without gliding — a new song, or strip ↔ wheel, lands in one step. */
+    jump() {
+      const track = $('.as-track');
+      track.classList.add('no-anim');
+      requestAnimationFrame(() => requestAnimationFrame(() => track.classList.remove('no-anim')));
+    },
+    render() {
+      const wheel = this.style() === 'wheel';
+      shell.classList.toggle('is-wheel', wheel);
+      shell.classList.toggle('is-playing', moving());
+      text($('.as-song-name'), state.song ? state.song.name : '');
+      show($('.as-song-name'), on('showSong') && Boolean(state.song));
+      this.build();
+      const cur = state.section?.index ?? -1;
+      const nxt = state.nextSection?.index ?? -1;
+      const pills = $('.as-track').children;
+      for (const el of pills) {
+        const i = Number(el.dataset.i);
+        if (Number.isNaN(i)) continue;
+        el.classList.toggle('is-past', i < cur);
+        el.classList.toggle('is-current', i === cur);
+        el.classList.toggle('is-next', i === nxt);
+        const c = on('sectionColors') ? colorFor(state.sections[i]?.color) || (i === cur ? colorFor(state.section?.color) : null) : null;
+        if (c) el.style.setProperty('--sect', c);
+        else el.style.removeProperty('--sect');
+        el.classList.toggle('has-color', Boolean(c));
+      }
+      this.place();
+      this.frame();
+    },
+    place() {
+      const track = $('.as-track');
+      const vp = $('.as-viewport');
+      const cur = Math.max(0, state.section?.index ?? 0);
+      const pills = [...track.children];
+      if (this.style() === 'wheel') {
+        const h = vp.clientHeight / 3.4;
+        const r = (h / 2) / Math.tan((WHEEL_STEP / 2) * (Math.PI / 180));
+        track.style.setProperty('--face-h', `${h}px`);
+        pills.forEach((el, i) => {
+          const d = i - cur;
+          el.style.transform = `translateY(-50%) rotateX(${-d * WHEEL_STEP}deg) translateZ(${r}px)`;
+          el.style.opacity = Math.abs(d) * WHEEL_STEP > 75 ? "0" : String(1 - Math.abs(d) * 0.3);
+        });
+        track.style.transform = `translateZ(${-r}px)`;
+      } else {
+        pills.forEach((el) => { el.style.transform = ''; el.style.opacity = ''; });
+        const el = pills[cur] || pills[0];
+        if (!el) return;
+        const center = el.offsetLeft + el.offsetWidth / 2;
+        track.style.transform = `translateX(${vp.clientWidth / 2 - center}px)`;
+      }
+    },
+    frame() {
+      const cur = state.section?.index ?? -1;
+      const el = $('.as-track').children[cur];
+      if (!el) return;
+      const f = fraction(state.section.start, state.section.end, beatsNow());
+      el.style.setProperty('--p', on('showProgress') && f != null ? `${f * 100}%` : '0%');
+    },
+    toggleStyle() {
+      const next = this.style() === 'wheel' ? 'strip' : 'wheel';
+      moduleApi.saveInstanceSettings({ style: next });
+      this.syncButton();
+      this.jump();
+      if (state) this.render();
+    },
+    syncButton() {
+      if (!wheelButton) return;
+      const wheel = this.style() === 'wheel';
+      wheelButton.innerHTML = wheel ? ICON_STRIP : ICON_WHEEL;
+      wheelButton.title = wheel ? 'Strip view' : 'Wheel view';
+    },
+  };
+
+  /* ── SETLIST ───────────────────────────────────────────────────── */
+
+  let listKey = '';
+  let lastScrolled = -2;
+
+  const setlistView = {
+    render() {
+      const s = state;
+      text($('.as-set-name'), s.setlist.name || 'Setlist');
+      const list = $('.as-list');
+      const songs = s.setlist.songs;
+      const key = JSON.stringify([songs, on('showDurations'), on('songColors')]);
+      if (key !== listKey) {
+        listKey = key;
+        lastScrolled = -2;
+        list.innerHTML = songs.map((x, i) => {
+          const c = on('songColors') ? colorFor(x.color) : null;
+          return `<div class="as-row" data-i="${i}"${c ? ` style="--song:${c}"` : ''}>
+            <span class="as-row-fill"></span>
+            ${c ? '<span class="as-swatch"></span>' : ''}
+            <span class="as-row-name">${esc(x.name)}</span>
+            ${on('showDurations') ? `<span class="as-row-dur">${x.duration != null ? fmt(x.duration) : ''}</span>` : ''}
+          </div>`;
+        }).join('') || '<div class="as-empty">No setlist</div>';
+      }
+      const cur = s.song?.index ?? -1;
+      const nxt = s.nextSong?.index ?? -1;
+      const q = s.queued?.type === 'song' ? s.queued.songIndex : -1;
+      for (const row of list.children) {
+        const i = Number(row.dataset.i);
+        if (Number.isNaN(i)) continue;
+        row.classList.toggle('is-past', i < cur);
+        row.classList.toggle('is-current', i === cur);
+        row.classList.toggle('is-next', i === nxt && q < 0);
+        row.classList.toggle('is-queued', i === q);
+        row.hidden = !on('showPlayed') && i < cur;
+      }
+      shell.classList.toggle('is-playing', moving());
+      if (cur !== lastScrolled && list.children[cur]) {
+        lastScrolled = cur;
+        const row = list.children[cur];
+        list.scrollTo({ top: Math.max(0, row.offsetTop - list.clientHeight * 0.3), behavior: 'smooth' });
+      }
+      show($('.as-set-foot'), on('showTotal'));
+      this.frame();
+    },
+    frame() {
+      const row = $('.as-list').children[state.song?.index ?? -1];
+      if (row && state.song) {
+        const f = fraction(state.song.start, state.song.end, beatsNow());
+        row.style.setProperty('--p', `${(f ?? 0) * 100}%`);
+      }
+      const n = songsLeft();
+      text($('.as-set-foot'), n == null ? '' : `${n} song${n === 1 ? '' : 's'} left · ${fmt(setLeft())}`);
+    },
+  };
+
+  /* ── TRANSPORT ─────────────────────────────────────────────────── */
+
+  const transportView = {
+    render() {
+      const s = state;
+      let word = 'Stopped';
+      let t = 'muted';
+      if (s.loading) { word = 'Loading'; t = 'warn'; }
+      else if (!s.live) { word = 'No Live'; t = 'alert'; }
+      else if (s.recording && s.playing) { word = 'Recording'; t = 'alert'; }
+      else if (s.countingIn) { word = 'Count-in'; t = 'warn'; }
+      else if (s.playing && (s.loop.inSection || s.sectionLoop?.mode)) { word = 'Looping'; t = 'warn'; }
+      else if (s.playing) { word = 'Playing'; t = 'ok'; }
+      else if (s.paused) { word = 'Paused'; t = 'warn'; }
+      text($('.as-big'), word);
+      shell.dataset.tone = t;
+      const loop = s.sectionLoop?.mode
+        ? `Section loop${s.sectionLoop.count ? ` ×${s.sectionLoop.count}` : ''}`
+        : s.loop.inSection ? 'Section loop' : '';
+      text($('.as-loop'), loop);
+      show($('.as-loop'), on('showLoop') && Boolean(loop));
+      show($('.as-pos'), on('showPosition'));
+      this.frame();
+    },
+    frame() {
+      const bb = barBeat();
+      text($('.as-pos'), bb ? `Bar ${bb.bar} · ${bb.beat}` : '');
+    },
+  };
+
+  /* ── TEMPO ─────────────────────────────────────────────────────── */
+
+  let beatCount = 0;
+  const tempoView = {
+    render() {
+      const s = state;
+      text($('.as-bpm'), fmtBpm(s.tempo));
+      fit($('.as-big'));
+      text($('.as-meter'), s.timeSig ? `${s.timeSig[0]}/${s.timeSig[1]}` : '');
+      show($('.as-meter'), on('showMeter'));
+      const n = Math.min(16, Math.max(1, s.timeSig ? s.timeSig[0] : 4));
+      const beats = $('.as-beats');
+      if (beatCount !== n) {
+        beatCount = n;
+        beats.innerHTML = Array.from({ length: n }, (_, i) => `<i class="${i === 0 ? 'is-down' : ''}"></i>`).join('');
+      }
+      show(beats, on('showBeats'));
+      shell.classList.toggle('is-playing', moving());
+      this.frame();
+    },
+    frame() {
+      const bb = moving() ? barBeat() : null;
+      const lights = $('.as-beats').children;
+      for (let i = 0; i < lights.length; i += 1) lights[i].classList.toggle('is-lit', Boolean(bb) && bb.beat === i + 1);
+    },
+  };
+
+  /* ── SONG TIME ─────────────────────────────────────────────────── */
+
+  const songTimeView = {
+    render() {
+      const song = state.song;
+      text($('.as-caption'), song ? song.name : 'Song');
+      show($('.as-caption'), on('showSong'));
+      show($('.as-bar'), on('showProgress') && Boolean(song));
+      this.frame();
+    },
+    frame() {
+      const left = songLeft();
+      const dur = state.song?.duration;
+      const elapsed = dur != null && left != null ? Math.max(0, dur - left) : null;
+      const mode = prefs().clock || 'remaining';
+      text($('.as-big'), mode === 'elapsed' ? fmt(elapsed) : `-${fmt(left)}`);
+      text($('.as-sub-time'), mode === 'both' ? `${fmt(elapsed)} of ${fmt(dur)}` : dur != null ? `of ${fmt(dur)}` : '');
+      shell.dataset.tone = tone(left) || (moving() ? 'ok' : 'muted');
+      paintBar($('.as-bar'));
+    },
+  };
+
+  /* ── SET TIME ──────────────────────────────────────────────────── */
+
+  const setTimeView = {
+    render() {
+      text($('.as-caption'), state.setlist.name || 'Set');
+      show($('.as-left-count'), on('showLeft'));
+      show($('.as-end'), on('showEnd'));
+      shell.dataset.tone = moving() ? 'ok' : 'muted';
+      this.frame();
+    },
+    frame() {
+      const left = setLeft();
+      text($('.as-big'), fmt(left));
+      const n = songsLeft();
+      text($('.as-left-count'), n == null ? '' : `${n} song${n === 1 ? '' : 's'} left`);
+      const end = left != null ? new Date(Date.now() + left * 1000) : null;
+      text($('.as-end'), end ? `Ends ${end.toLocaleTimeString([], { hour: 'numeric', minute: '2-digit' })}` : '');
+    },
+  };
+
+  /* ── SECTION ───────────────────────────────────────────────────── */
+
+  const sectionView = {
+    render() {
+      const sect = state.section;
+      text($('.as-big'), sect ? sect.name : '—');
+      const c = on('sectionColors') && sect ? colorFor(sect.color) : null;
+      songTint(shell, c);
+      const nx = state.queued?.type === 'section' ? state.queued.section : state.nextSection?.name;
+      text($('.as-next-sect'), nx ? `→ ${nx}` : '');
+      show($('.as-next-sect'), on('showNext') && Boolean(nx));
+      show($('.as-count'), on('showCount'));
+      show($('.as-sect-bar'), on('showCount'));
+      this.frame();
+    },
+    frame() {
+      const sect = state.section;
+      const b = beatsNow();
+      const looping = Boolean(state.sectionLoop?.mode || state.loop.inSection);
+      let label = '';
+      let t = moving() ? 'ok' : 'muted';
+      if (sect && sect.end != null && b != null) {
+        const leftBeats = Math.max(0, sect.end - b);
+        const bpb = beatsPerBar();
+        const beatLen = 4 / (state.timeSig?.[1] || 4);
+        if (looping) { label = 'Looping'; t = 'warn'; }
+        else if (leftBeats <= bpb + 1e-6) {
+          const n = Math.max(1, Math.ceil(leftBeats / beatLen - 1e-6));
+          label = `${n} beat${n === 1 ? '' : 's'}`;
+          if (moving()) t = 'warn';
+        } else {
+          const n = Math.ceil(leftBeats / bpb - 1e-6);
+          label = `${n} bars`;
+        }
+        const f = fraction(sect.start, sect.end, b);
+        $('.as-sect-bar').style.setProperty('--p', `${(f ?? 0) * 100}%`);
+      }
+      text($('.as-count'), label);
+      shell.dataset.tone = t;
+    },
+  };
+
+  /* ── NEXT SONG ─────────────────────────────────────────────────── */
+
+  const nextSongView = {
+    render() {
+      const n = state.nextSong;
+      text($('.as-big'), n ? n.name : 'End of set');
+      text($('.as-next-dur'), n?.duration != null ? fmt(n.duration) : '');
+      show($('.as-next-dur'), on('showDuration') && n?.duration != null);
+      const q = state.queued;
+      const qText = q ? (q.type === 'section' ? `Queued: ${q.section}${q.song ? ` (${q.song})` : ''}` : `Queued: ${q.song}`) : '';
+      text($('.as-queued'), qText);
+      show($('.as-queued'), on('showQueued') && Boolean(q));
+      shell.dataset.tone = q ? 'warn' : n ? '' : 'muted';
+    },
+    frame() {},
+  };
+
+  /* ── STATUS ────────────────────────────────────────────────────── */
+
+  const statusView = {
+    render() {
+      const s = state;
+      const rows = [
+        ['AbleSet', s.reachable ? 'Connected' : 'No answer', s.reachable ? 'ok' : 'alert'],
+        ['Ableton Live', !s.reachable ? '—' : s.live ? 'Connected' : 'Not connected', !s.reachable ? 'muted' : s.live ? 'ok' : 'alert'],
+      ];
+      if (s.loading) rows.push(['Project', 'Loading…', 'warn']);
+      if (s.recording) rows.push(['Recording', 'On', 'alert']);
+      if (on('showSetlist')) rows.push(['Setlist', s.setlist.name || '—', s.setlist.name ? '' : 'muted']);
+      if (on('showAudio')) {
+        if (!s.audio.length) rows.push(['Audio interface', 'None', 'muted']);
+        for (const a of s.audio) {
+          const map = {
+            armed: ['Armed', 'ok'], sceneA: ['Main (A)', 'ok'], sceneB: ['Backup (B)', 'warn'], alarm: ['Alarm', 'alert'],
+          };
+          const [label, t] = map[a.status] || [a.status || 'Connected', ''];
+          rows.push([a.name, s.reachable ? label : '—', s.reachable ? t : 'muted']);
+        }
+      }
+      $('.as-rows').innerHTML = rows.map(([k, v, t]) => `<div class="as-srow" data-tone="${t}"><i></i><span class="as-sk">${esc(k)}</span><span class="as-sv">${esc(v)}</span></div>`).join('');
+      const worst = rows.some((r) => r[2] === 'alert') ? 'alert' : rows.some((r) => r[2] === 'warn') ? 'warn' : 'ok';
+      shell.dataset.tone = worst;
+    },
+    frame() {},
+  };
+
+  const VIEW_IMPL = {
+    now: nowView, sections: sectionsView, setlist: setlistView, transport: transportView, tempo: tempoView,
+    'song-time': songTimeView, 'set-time': setTimeView, section: sectionView, 'next-song': nextSongView, status: statusView,
+  };
+  const impl = VIEW_IMPL[view];
+
+  /* ── drawing loop ──────────────────────────────────────────────── */
+
+  function render() {
+    if (!impl || !state) return;
+    const offline = !state.reachable && view !== 'status';
+    shell.classList.toggle('is-offline', offline);
+    show(offlineEl, offline);
+    if (offline) {
+      text(offlineEl, !state.configured ? 'Set the AbleSet host in /admin' : 'AbleSet offline');
+    }
+    impl.render();
+    loop();
+  }
+
+  function loop() {
+    if (raf || !moving()) return;
+    const step = () => {
+      raf = 0;
+      if (!state || !moving()) return;
+      impl.frame();
+      raf = requestAnimationFrame(step);
+    };
+    raf = requestAnimationFrame(step);
+  }
+
+  function reportStatus() {
+    if (!state) return moduleApi.setStatus('connecting', 'Connecting…');
+    if (!state.configured) return moduleApi.setStatus('error', 'No AbleSet host set in /admin');
+    if (!state.reachable) return moduleApi.setStatus('error', state.lastError ? `AbleSet: ${state.lastError}` : 'Waiting for AbleSet to answer');
+    if (!state.live) return moduleApi.setStatus('connecting', 'AbleSet is up, but Ableton Live is not connected');
+    return moduleApi.setStatus('ok', state.setlist.name ? `AbleSet · ${state.setlist.name}` : 'AbleSet');
+  }
+
+  function applyState(next) {
+    if (!next || typeof next !== 'object') return;
+    takePos(next.pos);
+    state = next;
+    reportStatus();
+    render();
+  }
+
+  /* The page's one stream is shared, so a tile mounted onto it (a gear
+     change remounts the tile) joins mid-flow and hears nothing until
+     AbleSet next changes — which, stopped, may be never. Ask for the state. */
+  let stopped = false;
+  async function backfill() {
+    try {
+      const res = await moduleApi.fetch('/state');
+      if (!res.ok) return;
+      const body = await res.json();
+      if (!stopped) applyState(body.state);
+    } catch { /* the stream's error handler reports the outage */ }
+  }
+
+  function takePos(p) {
+    if (!p) return;
+    pos = p;
+    posAt = performance.now();
+  }
+
+  return {
+    start() {
+      if (!impl) return;
+      moduleApi.setStatus('connecting', 'Connecting…');
+      if (view === 'sections') {
+        wheelButton = moduleApi.header.addButton({
+          icon: ICON_WHEEL,
+          title: 'Wheel view',
+          onClick: () => sectionsView.toggleStyle(),
+        });
+        sectionsView.syncButton();
+      }
+      stream = moduleApi.sse('/stream', {
+        open() { backfill(); },
+        error() {
+          moduleApi.setStatus('error', 'Lost the ProdDash stream — reconnecting');
+        },
+        events: {
+          state(e) {
+            let next;
+            try { next = JSON.parse(e.data); } catch { return; }
+            applyState(next);
+          },
+          pos(e) {
+            try { takePos(JSON.parse(e.data)); } catch { return; }
+            if (state && !moving()) impl.frame();
+            loop();
+          },
+        },
+      });
+      backfill();
+      resizeObserver = new ResizeObserver(() => {
+        fitAll();
+        if (view === 'sections' && state) sectionsView.place();
+      });
+      resizeObserver.observe(shell);
+      // Stopped tiles still have a clock to keep honest (Set Time's end time).
+      tickTimer = setInterval(() => { if (state && !moving()) impl.frame(); }, 1000);
+    },
+    stop() {
+      stopped = true;
+      if (stream) stream.close();
+      stream = null;
+      cancelAnimationFrame(raf);
+      raf = 0;
+      clearInterval(tickTimer);
+      if (resizeObserver) resizeObserver.disconnect();
+      root.innerHTML = '';
+    },
+  };
+}

modules/ableset/module.json

@@ -0,0 +1,36 @@
+{
+  "id": "ableset",
+  "name": "AbleSet",
+  "version": "1.0.1",
+  "proddash": ">=1.5.0",
+  "description": "The song AbleSet is playing — tempo, time left, sections, setlist and status",
+  "permissions": [
+    {
+      "kind": "local-network",
+      "reason": "Following AbleSet on this network"
+    }
+  ],
+  "provides": ["timers"],
+  "client": "client.js",
+  "server": "server.js",
+  "style": "style.css",
+  "minSize": {
+    "w": 1,
+    "h": 1
+  },
+  "defaultSize": {
+    "w": 8,
+    "h": 4
+  },
+  "configSchema": {
+    "ableset": {
+      "type": "endpoint",
+      "label": "AbleSet",
+      "default": {
+        "host": "",
+        "port": 39051
+      },
+      "help": "The Mac running AbleSet (e.g. AB-Tracks.local). 39051 is AbleSet's OSC port; it only changes if someone changed it in AbleSet's settings."
+    }
+  }
+}

modules/ableset/osc.js

@@ -0,0 +1,101 @@
+'use strict';
+
+/**
+ * The slice of OSC 1.0 AbleSet speaks — messages and bundles with int32,
+ * float32, string, blob, true/false/nil — encoded and decoded with Buffer
+ * alone, so the module needs nothing outside Node.
+ */
+
+function pad4(n) {
+  return (n + 3) & ~3;
+}
+
+function encodeString(s) {
+  const raw = Buffer.from(String(s), 'utf8');
+  const out = Buffer.alloc(pad4(raw.length + 1));
+  raw.copy(out);
+  return out;
+}
+
+/**
+ * One message. Arguments are typed by their JS value: integers are int32,
+ * other numbers float32, booleans T/F, null nil, everything else a string.
+ */
+function encodeMessage(address, args = []) {
+  let tags = ',';
+  const parts = [];
+  for (const a of args) {
+    if (a === null || a === undefined) {
+      tags += 'N';
+    } else if (typeof a === 'boolean') {
+      tags += a ? 'T' : 'F';
+    } else if (typeof a === 'number' && Number.isInteger(a)) {
+      tags += 'i';
+      const b = Buffer.alloc(4);
+      b.writeInt32BE(a);
+      parts.push(b);
+    } else if (typeof a === 'number') {
+      tags += 'f';
+      const b = Buffer.alloc(4);
+      b.writeFloatBE(a);
+      parts.push(b);
+    } else {
+      tags += 's';
+      parts.push(encodeString(a));
+    }
+  }
+  return Buffer.concat([encodeString(address), encodeString(tags), ...parts]);
+}
+
+function readString(buf, at) {
+  let end = at;
+  while (end < buf.length && buf[end] !== 0) end += 1;
+  if (end >= buf.length) throw new Error('unterminated OSC string');
+  return { value: buf.toString('utf8', at, end), next: pad4(end + 1) };
+}
+
+function decodeMessage(buf, out) {
+  const addr = readString(buf, 0);
+  let at = addr.next;
+  const args = [];
+  if (at < buf.length && buf[at] === 0x2c) {
+    const tagStr = readString(buf, at);
+    at = tagStr.next;
+    for (const t of tagStr.value.slice(1)) {
+      switch (t) {
+        case 'i': args.push(buf.readInt32BE(at)); at += 4; break;
+        case 'f': args.push(buf.readFloatBE(at)); at += 4; break;
+        case 'd': args.push(buf.readDoubleBE(at)); at += 8; break;
+        case 'h': args.push(Number(buf.readBigInt64BE(at))); at += 8; break;
+        case 's': case 'S': { const s = readString(buf, at); args.push(s.value); at = s.next; break; }
+        case 'b': { const n = buf.readInt32BE(at); args.push(buf.subarray(at + 4, at + 4 + n)); at = pad4(at + 4 + n); break; }
+        case 'T': args.push(true); break;
+        case 'F': args.push(false); break;
+        case 'N': args.push(null); break;
+        case 'I': args.push(Infinity); break;
+        case 't': at += 8; break;
+        default: throw new Error(`unsupported OSC type tag "${t}"`);
+      }
+    }
+  }
+  out.push({ address: addr.value, args });
+}
+
+/** Every message in a packet, bundles flattened, in order. */
+function decodePacket(buf, out = []) {
+  if (buf.length >= 16 && buf.toString('ascii', 0, 8) === '#bundle\0') {
+    let at = 16; // "#bundle\0" + 8-byte timetag
+    while (at + 4 <= buf.length) {
+      const n = buf.readInt32BE(at);
+      at += 4;
+      if (n <= 0 || at + n > buf.length) break;
+      decodePacket(buf.subarray(at, at + n), out);
+      at += n;
+    }
+    return out;
+  }
+  decodeMessage(buf, out);
+  return out;
+}
+
+module.exports = { encodeMessage, decodePacket };

modules/ableset/server.js

@@ -0,0 +1,719 @@
+'use strict';
+
+/**
+ * AbleSet — server part.
+ *
+ * Owns the one connection to AbleSet: an OSC subscription over UDP (AbleSet
+ * listens on 39051). `/subscribe auto <port>` makes AbleSet push every value
+ * that changes to our socket, `/getValues` fills in everything that is
+ * already true, and AbleSet's `/heartbeat` every 2 s is how we know it is
+ * still there — when heartbeats stop (AbleSet quit, the Mac slept, the
+ * network dropped) we keep asking again every few seconds until it answers,
+ * because a restarted AbleSet has forgotten its subscribers.
+ *
+ * The raw values become one view-model, streamed to every tile:
+ *
+ *   GET /state          → { state }                     (instant paint)
+ *   GET /stream         → SSE: `state` on any change, `pos` while playing
+ *   GET /timers(/stream) → song and set countdowns for the Timers module
+ *
+ * `pos` carries only what moves every frame (playhead, time left); the
+ * tiles extrapolate between packets from the tempo, so 5 packets a second
+ * draws a smooth playhead.
+ */
+
+const dgram = require('dgram');
+const dns = require('dns');
+const { encodeMessage, decodePacket } = require('./osc');
+
+const HEARTBEAT_MS = 15000;      // SSE keepalive comment
+const SILENT_MS = 5000;          // no heartbeat for this long → AbleSet is gone
+const RESUBSCRIBE_MS = 3000;     // how often to ask again while it is gone
+const POS_MS = 200;              // playhead packets to tiles while playing
+const COALESCE_MS = 40;          // AbleSet sends a section change as a burst of addresses
+const FINE_MS = 100;             // fine-position throttle we ask AbleSet for
+
+/** Things AbleSet can send that no tile draws — kept off the wire. */
+const EXCLUDES = ['!/mixer/**', '!/lyrics/**', '!/cues/**', '!/devices/**', '!/settings/**', '!/midi/**', '!/shared/**'];
+
+let current = null;
+
+function emptyState() {
+  return {
+    reachable: false,
+    configured: false,
+    lastError: '',
+    live: false,
+    loading: false,
+    playing: false,
+    paused: false,
+    recording: false,
+    countingIn: false,
+    tempo: null,
+    timeSig: null,
+    setlist: { name: '', songs: [] },
+    song: null,
+    section: null,
+    nextSection: null,
+    sections: [],
+    nextSong: null,
+    queued: null,
+    loop: { enabled: false, start: null, end: null, inSection: false },
+    audio: [],
+    version: '',
+    pos: emptyPos(),
+  };
+}
+
+function emptyPos() {
+  return { beats: null, remainingSong: null, remainingSet: null };
+}
+
+module.exports = {
+  init({ config, log }) {
+    const ep = config.ableset && typeof config.ableset === 'object' ? config.ableset : {};
+    const host = String(ep.host || '').trim();
+    const port = Number(ep.port) || 39051;
+    const configured = Boolean(host);
+
+    const values = new Map();          // OSC address → args, as AbleSet last said
+    const streams = new Set();         // tile SSE clients
+    const timerStreams = new Set();    // Timers-module SSE clients
+    let lastHeard = 0;
+    let lastAsked = 0;
+    let resolved = '';
+    let lastError = '';
+    let sock = null;
+    let stopped = false;
+    let coalesce = null;
+    let lastFrame = '';
+    let lastTimersFrame = '';
+
+    // Playhead and countdowns, each as "value at a moment" so they can be
+    // extrapolated to any other moment. AbleSet's time-left values are whole
+    // seconds; restamping on every one of them makes a countdown stutter, so
+    // a model is only moved when AbleSet disagrees with it by over a second.
+    const beatsModel = { value: null, at: 0 };
+    const songModel = { value: null, at: 0 };
+    const setModel = { value: null, at: 0 };
+
+    const num = (a, i = 0) => {
+      const v = values.get(a);
+      const n = v ? Number(v[i]) : NaN;
+      return v && v[i] !== null && Number.isFinite(n) ? n : null;
+    };
+    const str = (a, i = 0) => {
+      const v = values.get(a);
+      return v && v[i] != null ? String(v[i]) : '';
+    };
+    const arr = (a) => values.get(a) || [];
+    const flag = (a) => num(a) === 1 || values.get(a)?.[0] === true;
+
+    const isPlaying = () => flag('/global/isPlaying');
+    const tempo = () => num('/global/tempo');
+
+    function extrapolate(model, sign) {
+      if (model.value == null) return null;
+      if (!isPlaying()) return model.value;
+      return model.value + sign * (Date.now() - model.at) / 1000;
+    }
+
+    function beatsNow() {
+      if (beatsModel.value == null) return null;
+      const t = tempo();
+      if (!isPlaying() || !t) return beatsModel.value;
+      return beatsModel.value + ((Date.now() - beatsModel.at) / 1000) * (t / 60);
+    }
+
+    function nudge(model, reported) {
+      if (reported == null) { model.value = null; return; }
+      const predicted = extrapolate(model, -1);
+      if (predicted == null || Math.abs(predicted - reported) > 1.05 || !isPlaying()) {
+        model.value = reported;
+        model.at = Date.now();
+      } else {
+        // Keep the running model; re-base it so the stamp stays recent.
+        model.value = predicted;
+        model.at = Date.now();
+      }
+    }
+
+    function colorOf(a) {
+      const v = values.get(a);
+      if (!v) return null;
+      const name = v[0] == null ? '' : String(v[0]);
+      const hex = v[1] == null ? '' : String(v[1]);
+      return name && name !== 'default' && /^#[0-9a-f]{6}$/i.test(hex) ? hex : null;
+    }
+
+    function part(prefix) {
+      const name = str(`${prefix}Name`);
+      if (!name && num(`${prefix}Index`) == null) return null;
+      const index = num(`${prefix}Index`);
+      if (index != null && index < 0) return null;
+      return {
+        name,
+        index,
+        start: num(`${prefix}Start`),
+        end: num(`${prefix}End`),
+        duration: num(`${prefix}Duration`),
+        color: colorOf(`${prefix}Color`),
+      };
+    }
+
+    function audioInterfaces() {
+      const out = [];
+      const names = arr('/audioInterfaces/names');
+      const statuses = arr('/audioInterfaces/status');
+      names.forEach((n, i) => {
+        out.push({ name: String(n || `Interface ${i + 1}`), status: String(statuses[i] || '') });
+      });
+      // AbleSet 2 reports its PlayAUDIO12 on its own addresses.
+      if (!names.length && flag('/playaudio12/isConnected')) {
+        const scene = num('/playaudio12/scene');
+        out.push({ name: 'PlayAUDIO12', status: scene === 2 ? 'sceneB' : scene === 1 ? 'sceneA' : '' });
+      }
+      return out;
+    }
+
+    function buildState() {
+      const songs = arr('/setlist/songs');
+      const durations = arr('/setlist/songDurations');
+      const colors = arr('/setlist/songColors');
+      const sectionNames = arr('/setlist/sections');
+      const sectionColors = arr('/setlist/sectionColors');
+      const song = part('/setlist/activeSong');
+      const qIdx = values.get('/setlist/queuedIndex') || [];
+      const qName = values.get('/setlist/queuedName') || [];
+      const queuedType = str('/setlist/queuedType');
+      const ts = values.get('/global/timeSignature');
+      return {
+        reachable: isReachable(),
+        configured,
+        lastError,
+        live: flag('/global/isConnected'),
+        loading: flag('/global/isLoadingFile'),
+        playing: isPlaying(),
+        paused: flag('/global/isPaused'),
+        recording: flag('/global/isRecording'),
+        countingIn: flag('/setlist/isCountingIn'),
+        tempo: tempo(),
+        timeSig: ts && ts.length >= 2 && ts[0] != null ? [Number(ts[0]), Number(ts[1])] : null,
+        setlist: {
+          name: str('/setlist/name'),
+          songs: songs.map((name, i) => ({
+            name: String(name ?? ''),
+            duration: durations[i] == null ? null : Number(durations[i]),
+            color: typeof colors[i] === 'string' && colors[i] !== 'default' ? colors[i] : null,
+          })),
+        },
+        song,
+        section: part('/setlist/activeSection'),
+        nextSection: part('/setlist/nextSection'),
+        sections: sectionNames.map((name, i) => ({
+          name: String(name ?? ''),
+          color: typeof sectionColors[i] === 'string' && sectionColors[i] !== 'default' ? sectionColors[i] : null,
+        })),
+        sectionLoop: {
+          mode: str('/setlist/activeSectionLoopMode'),
+          count: num('/setlist/activeSectionLoopCount'),
+        },
+        nextSong: part('/setlist/nextSong'),
+        queued: queuedType && qIdx[0] != null && Number(qIdx[0]) >= 0
+          ? { type: queuedType, song: String(qName[0] ?? ''), section: String(qName[1] ?? ''), songIndex: Number(qIdx[0]), sectionIndex: qIdx[1] == null ? -1 : Number(qIdx[1]) }
+          : null,
+        loop: {
+          enabled: flag('/setlist/loopEnabled'),
+          start: num('/setlist/loopStart'),
+          end: num('/setlist/loopEnd'),
+          inSection: flag('/setlist/isInActiveSectionLoop'),
+        },
+        audio: audioInterfaces(),
+        version: str('/version/app'),
+        pos: buildPos(),
+      };
+    }
+
+    /**
+     * Time left, as AbleSet counts it. AbleSet only sends these while Live is
+     * connected; without them the song's length and the playhead still say
+     * how far there is to go, and the set is the rest of the setlist on top.
+     */
+    function songLeftNow() {
+      const reported = extrapolate(songModel, -1);
+      if (reported != null) return reported;
+      const dur = num('/setlist/activeSongDuration');
+      const start = num('/setlist/activeSongStart');
+      const end = num('/setlist/activeSongEnd');
+      const b = beatsNow();
+      if (dur == null || start == null || end == null || end <= start || b == null) return null;
+      return Math.max(0, dur * (1 - Math.min(1, Math.max(0, (b - start) / (end - start)))));
+    }
+
+    function setLeftNow() {
+      const reported = extrapolate(setModel, -1);
+      if (reported != null) return reported;
+      const song = songLeftNow();
+      const idx = num('/setlist/activeSongIndex');
+      if (song == null || idx == null) return null;
+      return song + arr('/setlist/songDurations').slice(idx + 1).reduce((a, d) => a + (Number(d) || 0), 0);
+    }
+
+    function buildPos() {
+      const round = (v, d) => (v == null ? null : Math.round(v * d) / d);
+      return {
+        beats: round(beatsNow(), 1000),
+        remainingSong: round(songLeftNow(), 100),
+        remainingSet: round(setLeftNow(), 100),
+      };
+    }
+
+    function isReachable() {
+      return lastHeard > 0 && Date.now() - lastHeard < SILENT_MS;
+    }
+
+    /* ── fan-out ─────────────────────────────────────────────────── */
+
+    function send(set, payload) {
+      for (const res of set) {
+        try { res.write(payload); } catch { set.delete(res); }
+      }
+    }
+
+    function broadcastState() {
+      coalesce = null;
+      const state = buildState();
+      // Change detection ignores the moving parts, which `pos` carries.
+      const { pos, ...still } = state;
+      const frame = JSON.stringify(still);
+      if (frame !== lastFrame) {
+        lastFrame = frame;
+        if (streams.size) send(streams, `event: state\ndata: ${JSON.stringify(state)}\n\n`);
+      }
+      broadcastTimers();
+    }
+
+    function scheduleState() {
+      if (!coalesce) coalesce = setTimeout(broadcastState, COALESCE_MS);
+    }
+
+    function broadcastTimers() {
+      if (!timerStreams.size) return;
+      const snap = timersSnapshot();
+      const { updatedAt, ...rest } = snap;
+      const key = JSON.stringify(rest.timers.map((t) => [t.state, t.label, t.status, t.targetMs]));
+      if (key === lastTimersFrame) return;
+      lastTimersFrame = key;
+      send(timerStreams, `event: timers\ndata: ${JSON.stringify(snap)}\n\n`);
+    }
+
+    function timersSnapshot() {
+      const now = Date.now();
+      const playing = isPlaying();
+      const reachable = isReachable();
+      const song = part('/setlist/activeSong');
+      const remSong = songLeftNow();
+      const remSet = setLeftNow();
+      const state = !reachable ? 'idle' : playing ? 'running' : remSong != null ? 'paused' : 'idle';
+      const ms = (s) => (s == null ? null : Math.max(0, Math.round(s * 1000)));
+      const songElapsed = song?.duration != null && remSong != null ? ms(song.duration - remSong) : null;
+      const songs = arr('/setlist/songs');
+      const idx = num('/setlist/activeSongIndex');
+      const left = idx == null ? null : Math.max(0, songs.length - idx - 1);
+      return {
+        source: 'ableset',
+        label: 'AbleSet',
+        updatedAt: now,
+        timers: [
+          {
+            id: 'song',
+            label: 'Song',
+            kind: 'countdown',
+            state,
+            startedAt: playing && songElapsed != null ? now - songElapsed : null,
+            elapsedMs: songElapsed,
+            remainingMs: ms(remSong),
+            targetMs: ms(song?.duration),
+            status: song ? { text: song.name, tone: reachable ? 'ok' : 'muted' } : null,
+            detail: str('/setlist/activeSectionName') || null,
+          },
+          {
+            id: 'set',
+            label: 'Set',
+            kind: 'countdown',
+            state,
+            startedAt: null,
+            elapsedMs: null,
+            remainingMs: ms(remSet),
+            targetMs: null,
+            status: str('/setlist/name') ? { text: str('/setlist/name'), tone: 'muted' } : null,
+            detail: left == null ? null : `${left} song${left === 1 ? '' : 's'} left`,
+          },
+        ],
+      };
+    }
+
+    /* ── OSC in ──────────────────────────────────────────────────── */
+
+    const FAST = new Set([
+      '/global/beatsPosition', '/global/finePosition', '/setlist/activeSongProgress',
+      '/setlist/activeSectionProgress', '/setlist/remainingTimeInSong', '/setlist/remainingTimeInSet',
+      '/global/humanPosition', '/global/currentMeasure', '/global/measureOrPosition',
+      '/global/cpuAverage', '/global/cpuPeak', '/heartbeat', '/subscribed',
+    ]);
+
+    function onMessage(m) {
+      const { address, args } = m;
+      if (address === '/global/finePosition' || address === '/global/beatsPosition') {
+        const v = Number(args[0]);
+        if (Number.isFinite(v)) {
+          // A whole-beat report while fine ones flow would drag the playhead back.
+          if (address === '/global/beatsPosition' && values.has('/global/finePosition')
+            && Math.abs((beatsNow() ?? v) - v) < 1) return void values.set(address, args);
+          beatsModel.value = v;
+          beatsModel.at = Date.now();
+        }
+      } else if (address === '/setlist/remainingTimeInSong') {
+        nudge(songModel, args[0] == null ? null : Number(args[0]));
+      } else if (address === '/setlist/remainingTimeInSet') {
+        nudge(setModel, args[0] == null ? null : Number(args[0]));
+      } else if (address === '/global/isPlaying') {
+        // Freeze the models at the moment the transport changed.
+        const b = beatsNow();
+        if (b != null) { beatsModel.value = b; beatsModel.at = Date.now(); }
+        for (const mdl of [songModel, setModel]) {
+          const v = extrapolate(mdl, -1);
+          if (v != null) { mdl.value = v; mdl.at = Date.now(); }
+        }
+      }
+      values.set(address, args);
+      if (!FAST.has(address)) scheduleState();
+    }
+
+    /* ── connection ──────────────────────────────────────────────── */
+
+    function ask() {
+      if (!sock || stopped) return;
+      lastAsked = Date.now();
+      dns.lookup(host, { family: 4 }, (err, addr) => {
+        if (stopped || !sock) return;
+        if (err) {
+          lastError = `can't find ${host} (${err.code || err.message})`;
+          scheduleState();
+          return;
+        }
+        resolved = addr;
+        const myPort = sock.address().port;
+        const out = (address, args) => {
+          try {
+            sock.send(encodeMessage(address, args), port, addr, (e) => {
+              if (e) lastError = e.message;
+            });
+          } catch (e) {
+            lastError = e.message;
+          }
+        };
+        out('/subscribe', ['auto', myPort, 'ProdDash', FINE_MS, ...EXCLUDES]);
+        out('/getValues', ['auto', myPort]);
+      });
+    }
+
+    const watchdog = setInterval(() => {
+      if (!configured || stopped) return;
+      const wasReachable = lastHeard > 0 && Date.now() - lastHeard < SILENT_MS + 1000;
+      if (!isReachable()) {
+        if (wasReachable) {
+          log(`no heartbeat from AbleSet at ${host} — asking again`);
+          lastError = 'AbleSet stopped answering';
+          scheduleState();
+        }
+        if (Date.now() - lastAsked >= RESUBSCRIBE_MS) ask();
+      }
+    }, 1000);
+    watchdog.unref?.();
+
+    // While playing, the playhead goes out five times a second. While
+    // stopped it only goes out when it moved — a jump, a scrub.
+    let lastPos = '';
+    const posTimer = setInterval(() => {
+      if (!streams.size || !isReachable()) return;
+      const frame = JSON.stringify(buildPos());
+      if (!isPlaying() && frame === lastPos) return;
+      lastPos = frame;
+      send(streams, `event: pos\ndata: ${frame}\n\n`);
+    }, POS_MS);
+    posTimer.unref?.();
+
+    const keepalive = setInterval(() => {
+      send(streams, ': ping\n\n');
+      send(timerStreams, ': ping\n\n');
+      // The Timers module derives running values itself; a fresh anchor now
+      // and then keeps a long song honest.
+      if (timerStreams.size) {
+        lastTimersFrame = '';
+        broadcastTimers();
+      }
+    }, HEARTBEAT_MS);
+    keepalive.unref?.();
+
+    if (configured) {
+      sock = dgram.createSocket('udp4');
+      sock.on('message', (buf, rinfo) => {
+        if (resolved && rinfo.address !== resolved) return; // only AbleSet talks to us
+        let msgs;
+        try {
+          msgs = decodePacket(buf);
+        } catch (e) {
+          log(`unreadable OSC packet from ${rinfo.address}: ${e.message}`);
+          return;
+        }
+        const wasReachable = isReachable();
+        lastHeard = Date.now();
+        if (!wasReachable) {
+          lastError = '';
+          log(`AbleSet at ${host} (${rinfo.address}) is answering`);
+          scheduleState();
+        }
+        for (const m of msgs) onMessage(m);
+      });
+      sock.on('error', (e) => {
+        lastError = e.message;
+        log(`OSC socket error: ${e.message}`);
+      });
+      sock.bind(0, () => {
+        log(`following AbleSet at ${host}:${port}`);
+        ask();
+      });
+    } else {
+      log('no AbleSet host configured — set one in /admin');
+    }
+
+    current = {
+      streams,
+      timerStreams,
+      getState: buildState,
+      getTimers: timersSnapshot,
+    };
+
+    return {
+      stop() {
+        stopped = true;
+        clearInterval(watchdog);
+        clearInterval(posTimer);
+        clearInterval(keepalive);
+        clearTimeout(coalesce);
+        if (sock) {
+          // Be polite: tell AbleSet to stop sending to a port nobody reads.
+          const s = sock;
+          sock = null;
+          try {
+            if (resolved) s.send(encodeMessage('/unsubscribe', ['auto', s.address().port]), port, resolved, () => { try { s.close(); } catch { /* closed */ } });
+            else s.close();
+          } catch {
+            try { s.close(); } catch { /* closed */ }
+          }
+        }
+        for (const set of [streams, timerStreams]) {
+          for (const res of set) { try { res.end(); } catch { /* gone */ } }
+          set.clear();
+        }
+        if (current && current.streams === streams) current = null;
+      },
+      health() {
+        if (!configured) return { status: 'error', message: 'No AbleSet host configured' };
+        if (isReachable()) {
+          const live = flag('/global/isConnected') ? '' : ' — Ableton Live is not connected';
+          const set = str('/setlist/name');
+          return { status: live ? 'connecting' : 'ok', message: `Following ${host}${set ? ` · ${set}` : ''}${live}` };
+        }
+        if (lastError) return { status: 'error', message: `AbleSet at ${host}: ${lastError}` };
+        return { status: 'connecting', message: `Waiting for AbleSet at ${host}:${port} to answer…` };
+      },
+    };
+  },
+
+  /**
+   * One picker entry per tile kind. Each carries only the gear settings its
+   * tile can act on (guide rules 5–8): four or fewer switches sit loose, the
+   * Now Playing card's longer list folds into a Show group.
+   */
+  tiles() {
+    const sw = (label, extra = {}) => ({ type: 'switch', label, default: true, ...extra });
+    const clock = {
+      type: 'select',
+      label: 'Song time',
+      default: 'remaining',
+      options: [
+        { value: 'remaining', label: 'Time left' },
+        { value: 'elapsed', label: 'Elapsed' },
+        { value: 'both', label: 'Both' },
+      ],
+    };
+    const warnAt = { type: 'number', label: 'Warn at (s)', default: 30, group: 'Colours' };
+    const alertAt = { type: 'number', label: 'Alert at (s)', default: 10, group: 'Colours' };
+    return [
+      {
+        id: 'now',
+        name: 'Now Playing',
+        description: 'The song, its tempo, time left, section, progress and what comes next',
+        defaultSize: { w: 8, h: 4 },
+        minSize: { w: 3, h: 2 },
+        instanceSchema: {
+          clock,
+          songColors: sw('Song colours', { default: false }),
+          showTempo: sw('Tempo', { group: 'Show' }),
+          showMeter: sw('Time signature', { group: 'Show' }),
+          showDuration: sw('Duration', { group: 'Show' }),
+          showClock: sw('Song time', { group: 'Show' }),
+          showSection: sw('Section', { group: 'Show' }),
+          showProgress: sw('Progress bar', { group: 'Show' }),
+          showNext: sw('Next song', { group: 'Show' }),
+          showLeft: sw('Songs left', { group: 'Show' }),
+          warnAt,
+          alertAt,
+        },
+        instanceGroups: { Show: { collapsed: true, columns: 2 }, Colours: { collapsed: true, columns: 2 } },
+      },
+      {
+        id: 'sections',
+        name: 'Song Sections',
+        description: 'Where the song is — its sections sliding past, as a strip or a wheel',
+        defaultSize: { w: 8, h: 2 },
+        minSize: { w: 2, h: 1 },
+        instanceSchema: {
+          showProgress: sw('Section progress'),
+          showSong: sw('Song name', { default: false }),
+          sectionColors: sw('Section colours', { default: false }),
+        },
+      },
+      {
+        id: 'setlist',
+        name: 'Setlist',
+        description: 'Every song in the set, played, playing and to come',
+        defaultSize: { w: 3, h: 6 },
+        minSize: { w: 2, h: 2 },
+        instanceSchema: {
+          showDurations: sw('Durations'),
+          showPlayed: sw('Played songs'),
+          showTotal: sw('Time left'),
+          songColors: sw('Song colours', { default: false }),
+        },
+      },
+      {
+        id: 'transport',
+        name: 'Transport',
+        description: 'Playing, stopped, counting in or looping, in colour',
+        defaultSize: { w: 3, h: 2 },
+        minSize: { w: 1, h: 1 },
+        instanceSchema: {
+          showPosition: sw('Bar and beat'),
+          showLoop: sw('Loop'),
+        },
+      },
+      {
+        id: 'tempo',
+        name: 'Tempo',
+        description: 'BPM and time signature, with a light on every beat',
+        defaultSize: { w: 3, h: 2 },
+        minSize: { w: 1, h: 1 },
+        instanceSchema: {
+          showMeter: sw('Time signature'),
+          showBeats: sw('Beat lights'),
+        },
+      },
+      {
+        id: 'song-time',
+        name: 'Song Time',
+        description: 'Time left in the song, turning amber then red near the end',
+        defaultSize: { w: 3, h: 2 },
+        minSize: { w: 1, h: 1 },
+        instanceSchema: {
+          clock,
+          showSong: sw('Song name'),
+          showProgress: sw('Progress bar'),
+          warnAt,
+          alertAt,
+        },
+        instanceGroups: { Colours: { collapsed: true, columns: 2 } },
+      },
+      {
+        id: 'set-time',
+        name: 'Set Time',
+        description: 'Time left in the whole set and how many songs remain',
+        defaultSize: { w: 3, h: 2 },
+        minSize: { w: 1, h: 1 },
+        instanceSchema: {
+          showLeft: sw('Songs left'),
+          showEnd: sw('End time'),
+        },
+      },
+      {
+        id: 'section',
+        name: 'Section',
+        description: 'The section playing now, what is next, and the count to the change',
+        defaultSize: { w: 3, h: 2 },
+        minSize: { w: 1, h: 1 },
+        instanceSchema: {
+          showNext: sw('Next section'),
+          showCount: sw('Countdown'),
+          sectionColors: sw('Section colours', { default: false }),
+        },
+      },
+      {
+        id: 'next-song',
+        name: 'Next Song',
+        description: 'The song after this one, and anything queued',
+        defaultSize: { w: 3, h: 2 },
+        minSize: { w: 1, h: 1 },
+        instanceSchema: {
+          showDuration: sw('Duration'),
+          showQueued: sw('Queued'),
+        },
+      },
+      {
+        id: 'status',
+        name: 'AbleSet Status',
+        description: 'AbleSet, Ableton Live and audio interface health at a glance',
+        defaultSize: { w: 3, h: 3 },
+        minSize: { w: 2, h: 1 },
+        instanceSchema: {
+          showAudio: sw('Audio interfaces'),
+          showSetlist: sw('Setlist name'),
+        },
+      },
+    ];
+  },
+
+  routes() {
+    const sendJson = (res, code, body) => {
+      res.writeHead(code, { 'Content-Type': 'application/json; charset=utf-8', 'Cache-Control': 'no-store' });
+      res.end(JSON.stringify(body));
+    };
+    const openSse = (req, res, set, first) => {
+      res.writeHead(200, {
+        'Content-Type': 'text/event-stream; charset=utf-8',
+        'Cache-Control': 'no-cache, no-transform',
+        Connection: 'keep-alive',
+        'X-Accel-Buffering': 'no',
+      });
+      res.write('retry: 3000\n\n');
+      res.write(first);
+      if (!set) return void res.end();
+      try { req.socket.setKeepAlive(true, 15000); } catch { /* gone */ }
+      set.add(res);
+      req.on('close', () => set.delete(res));
+    };
+    return {
+      'GET /state': (req, res) => sendJson(res, 200, { state: current ? current.getState() : emptyState() }),
+      'GET /stream': (req, res) => {
+        const state = current ? current.getState() : emptyState();
+        openSse(req, res, current ? current.streams : null, `event: state\ndata: ${JSON.stringify(state)}\n\n`);
+      },
+      'GET /timers': (req, res) => sendJson(res, 200, current ? current.getTimers() : { source: 'ableset', label: 'AbleSet', updatedAt: Date.now(), timers: [] }),
+      'GET /timers/stream': (req, res) => {
+        const snap = current ? current.getTimers() : { source: 'ableset', label: 'AbleSet', updatedAt: Date.now(), timers: [] };
+        openSse(req, res, current ? current.timerStreams : null, `event: timers\ndata: ${JSON.stringify(snap)}\n\n`);
+      },
+    };
+  },
+};

modules/ableset/style.css

@@ -0,0 +1,416 @@
+/* AbleSet tiles. Every size hangs off the tile itself (container units), so
+   a tile reads the same at 2×1 on a laptop as at 12×6 on a wall. Colours are
+   the shell's variables; a tone (ok / warn / alert / muted) picks among them,
+   and AbleSet's own song or section colour arrives as --song when a tile is
+   set to use it. */
+
+[data-module="ableset"] .as-root {
+  --tone: var(--text);
+  --live: var(--accent);
+  position: absolute;
+  inset: 0;
+  container-type: size;
+  overflow: hidden;
+  user-select: none;
+  -webkit-user-select: none;
+  color: var(--text);
+  font-variant-numeric: tabular-nums;
+}
+[data-module="ableset"] .as-root.has-song-color { --live: var(--song); }
+[data-module="ableset"] .as-root[data-tone="ok"] { --tone: var(--accent); }
+[data-module="ableset"] .as-root[data-tone="warn"] { --tone: var(--warn); }
+[data-module="ableset"] .as-root[data-tone="alert"] { --tone: var(--danger); }
+[data-module="ableset"] .as-root[data-tone="muted"] { --tone: var(--muted); }
+
+[data-module="ableset"] .as-body {
+  position: absolute;
+  inset: 0;
+  display: flex;
+  flex-direction: column;
+  align-items: stretch;
+  justify-content: center;
+  padding: clamp(4px, 4cqmin, 28px);
+  gap: clamp(2px, 2.5cqh, 18px);
+  min-width: 0;
+}
+[data-module="ableset"] [hidden] { display: none !important; }
+
+[data-module="ableset"] .as-offline {
+  position: absolute;
+  top: clamp(3px, 3cqmin, 14px);
+  right: clamp(4px, 4cqmin, 18px);
+  z-index: 2;
+  font-size: clamp(9px, 6cqmin, 15px);
+  font-weight: 700;
+  color: var(--danger);
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+}
+[data-module="ableset"] .as-root.is-offline .as-body { opacity: 0.35; filter: grayscale(0.7); }
+
+[data-module="ableset"] [data-fit] {
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  max-width: 100%;
+}
+
+/* ── the song bar: played sections · this section · the playhead ── */
+
+[data-module="ableset"] .as-bar {
+  --done: 0%;
+  --sect-l: 0%;
+  --sect-w: 0%;
+  --played: 0%;
+  position: relative;
+  flex-shrink: 0;
+  height: clamp(4px, 5.5cqh, 26px);
+  border-radius: 999px;
+  overflow: hidden;
+  background: color-mix(in srgb, var(--live) 14%, var(--panel));
+}
+[data-module="ableset"] .as-bar-done {
+  position: absolute;
+  inset: 0 auto 0 0;
+  width: var(--done);
+  background: color-mix(in srgb, var(--live) 32%, var(--panel));
+}
+[data-module="ableset"] .as-bar-sect {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: var(--sect-l);
+  width: var(--sect-w);
+  background: color-mix(in srgb, var(--live) 55%, var(--panel));
+  overflow: hidden;
+}
+[data-module="ableset"] .as-bar-played {
+  position: absolute;
+  inset: 0 auto 0 0;
+  width: var(--played);
+  background: linear-gradient(90deg,
+    color-mix(in srgb, var(--live) 70%, var(--panel)) 0%,
+    color-mix(in srgb, var(--live) 70%, var(--panel)) calc(100% - 3.5cqw),
+    color-mix(in srgb, var(--live) 70%, var(--text)) 100%);
+}
+
+/* ── NOW PLAYING ─────────────────────────────────────────────────── */
+
+[data-module="ableset"] .as-now .as-body {
+  align-items: center;
+  padding-inline: clamp(6px, 7cqw, 90px);
+  gap: clamp(3px, 4cqh, 30px);
+}
+[data-module="ableset"] .as-now .as-title-box,
+[data-module="ableset"] .as-now .as-next-box { width: 100%; display: flex; justify-content: center; min-width: 0; }
+[data-module="ableset"] .as-now .as-title {
+  font-size: clamp(14px, 20cqh, 170px);
+  font-weight: 800;
+  line-height: 1.05;
+  letter-spacing: -0.01em;
+  color: var(--text);
+  transition: color 0.3s;
+}
+[data-module="ableset"] .as-now.is-playing .as-title { color: var(--live); }
+[data-module="ableset"] .as-now .as-bar { width: 100%; }
+
+[data-module="ableset"] .as-badges {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  gap: clamp(3px, 1.8cqh, 16px);
+  max-width: 100%;
+}
+[data-module="ableset"] .as-badge {
+  font-size: clamp(9px, 7cqh, 44px);
+  font-weight: 700;
+  line-height: 1;
+  padding: 0.28em 0.5em;
+  border-radius: 0.22em;
+  background: color-mix(in srgb, var(--text) 12%, var(--panel));
+  color: color-mix(in srgb, var(--text) 80%, var(--accent));
+  white-space: nowrap;
+}
+[data-module="ableset"] .as-badge.b-section {
+  color: var(--text);
+  text-transform: uppercase;
+  background: color-mix(in srgb, var(--text) 7%, var(--panel));
+}
+[data-module="ableset"] .as-badge.b-clock[data-tone="warn"] { color: var(--accent-text); background: var(--warn); }
+[data-module="ableset"] .as-badge.b-clock[data-tone="alert"] { color: var(--accent-text); background: var(--danger); }
+
+[data-module="ableset"] .as-next {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  width: 100%;
+  min-width: 0;
+  gap: clamp(1px, 0.6cqh, 6px);
+}
+[data-module="ableset"] .as-next-label {
+  font-size: clamp(8px, 5cqh, 30px);
+  font-weight: 700;
+  color: color-mix(in srgb, var(--live) 55%, var(--muted));
+}
+[data-module="ableset"] .as-next.is-queued .as-next-label { color: var(--warn); }
+[data-module="ableset"] .as-next-title {
+  font-size: clamp(11px, 12cqh, 90px);
+  font-weight: 500;
+  line-height: 1.1;
+  color: color-mix(in srgb, var(--live) 45%, var(--muted));
+}
+[data-module="ableset"] .as-left {
+  font-size: clamp(8px, 6cqh, 36px);
+  color: color-mix(in srgb, var(--live) 40%, var(--muted));
+}
+
+/* ── SONG SECTIONS ──────────────────────────────────────────────── */
+
+[data-module="ableset"] .as-sections .as-body { padding: clamp(3px, 3cqmin, 16px) 0; gap: clamp(2px, 2cqh, 10px); }
+[data-module="ableset"] .as-sections .as-song-name {
+  flex-shrink: 0;
+  text-align: center;
+  padding: 0 clamp(4px, 3cqw, 20px);
+  font-size: clamp(9px, 13cqh, 28px);
+  font-weight: 700;
+  color: var(--muted);
+}
+[data-module="ableset"] .as-viewport {
+  position: relative;
+  flex: 1;
+  min-height: 0;
+  overflow: hidden;
+  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
+  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
+}
+[data-module="ableset"] .as-track {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  display: flex;
+  align-items: center;
+  gap: clamp(4px, 2cqw, 18px);
+  transition: transform 0.65s cubic-bezier(0.22, 0.9, 0.3, 1);
+  will-change: transform;
+}
+[data-module="ableset"] .as-track.no-anim,
+[data-module="ableset"] .as-track.no-anim .as-pill { transition: none !important; }
+
+[data-module="ableset"] .as-pill {
+  --p: 0%;
+  --sect: var(--accent);
+  position: relative;
+  flex-shrink: 0;
+  display: flex;
+  align-items: center;
+  height: min(78%, 22cqw);
+  padding: 0 0.8em;
+  border-radius: 0.35em;
+  font-size: clamp(9px, 26cqh, 64px);
+  font-weight: 700;
+  line-height: 1;
+  white-space: nowrap;
+  overflow: hidden;
+  color: var(--muted);
+  background: color-mix(in srgb, var(--text) 8%, var(--panel));
+  border: 2px solid transparent;
+  transition: background 0.4s, color 0.4s, border-color 0.4s, opacity 0.5s, transform 0.65s cubic-bezier(0.22, 0.9, 0.3, 1);
+}
+[data-module="ableset"] .as-pill.has-color { background: color-mix(in srgb, var(--sect) 22%, var(--panel)); }
+[data-module="ableset"] .as-pill.is-past { opacity: 0.45; }
+[data-module="ableset"] .as-pill.is-next { border-color: color-mix(in srgb, var(--sect) 60%, transparent); color: var(--text); }
+[data-module="ableset"] .as-pill.is-current {
+  color: var(--accent-text);
+  background: color-mix(in srgb, var(--sect) 55%, var(--panel));
+}
+[data-module="ableset"] .as-pill-fill {
+  position: absolute;
+  inset: 0 auto 0 0;
+  width: 0;
+  background: var(--sect);
+}
+[data-module="ableset"] .as-pill.is-current .as-pill-fill { width: var(--p); }
+[data-module="ableset"] .as-pill-text { position: relative; }
+[data-module="ableset"] .as-pill.is-empty { color: var(--muted); }
+
+/* the lottery wheel: faces on a drum turning towards the viewer */
+[data-module="ableset"] .is-wheel .as-viewport {
+  perspective: 900px;
+  -webkit-mask-image: linear-gradient(180deg, transparent, #000 22%, #000 78%, transparent);
+  mask-image: linear-gradient(180deg, transparent, #000 22%, #000 78%, transparent);
+}
+[data-module="ableset"] .is-wheel .as-track {
+  --face-h: 30px;
+  inset: 50% 0 auto 0;
+  display: block;
+  height: 0;
+  transform-style: preserve-3d;
+  transition: none;
+}
+[data-module="ableset"] .is-wheel .as-pill {
+  position: absolute;
+  left: 50%;
+  top: 0;
+  translate: -50% 0;
+  height: var(--face-h);
+  justify-content: center;
+  min-width: 55%;
+  max-width: 94%;
+  font-size: clamp(9px, calc(var(--face-h) * 0.55), 72px);
+  backface-visibility: hidden;
+  -webkit-backface-visibility: hidden;
+}
+
+/* ── SETLIST ─────────────────────────────────────────────────────── */
+
+[data-module="ableset"] .as-setlist .as-body { justify-content: flex-start; gap: 6px; padding: 8px; }
+[data-module="ableset"] .as-set-head {
+  flex-shrink: 0;
+  font-size: 0.8rem;
+  font-weight: 700;
+  color: var(--muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="ableset"] .as-list { flex: 1; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; gap: 3px; scrollbar-width: thin; }
+[data-module="ableset"] .as-row {
+  --p: 0%;
+  --song: var(--accent);
+  position: relative;
+  display: flex;
+  align-items: center;
+  gap: 0.5em;
+  padding: 0.35em 0.55em;
+  border-radius: 6px;
+  font-size: clamp(11px, 5.5cqw, 19px);
+  background: color-mix(in srgb, var(--text) 5%, transparent);
+  overflow: hidden;
+  flex-shrink: 0;
+}
+[data-module="ableset"] .as-row-fill { position: absolute; inset: 0 auto 0 0; width: 0; background: color-mix(in srgb, var(--accent) 22%, transparent); }
+[data-module="ableset"] .as-row.is-current .as-row-fill { width: var(--p); }
+[data-module="ableset"] .as-row-name { position: relative; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+[data-module="ableset"] .as-row-dur { position: relative; color: var(--muted); font-size: 0.85em; }
+[data-module="ableset"] .as-swatch { position: relative; width: 0.55em; height: 0.55em; border-radius: 50%; background: var(--song); flex-shrink: 0; }
+[data-module="ableset"] .as-row.is-past { opacity: 0.4; }
+[data-module="ableset"] .as-row.is-current { font-weight: 700; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); box-shadow: inset 3px 0 0 var(--accent); }
+[data-module="ableset"] .as-row.is-next { box-shadow: inset 3px 0 0 color-mix(in srgb, var(--text) 40%, transparent); }
+[data-module="ableset"] .as-row.is-queued { box-shadow: inset 3px 0 0 var(--warn); color: var(--warn); }
+[data-module="ableset"] .as-set-foot { flex-shrink: 0; font-size: 0.85rem; color: var(--muted); text-align: right; }
+[data-module="ableset"] .as-empty { color: var(--muted); padding: 1em; text-align: center; }
+
+/* ── single readouts: transport, tempo, times, section, next ────── */
+
+[data-module="ableset"] .as-big-box { display: flex; justify-content: center; min-width: 0; width: 100%; }
+[data-module="ableset"] .as-big {
+  font-size: clamp(14px, 38cqh, 220px);
+  font-weight: 800;
+  line-height: 1;
+  color: var(--tone);
+  text-align: center;
+  transition: color 0.3s;
+}
+[data-module="ableset"] .as-big small { font-size: 0.35em; font-weight: 700; color: var(--muted); }
+[data-module="ableset"] .as-caption {
+  text-align: center;
+  font-size: clamp(8px, 12cqh, 30px);
+  font-weight: 700;
+  color: var(--muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+}
+[data-module="ableset"] .as-sub {
+  display: flex;
+  justify-content: center;
+  flex-wrap: wrap;
+  gap: 0.25em 1em;
+  font-size: clamp(8px, 12cqh, 34px);
+  color: var(--muted);
+  text-align: center;
+  white-space: nowrap;
+}
+[data-module="ableset"] .as-sub:empty { display: none; }
+
+/* A tone washes the tile's background, so a wall of them reads at a glance. */
+[data-module="ableset"] .as-transport,
+[data-module="ableset"] .as-song-time,
+[data-module="ableset"] .as-section,
+[data-module="ableset"] .as-status,
+[data-module="ableset"] .as-next-song {
+  background: color-mix(in srgb, var(--tone) 9%, transparent);
+  transition: background 0.3s;
+}
+[data-module="ableset"] .as-root[data-tone="muted"],
+[data-module="ableset"] .as-root[data-tone=""] { background: none; }
+
+[data-module="ableset"] .as-transport .as-big { text-transform: uppercase; font-size: clamp(12px, 34cqh, 180px); }
+[data-module="ableset"] .as-transport .as-loop { color: var(--warn); font-weight: 700; }
+
+[data-module="ableset"] .as-tempo .as-big { color: var(--text); }
+[data-module="ableset"] .as-beats { display: flex; justify-content: center; gap: clamp(3px, 3cqw, 14px); flex-shrink: 0; }
+[data-module="ableset"] .as-beats i {
+  width: clamp(6px, 11cqh, 30px);
+  aspect-ratio: 1;
+  border-radius: 50%;
+  background: color-mix(in srgb, var(--text) 14%, var(--panel));
+  transition: background 0.08s;
+}
+[data-module="ableset"] .as-beats i.is-lit { background: var(--text); }
+[data-module="ableset"] .as-beats i.is-down.is-lit { background: var(--accent); }
+
+[data-module="ableset"] .as-song-time .as-bar { height: clamp(3px, 5cqh, 14px); }
+
+[data-module="ableset"] .as-section .as-big { text-transform: uppercase; }
+[data-module="ableset"] .as-section.has-song-color .as-big { color: var(--song); }
+[data-module="ableset"] .as-section .as-count { color: var(--tone); font-weight: 700; }
+[data-module="ableset"] .as-sect-bar {
+  --p: 0%;
+  height: clamp(3px, 4cqh, 12px);
+  border-radius: 999px;
+  background: color-mix(in srgb, var(--text) 12%, var(--panel));
+  overflow: hidden;
+  flex-shrink: 0;
+}
+[data-module="ableset"] .as-sect-bar > div { height: 100%; width: var(--p); background: var(--tone); }
+
+[data-module="ableset"] .as-next-song .as-big { color: var(--text); font-size: clamp(12px, 30cqh, 150px); }
+[data-module="ableset"] .as-queued {
+  align-self: center;
+  font-size: clamp(8px, 11cqh, 28px);
+  font-weight: 700;
+  padding: 0.2em 0.6em;
+  border-radius: 0.3em;
+  color: var(--accent-text);
+  background: var(--warn);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  max-width: 100%;
+}
+
+/* ── STATUS ──────────────────────────────────────────────────────── */
+
+[data-module="ableset"] .as-status .as-body { justify-content: flex-start; padding: 8px 10px; }
+[data-module="ableset"] .as-rows { display: flex; flex-direction: column; gap: 4px; }
+[data-module="ableset"] .as-srow {
+  --dot: var(--muted);
+  display: flex;
+  align-items: center;
+  gap: 0.55em;
+  font-size: clamp(11px, 4.5cqw, 18px);
+  padding: 0.3em 0.5em;
+  border-radius: 6px;
+  background: color-mix(in srgb, var(--dot) 10%, transparent);
+}
+[data-module="ableset"] .as-srow[data-tone="ok"] { --dot: var(--accent); }
+[data-module="ableset"] .as-srow[data-tone="warn"] { --dot: var(--warn); }
+[data-module="ableset"] .as-srow[data-tone="alert"] { --dot: var(--danger); }
+[data-module="ableset"] .as-srow[data-tone=""] { --dot: var(--text); background: color-mix(in srgb, var(--text) 5%, transparent); }
+[data-module="ableset"] .as-srow i { width: 0.6em; height: 0.6em; border-radius: 50%; background: var(--dot); flex-shrink: 0; }
+[data-module="ableset"] .as-sk { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+[data-module="ableset"] .as-sv { font-weight: 700; color: var(--dot); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 60%; }
+[data-module="ableset"] .as-srow[data-tone=""] .as-sv { color: var(--text); }

modules/pco-plan/client.js

@@ -1,5 +1,9 @@
 /* PCO Plan — client part.
 
+   The module presents three tiles and this is the entry for all of them: the
+   Teams tile (picker entry "teams") is built by teams-client.js and the Song
+   Key tile ("key") by key-client.js; everything below draws the Plan tile.
+
    The server part reads Planning Center and (optionally) follows the
    ProPresenter module's live item; this tile only renders the plan it is
    streamed. What is shown is this tile's own choice (gear menu →
@@ -8,6 +12,10 @@
    (saved with the tile, 14 px until someone presses one); /admin only holds
    the connection settings. */
 
+import createTeams from "./teams-client.js";
+import createKey from "./key-client.js";
+import { prettyKey } from "./key-notation.js";
+
 const REFRESH_SVG = '<svg viewBox="0 0 24 24" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 12a9 9 0 1 1-2.64-6.36"/><path d="M21 3v6h-6"/></svg>';
 
 /* the text-size buttons: a drawn − and + at the icon size, like every other header icon */
@@ -15,6 +23,13 @@ const MINUS_SVG = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" st
 const PLUS_SVG = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" aria-hidden="true"><path d="M12 5v14M5 12h14"/></svg>';
 
 export default function create({ root, moduleApi }) {
+  // Each picker entry carries its variant and its own settings.
+  if (moduleApi.variant === "teams") return createTeams({ root, moduleApi });
+  if (moduleApi.variant === "key") return createKey({ root, moduleApi });
+  return createPlan({ root, moduleApi });
+}
+
+function createPlan({ root, moduleApi }) {
   let state = null;
   let skew = 0;               // server clock − local clock, ms
   let feedOffline = false;
@@ -22,6 +37,7 @@ export default function create({ root, moduleApi }) {
   let ticker = null;
   let lastCurrentId = null;
   let lastListKey = '';
+  let absView = null;         // what the server says AbleSet is doing, if anything
   let userScrolledAt = 0;
 
   root.innerHTML = `
@@ -354,7 +370,8 @@ export default function create({ root, moduleApi }) {
       if (on('showKey') && item.keyName) {
         const key = document.createElement('span');
         key.className = 'pp-key';
-        key.textContent = item.keyName;
+        // B♭, F♯m — the same notation the Song Key tile uses.
+        key.textContent = prettyKey(item.keyName);
         titleLine.appendChild(key);
       }
       if (on('showNowIndicator')) {
@@ -481,6 +498,133 @@ export default function create({ root, moduleApi }) {
     renderLiveMarks();
   }
 
+  /* ── AbleSet: the song playing under the current item ──────────────
+     Everything here draws only when the server says there is an AbleSet
+     module, it is configured and reachable, and the song it is playing is
+     the plan item on screen. Any of those missing and the tile looks
+     exactly as it did before AbleSet existed. */
+
+  /** The playhead now, in beats, carried forward from the last packet. */
+  function absBeatsNow() {
+    if (!absView || absView.beats == null) return null;
+    if (!absView.playing || !absView.tempo) return absView.beats;
+    const since = Math.max(0, serverNow() - absView.at) / 1000;
+    return absView.beats + since * (absView.tempo / 60);
+  }
+
+  function absFraction(part) {
+    const beats = absBeatsNow();
+    if (beats == null || !part || part.start == null || part.end == null) return null;
+    const span = part.end - part.start;
+    if (!(span > 0)) return null;
+    return Math.max(0, Math.min(1, (beats - part.start) / span));
+  }
+
+  /** The row AbleSet's song belongs to — only ever the current one. */
+  function absRow() {
+    const a = absView;
+    if (!a || !a.available || !a.reachable || !a.song || !a.itemId) return null;
+    if (a.itemId !== lastCurrentId) return null;
+    return listEl.querySelector(`.pp-row[data-id="${CSS.escape(a.itemId)}"]`) || null;
+  }
+
+  /** Keep the playing section visible in the strip — this strip, nothing else. */
+  function absScrollSections(strip) {
+    const active = strip.querySelector('.pp-abs-sec.is-now');
+    if (!active) return;
+    const box = strip.getBoundingClientRect();
+    const rect = active.getBoundingClientRect();
+    const delta = (rect.left - box.left) - (strip.clientWidth - rect.width) / 2;
+    if (Math.abs(delta) < 1) return;
+    strip.scrollTo({ left: strip.scrollLeft + delta, behavior: 'smooth' });
+  }
+
+  function renderAbleSet() {
+    const row = absRow();
+
+    // Anything left on a row that is no longer the one goes.
+    for (const stale of listEl.querySelectorAll('.pp-fill, .pp-abs-sections')) {
+      if (!row || !row.contains(stale)) stale.remove();
+    }
+    if (!row) return;
+
+    if (on('absProgress')) {
+      const fraction = absFraction(absView.song);
+      if (fraction == null) {
+        row.querySelector('.pp-fill')?.remove();
+      } else {
+        let fill = row.querySelector('.pp-fill');
+        if (!fill) {
+          fill = document.createElement('div');
+          fill.className = 'pp-fill';
+          row.prepend(fill); // behind the row's content, which the stylesheet lifts
+        }
+        fill.style.width = `${(fraction * 100).toFixed(2)}%`;
+      }
+    } else {
+      row.querySelector('.pp-fill')?.remove();
+    }
+
+    if (on('absSections') && absView.sections.length) {
+      const main = row.querySelector('.pp-col-main');
+      let strip = row.querySelector('.pp-abs-sections');
+      if (!strip && main) {
+        strip = document.createElement('div');
+        strip.className = 'pp-abs-sections';
+        main.appendChild(strip);
+      }
+      if (strip) {
+        // The chips are rebuilt only when the song's sections change. Moving
+        // on to the next section just moves the classes: rebuilding would
+        // throw the strip's scroll away thirteen times a song.
+        const key = absView.sections.map((s) => s.name).join('\u0000');
+        if (strip.dataset.key !== key) {
+          strip.dataset.key = key;
+          strip.dataset.now = '';
+          strip.innerHTML = '';
+          for (const section of absView.sections) {
+            const chip = document.createElement('span');
+            chip.className = 'pp-abs-sec';
+            chip.textContent = section.name;
+            strip.appendChild(chip);
+          }
+        }
+        const now = absView.section?.index ?? -1;
+        if (strip.dataset.now !== String(now)) {
+          strip.dataset.now = String(now);
+          [...strip.children].forEach((chip, i) => {
+            chip.classList.toggle('is-now', i === now);
+            chip.classList.toggle('is-done', i < now);
+            if (i !== now) chip.style.removeProperty('--pp-sec-fill');
+          });
+          requestAnimationFrame(() => absScrollSections(strip));
+        }
+        const active = strip.children[now];
+        if (active) {
+          const fraction = absFraction(absView.section);
+          active.style.setProperty('--pp-sec-fill', fraction == null ? '0%' : `${(fraction * 100).toFixed(1)}%`);
+        }
+      }
+    } else {
+      row.querySelector('.pp-abs-sections')?.remove();
+    }
+  }
+
+  /**
+   * Centre a row in this tile's own list. `scrollIntoView` would walk up and
+   * scroll every ancestor that can scroll with it, which on a dashboard taller
+   * than the window drags the whole board; moving `listEl.scrollTop` moves
+   * this tile and nothing else. Measured from rectangles rather than
+   * `offsetTop` because the rows' offset parent is the tile, not the list.
+   */
+  function keepInView(row) {
+    const list = listEl.getBoundingClientRect();
+    const rect = row.getBoundingClientRect();
+    const delta = (rect.top - list.top) - (listEl.clientHeight - rect.height) / 2;
+    if (Math.abs(delta) < 1) return;
+    listEl.scrollTo({ top: listEl.scrollTop + delta, behavior: 'smooth' });
+  }
+
   /** Current / done classes and the elapsed timers, without rebuilding rows. */
   function renderLiveMarks() {
     const live = state?.live || {};
@@ -519,11 +663,12 @@ export default function create({ root, moduleApi }) {
       }
       if (!h.endedAt) elapsedEl.classList.add('is-running');
     }
+    renderAbleSet();
     if (currentId !== lastCurrentId) {
       lastCurrentId = currentId;
       if (currentId && tilePrefs().autoScroll !== false && Date.now() - userScrolledAt > 8000) {
         const row = listEl.querySelector(`.pp-row[data-id="${CSS.escape(currentId)}"]`);
-        row?.scrollIntoView({ block: 'center', behavior: 'smooth' });
+        if (row) keepInView(row);
       }
     }
   }
@@ -598,6 +743,7 @@ export default function create({ root, moduleApi }) {
   }
 
   function tick() {
+    renderAbleSet();
     if (!state?.plan) return;
     renderClock();
     if (state.live?.following && on('showItemRuntime')) renderLiveMarks();
@@ -609,6 +755,7 @@ export default function create({ root, moduleApi }) {
     if (!payload || typeof payload !== 'object' || !payload.state) return;
     state = payload.state;
     if (Number.isFinite(payload.now)) skew = payload.now - Date.now();
+    if (payload.ableset) absView = payload.ableset;
     feedOffline = false;
     render();
   }
@@ -629,6 +776,16 @@ export default function create({ root, moduleApi }) {
             accept(JSON.parse(ev.data));
           } catch { /* a bad frame is not fatal */ }
         },
+        // Its own event, several a second while a song plays: redraw that one
+        // row rather than the whole list.
+        ableset(ev) {
+          try {
+            absView = JSON.parse(ev.data);
+          } catch {
+            return;
+          }
+          if (state) renderAbleSet();
+        },
       },
     });
   }

modules/pco-plan/key-client.js

@@ -0,0 +1,181 @@
+/* PCO Plan — the Song Key tile.
+
+   One thing, big: the key of the plan item on screen. It reads the same
+   streamed state the Plan tile does, so it needs no connection of its own;
+   which item is current comes from the ProPresenter module, as ever. */
+
+import { parseKey, prettyKey } from "./key-notation.js";
+
+export default function createKey({ root, moduleApi }) {
+  let state = null;
+  let stream = null;
+  let feedOffline = false;
+
+  root.innerHTML = `
+    <div class="pk-wrap">
+      <div class="pk-key"></div>
+      <div class="pk-name"></div>
+      <div class="pk-next"></div>
+    </div>`;
+
+  const wrap = root.querySelector('.pk-wrap');
+  const keyEl = root.querySelector('.pk-key');
+  const nameEl = root.querySelector('.pk-name');
+  const nextEl = root.querySelector('.pk-next');
+
+  const cfg = () => moduleApi.instanceSettings || {};
+  const on = (key) => cfg()[key] !== false; // unset = shown
+
+  /* ── the item on screen, and the one after it ───────────────────── */
+
+  function items() {
+    return Array.isArray(state?.items) ? state.items : [];
+  }
+
+  function currentItem() {
+    const id = state?.live?.following ? state.live.currentItemId : '';
+    return id ? items().find((it) => it.id === id) || null : null;
+  }
+
+  /** The next item that actually has a key — a talk between two songs is skipped. */
+  function nextKeyed(after) {
+    const list = items();
+    const from = after ? list.findIndex((it) => it.id === after.id) + 1 : 0;
+    if (from <= 0) return null;
+    for (let i = from; i < list.length; i += 1) {
+      if (list[i].keyName) return list[i];
+    }
+    return null;
+  }
+
+  function titleOf(item) {
+    return item ? (item.song?.title || item.title || '') : '';
+  }
+
+  /* ── render ─────────────────────────────────────────────────────── */
+
+  function renderStatus() {
+    if (feedOffline) return moduleApi.setStatus('error', 'ProdDash server unreachable — reconnecting…');
+    if (!state) return moduleApi.setStatus('connecting', 'Connecting…');
+    if (!state.configured) return moduleApi.setStatus('error', 'No Planning Center credentials — add them in Admin');
+    if (!state.serviceTypeSet) return moduleApi.setStatus('error', 'No service type selected — pick one in Admin');
+    if (!state.reachable) {
+      return moduleApi.setStatus(state.lastFetched ? 'error' : 'connecting', state.lastError || 'Reading the plan…');
+    }
+    const item = currentItem();
+    if (!state.live?.following) return moduleApi.setStatus('ok', 'Not following ProPresenter — no item is current');
+    // The key on screen stays — the band still needs it — but a tile must
+    // never look confidently live while the feed that chose it is gone.
+    if (!state.live.available) {
+      return moduleApi.setStatus('error', `${state.live.reason || 'ProPresenter feed unavailable'} — showing the last item`);
+    }
+    if (!state.live.ppReachable) return moduleApi.setStatus('error', 'ProPresenter unreachable — showing the last item');
+    if (!item) return moduleApi.setStatus('ok', 'Waiting for an item to go live');
+    moduleApi.setStatus('ok', `${titleOf(item)}${item.keyName ? ` — ${prettyKey(item.keyName)}` : ' — no key in the plan'}`);
+  }
+
+  /**
+   * A key is a note, so it is worth setting properly: "Bb" and "F#m" read
+   * better with the accidental raised and the minor kept small.
+   */
+  function drawKey(text) {
+    keyEl.innerHTML = '';
+    const parts = parseKey(text);
+    if (!parts) {
+      keyEl.textContent = text;
+      return;
+    }
+    keyEl.appendChild(document.createTextNode(parts.note));
+    if (parts.accidental) {
+      const acc = document.createElement('span');
+      acc.className = 'pk-accidental';
+      acc.textContent = parts.accidental;
+      keyEl.appendChild(acc);
+    }
+    if (parts.quality) {
+      const tail = document.createElement('span');
+      tail.className = 'pk-quality';
+      tail.textContent = parts.quality;
+      keyEl.appendChild(tail);
+    }
+  }
+
+  function render() {
+    wrap.classList.toggle('is-offline', feedOffline);
+    const live = state?.live;
+    wrap.classList.toggle('is-stale', Boolean(live?.following && (!live.available || !live.ppReachable)));
+    const color = String(cfg().keyColor || '').trim();
+    wrap.style.setProperty('--pk-color', /^[#a-zA-Z0-9(),.%\s-]+$/.test(color) && color ? color : '#4ea1ff');
+    renderStatus();
+
+    const item = currentItem();
+    const key = item?.keyName || '';
+    wrap.classList.toggle('has-key', Boolean(key));
+
+    if (!state || !state.configured || !state.serviceTypeSet) {
+      drawKey('—');
+      nameEl.textContent = state ? 'Set up PCO Plan in Admin' : 'Connecting…';
+      nextEl.textContent = '';
+      return;
+    }
+    if (!item) {
+      drawKey('—');
+      nameEl.textContent = state.live?.following ? 'Nothing live' : 'Not following ProPresenter';
+      nextEl.textContent = '';
+      return;
+    }
+
+    drawKey(key || '—');
+    nameEl.textContent = on('showSongName') ? titleOf(item) : '';
+    nameEl.hidden = !nameEl.textContent;
+
+    const next = on('showNextKey') ? nextKeyed(item) : null;
+    nextEl.textContent = next ? `Next: ${prettyKey(next.keyName)} · ${titleOf(next)}` : '';
+    nextEl.hidden = !nextEl.textContent;
+  }
+
+  /* ── live feed ──────────────────────────────────────────────────── */
+
+  function accept(payload) {
+    if (!payload || typeof payload !== 'object' || !payload.state) return;
+    state = payload.state;
+    feedOffline = false;
+    render();
+  }
+
+  function connect() {
+    stream = moduleApi.sse('/stream', {
+      open() { feedOffline = false; render(); },
+      error() { feedOffline = true; render(); },
+      events: {
+        state(ev) {
+          try {
+            accept(JSON.parse(ev.data));
+          } catch { /* a bad frame is not fatal */ }
+        },
+      },
+    });
+  }
+
+  /* ── lifecycle ──────────────────────────────────────────────────── */
+
+  return {
+    start() {
+      moduleApi.setStatus('connecting', 'Connecting…');
+      moduleApi.fetch('/state')
+        .then((res) => (res.ok ? res.json() : null))
+        .then((body) => { if (body && !state) accept(body); })
+        .catch(() => { /* the stream will cover it */ });
+      connect();
+      render();
+    },
+    stop() {
+      stream?.close();
+      stream = null;
+      root.innerHTML = '';
+    },
+    onConfigChange() {
+      // Admin holds the connection only; the server re-inits and re-sends.
+    },
+  };
+}

modules/pco-plan/key-notation.js

@@ -0,0 +1,25 @@
+/* PCO Plan — how a song key is written.
+
+   Planning Center stores keys as typed: "Bb", "F#m", "Ab". Every tile in this
+   module shows them as notes instead — B♭, F♯m, A♭ — so the plan, the badge
+   on an item and the Song Key tile all agree. Shared rather than repeated
+   because the day one of them changes, they all should. */
+
+/** "F#m" → { note: 'F', accidental: '♯', quality: 'm' }; anything odd → null. */
+export function parseKey(raw) {
+  const match = /^([A-G])\s*([#b♯♭]?)\s*(.*)$/.exec(String(raw || '').trim());
+  if (!match) return null;
+  const [, note, accidental, quality] = match;
+  return {
+    note,
+    accidental: accidental === '#' ? '♯' : accidental === 'b' ? '♭' : accidental,
+    quality: quality.trim(),
+  };
+}
+
+/** The same thing as one string, for a badge or a caption. */
+export function prettyKey(raw) {
+  const parts = parseKey(raw);
+  if (!parts) return String(raw || '').trim();
+  return `${parts.note}${parts.accidental}${parts.quality}`;
+}

modules/pco-plan/module.json

@@ -1,9 +1,9 @@
 {
   "id": "pco-plan",
   "name": "PCO Plan",
-  "version": "1.6.0",
+  "version": "1.9.0",
   "proddash": ">=1.4.0",
-  "description": "Order of service from Planning Center Services",
+  "description": "Order of service, team assignments and the song key from Planning Center Services",
   "provides": [
     "timers"
   ],
@@ -382,6 +382,275 @@
       "label": "Match line",
       "default": true,
       "group": "Show"
+    },
+    "absProgress": {
+      "type": "boolean",
+      "label": "Song progress",
+      "default": true,
+      "group": "Show"
+    },
+    "absSections": {
+      "type": "boolean",
+      "label": "Song sections",
+      "default": true,
+      "group": "Show"
     }
-  }
+  },
+  "tiles": [
+    {
+      "id": "plan",
+      "name": "Plan",
+      "description": "The order of service, item by item",
+      "defaultSize": {
+        "w": 5,
+        "h": 6
+      },
+      "minSize": {
+        "w": 3,
+        "h": 3
+      }
+    },
+    {
+      "id": "teams",
+      "name": "Teams",
+      "description": "Who is scheduled, by team and position",
+      "defaultSize": {
+        "w": 4,
+        "h": 6
+      },
+      "minSize": {
+        "w": 2,
+        "h": 2
+      },
+      "instanceSchema": {
+        "columns": {
+          "type": "select",
+          "label": "Columns",
+          "default": "auto",
+          "options": [
+            {
+              "value": "auto",
+              "label": "Fit the tile"
+            },
+            {
+              "value": "1",
+              "label": "One"
+            },
+            {
+              "value": "2",
+              "label": "Two"
+            },
+            {
+              "value": "3",
+              "label": "Three"
+            }
+          ]
+        },
+        "teams": {
+          "type": "multiselect",
+          "label": "Teams",
+          "columns": 2,
+          "allByDefault": true,
+          "optionsRoute": "/teams"
+        },
+        "headerTemplate": {
+          "type": "template",
+          "label": "Top bar text",
+          "default": "{serviceType} • {date} | {people} on {teams}",
+          "group": "Top bar",
+          "variables": [
+            {
+              "value": "{series}",
+              "label": "Series"
+            },
+            {
+              "value": "{part}",
+              "label": "Part / plan title"
+            },
+            {
+              "value": "{serviceType}",
+              "label": "Service type"
+            },
+            {
+              "value": "{date}",
+              "label": "Date"
+            },
+            {
+              "value": "{shortDate}",
+              "label": "Short date"
+            },
+            {
+              "value": "{time}",
+              "label": "Service time"
+            },
+            {
+              "value": "{people}",
+              "label": "People count"
+            },
+            {
+              "value": "{teams}",
+              "label": "Team count"
+            },
+            {
+              "value": "{confirmed}",
+              "label": "Confirmed count"
+            }
+          ],
+          "help": "Use • between items and | to start a second line."
+        },
+        "teamColor": {
+          "type": "color",
+          "label": "Team headers",
+          "default": "#2ee59a",
+          "group": "Colors"
+        },
+        "tintTeams": {
+          "type": "boolean",
+          "label": "Tint teams",
+          "default": false,
+          "group": "Colors"
+        },
+        "tintRows": {
+          "type": "boolean",
+          "label": "Tint rows too",
+          "default": false,
+          "group": "Colors",
+          "showWhen": "tintTeams"
+        },
+        "headerGradient": {
+          "type": "boolean",
+          "label": "Header fade",
+          "default": true,
+          "group": "Colors"
+        },
+        "confirmedColor": {
+          "type": "color",
+          "label": "Confirmed",
+          "default": "#2ee59a",
+          "group": "Colors"
+        },
+        "unconfirmedColor": {
+          "type": "color",
+          "label": "Unconfirmed",
+          "default": "#f0b429",
+          "group": "Colors"
+        },
+        "declinedColor": {
+          "type": "color",
+          "label": "Declined",
+          "default": "#f4433c",
+          "group": "Colors"
+        },
+        "showTopBar": {
+          "type": "boolean",
+          "label": "Top bar",
+          "default": true,
+          "group": "Show"
+        },
+        "showTeamHeaders": {
+          "type": "boolean",
+          "label": "Team headers",
+          "default": true,
+          "group": "Show"
+        },
+        "showTeamCounts": {
+          "type": "boolean",
+          "label": "Team counts",
+          "default": true,
+          "group": "Show"
+        },
+        "showAvatars": {
+          "type": "boolean",
+          "label": "Avatars",
+          "default": true,
+          "group": "Show"
+        },
+        "showPosition": {
+          "type": "boolean",
+          "label": "Positions",
+          "default": true,
+          "group": "Show"
+        },
+        "groupByPosition": {
+          "type": "boolean",
+          "label": "Group by position",
+          "default": false,
+          "group": "Show"
+        },
+        "showStatus": {
+          "type": "boolean",
+          "label": "Status",
+          "default": true,
+          "group": "Show"
+        },
+        "showNotes": {
+          "type": "boolean",
+          "label": "Person notes",
+          "default": false,
+          "group": "Show"
+        },
+        "showDeclined": {
+          "type": "boolean",
+          "label": "Declined people",
+          "default": true,
+          "group": "Show"
+        },
+        "showUnconfirmed": {
+          "type": "boolean",
+          "label": "Unconfirmed people",
+          "default": true,
+          "group": "Show"
+        },
+        "showEmptyTeams": {
+          "type": "boolean",
+          "label": "Teams with nobody",
+          "default": false,
+          "group": "Show"
+        }
+      },
+      "instanceGroups": {
+        "Top bar": {
+          "collapsed": false
+        },
+        "Colors": {
+          "collapsed": false,
+          "columns": 2
+        },
+        "Show": {
+          "collapsed": true,
+          "columns": 2
+        }
+      }
+    },
+    {
+      "id": "key",
+      "name": "Song Key",
+      "description": "The key of the item on screen, big",
+      "defaultSize": {
+        "w": 2,
+        "h": 2
+      },
+      "minSize": {
+        "w": 1,
+        "h": 1
+      },
+      "instanceSchema": {
+        "keyColor": {
+          "type": "color",
+          "label": "Key",
+          "default": "#4ea1ff"
+        },
+        "showSongName": {
+          "type": "boolean",
+          "label": "Song name",
+          "default": true
+        },
+        "showNextKey": {
+          "type": "boolean",
+          "label": "Next key",
+          "default": true
+        }
+      }
+    }
+  ]
 }

modules/pco-plan/server.js

@@ -9,6 +9,10 @@
  *
  *   GET  /state    → { state, now }        (instant paint for new tiles)
  *   GET  /stream   → SSE, `state` events   (change-detected, heartbeated)
+ *                    plus `ableset` events: the song AbleSet is playing, its
+ *                    sections and playhead, when there is an AbleSet module
+ *                    to follow (see below). Its own event so the playhead
+ *                    never drags the plan onto the wire with it.
  *   POST /refresh  → re-read the plan now
  *   GET  /service-types → { options } for the admin "Service type" select,
  *                         grouped by Planning Center folder path
@@ -17,6 +21,8 @@
  *                     (documents ProPresenter has shown or lists — see below)
  *   GET  /note-categories → { options } for a tile's "Item notes" categories:
  *                     the service type's item note categories, by name
+ *   GET  /teams         → { options } for a Teams tile's "Teams" switches
+ *   GET  /team-avatar/<planPersonId> → that person's photo, proxied + cached
  *   GET  /timers        → snapshot for the Timers module (guide: "Offering
  *   GET  /timers/stream → SSE, `timers` events   timers to the Timers module")
  *
@@ -29,6 +35,14 @@
  *   GET …/plans/{id}/plan_times                        (service start times)
  *   GET …/plans/{id}/items?include=song,arrangement,item_notes
  *   GET /service_types/{st}/item_note_categories       (note category names)
+ *   GET …/plans/{id}/team_members?include=team,person  (who is scheduled)
+ *
+ * Following AbleSet: the same loopback trick, entirely optional. When this
+ * ProdDash has an AbleSet module that is configured and answering, its song,
+ * sections and playhead are passed to the tiles, and the song is matched to a
+ * plan item by name so a tile can fill that item as the song plays. With no
+ * such module — not installed, disabled, no host — tiles are told
+ * `available: false` and draw none of it.
  *
  * Following ProPresenter: instead of talking to ProPresenter a second time,
  * this module reads the propresenter-now-next module's own SSE feed over
@@ -56,7 +70,7 @@ const http = require('http');
 const fs = require('fs');
 const os = require('os');
 const path = require('path');
-const { placeDocument, messageItemOf, playlistMirrorsPlan } = require('./matching');
+const { placeDocument, messageItemOf, playlistMirrorsPlan, similarity, MATCH_THRESHOLD } = require('./matching');
 const {
   MINUTE,
   serviceTimes,
@@ -82,9 +96,28 @@ const HEARTBEAT_MS = 15000;
 /** The Now/Next module whose feed we follow. */
 const NOW_NEXT_ID = 'propresenter-now-next';
 const NOW_NEXT_RETRY_MS = 3000;
+/** The AbleSet module, followed the same way — entirely optional (see below). */
+const ABLESET_ID = 'ableset';
+const ABLESET_RETRY_MS = 3000;
+const ABLESET_MISSING_RETRY_MS = 15000;
+/** Fastest the playhead is passed on; AbleSet offers more than a tile can draw. */
+const ABLESET_POS_MS = 200;
 const NOW_NEXT_MISSING_RETRY_MS = 15000;
 /** How many distinct documents seen live are remembered for the admin selects. */
 const SEEN_DOCUMENTS_MAX = 200;
+/**
+ * Team assignments change far more slowly than the plan itself (someone
+ * confirms, a position is filled), so they ride a slow lane: re-read when the
+ * plan changes, and otherwise no more often than this.
+ */
+const TEAMS_MIN_MS = 60 * 1000;
+/** How long the service type's own team list is believed. */
+const SERVICE_TEAMS_TTL_MS = 10 * MINUTE;
+/** Avatars live on Planning Center's CDN; browsers only talk to ProdDash. */
+const AVATAR_CACHE_MAX = 300;
+const AVATAR_TTL_MS = 6 * 60 * 60 * 1000;
+const AVATAR_MAX_BYTES = 2 * 1024 * 1024;
+
 /** How long a service type's item note categories are believed before Planning Center is asked again. */
 const NOTE_CATEGORIES_TTL_MS = 10 * MINUTE;
 /**
@@ -112,6 +145,8 @@ function clearedState() {
     serviceType: { id: '', name: '' },
     plan: null,
     items: [],
+    teams: [],             // who is scheduled, by team (the Teams tile)
+    teamsError: '',        // why the last team read failed, if it did
     live: clearedLive(),
     service: clearedService(),
     timing: null,          // the admin's service-timing choices (no secrets)
@@ -135,6 +170,28 @@ function clearedLive() {
   };
 }
 
+/**
+ * What tiles are told about AbleSet. `available` false covers every way there
+ * may be nothing to draw — no module installed, disabled, or not answering —
+ * and the tiles then show none of it at all.
+ */
+function clearedAbleSet() {
+  return {
+    available: false,
+    configured: false,
+    reachable: false,
+    reason: '',
+    playing: false,
+    tempo: null,
+    song: null,
+    section: null,
+    sections: [],
+    beats: null,
+    itemId: '',
+    at: 0,
+  };
+}
+
 /** The service that owns the clock, as tiles and the timers see it. */
 function clearedService() {
   return {
@@ -372,6 +429,168 @@ function shapePlan(planRec, serviceTypeId, planTimes) {
   };
 }
 
+/* ── team assignments (the Teams tile) ──────────────────────────────── */
+
+/**
+ * Planning Center's scheduling status letters. The API answers "C", "U" or
+ * "D"; some accounts and older records spell the word out, so match on the
+ * first letter and treat anything unknown as not yet confirmed — the state a
+ * booth should chase.
+ */
+function teamStatusOf(raw) {
+  const s = String(raw || '').trim().toUpperCase();
+  if (s.startsWith('C')) return 'confirmed';
+  if (s.startsWith('D')) return 'declined';
+  return 'unconfirmed';
+}
+
+/**
+ * The person's photo. A PlanPerson usually carries `photo_thumbnail`; when a
+ * plan is read with `include=person` the Person record carries the fuller set
+ * of names Planning Center has used for the same thing over the years. Take
+ * the first that looks like a URL — a missing photo is normal and the tile
+ * draws initials instead.
+ */
+function teamPhotoOf(attrs, person) {
+  const candidates = [
+    attrs?.photo_thumbnail,
+    attrs?.photo_url,
+    person?.attributes?.avatar,
+    person?.attributes?.photo_thumbnail_url,
+    person?.attributes?.photo_url,
+    person?.attributes?.thumbnail_url,
+  ];
+  for (const c of candidates) {
+    const url = String(c || '').trim();
+    if (/^https?:\/\//i.test(url)) return url;
+  }
+  return '';
+}
+
+/**
+ * `/plans/{id}/team_members?include=team,person` → the teams a tile draws,
+ * each with its people. Teams keep Planning Center's own order (a Team's
+ * `sequence`, then name); people sort by position, then by name, so a tile
+ * reads the way the schedule page does.
+ *
+ * Everyone scheduled belongs to a team, but a record whose team relationship
+ * is missing (a deleted team, a partial response) is not dropped on the
+ * floor — it lands under "Unassigned" where somebody will notice it.
+ *
+ * `allTeams` is the service type's own team list. Planning Center only
+ * returns a team here once somebody is scheduled on it, so without that list
+ * a team nobody has signed up for is invisible — which is the one a booth
+ * most wants to see. It also carries the authoritative name and order.
+ */
+function shapeTeams(body, allTeams) {
+  const included = new Map();
+  for (const rec of body.included || []) included.set(`${rec.type}/${rec.id}`, rec);
+
+  const teams = new Map();
+  for (const pp of body.data || []) {
+    const a = pp.attributes || {};
+    const teamRef = pp.relationships?.team?.data;
+    const teamRec = teamRef ? included.get(`Team/${teamRef.id}`) : null;
+    const teamId = teamRef?.id ? String(teamRef.id) : 'unassigned';
+    if (!teams.has(teamId)) {
+      teams.set(teamId, {
+        id: teamId,
+        name: String(teamRec?.attributes?.name || '').trim() || (teamRef?.id ? `Team ${teamId}` : 'Unassigned'),
+        sequence: Number(teamRec?.attributes?.sequence) || 0,
+        members: [],
+      });
+    }
+    const personRef = pp.relationships?.person?.data;
+    const personRec = personRef ? included.get(`Person/${personRef.id}`) : null;
+    teams.get(teamId).members.push({
+      id: String(pp.id),
+      personId: personRef?.id ? String(personRef.id) : '',
+      name: String(a.name || personRec?.attributes?.name || '').trim() || 'Unnamed',
+      position: String(a.team_position_name || '').trim(),
+      status: teamStatusOf(a.status),
+      declineReason: String(a.decline_reason || '').trim(),
+      notes: String(a.notes || '').trim(),
+      // The URL itself stays on the server; the tile asks for /team-avatar/<id>.
+      hasPhoto: Boolean(teamPhotoOf(a, personRec)),
+    });
+  }
+
+  // Teams nobody is scheduled on yet, and the real name/order for the rest.
+  for (const t of allTeams || []) {
+    const known = teams.get(t.id);
+    if (known) {
+      if (t.name) known.name = t.name;
+      known.sequence = t.sequence;
+    } else {
+      teams.set(t.id, { id: t.id, name: t.name, sequence: t.sequence, members: [] });
+    }
+  }
+
+  const out = [...teams.values()];
+  out.sort((x, y) => x.sequence - y.sequence || x.name.localeCompare(y.name));
+  for (const team of out) {
+    team.members.sort((x, y) => x.position.localeCompare(y.position) || x.name.localeCompare(y.name));
+    team.counts = {
+      total: team.members.length,
+      confirmed: team.members.filter((m) => m.status === 'confirmed').length,
+      unconfirmed: team.members.filter((m) => m.status === 'unconfirmed').length,
+      declined: team.members.filter((m) => m.status === 'declined').length,
+    };
+  }
+  return out;
+}
+
+/* Avatars: fetched once, kept a while, and served from ProdDash so no browser
+   ever talks to Planning Center (same reasoning as every other upstream). */
+const avatarCache = new Map(); // url → { buf, type, at } — survives a re-init
+const avatarInFlight = new Map();
+
+function fetchAvatar(url) {
+  const hit = avatarCache.get(url);
+  if (hit && Date.now() - hit.at < AVATAR_TTL_MS) return Promise.resolve(hit);
+  if (avatarInFlight.has(url)) return avatarInFlight.get(url);
+  const p = (async () => {
+    const response = await fetch(url, { signal: AbortSignal.timeout(REQUEST_TIMEOUT_MS), redirect: 'follow' });
+    if (!response.ok) throw new Error(`HTTP ${response.status}`);
+    const type = String(response.headers.get('content-type') || 'image/jpeg').split(';')[0].trim();
+    if (!type.startsWith('image/')) throw new Error(`not an image (${type})`);
+    const buf = Buffer.from(await response.arrayBuffer());
+    if (buf.length > AVATAR_MAX_BYTES) throw new Error('too large');
+    if (avatarCache.size >= AVATAR_CACHE_MAX) avatarCache.delete(avatarCache.keys().next().value);
+    const entry = { buf, type, at: Date.now() };
+    avatarCache.set(url, entry);
+    return entry;
+  })().finally(() => avatarInFlight.delete(url));
+  avatarInFlight.set(url, p);
+  return p;
+}
+
+/** https anywhere, or plain http on this machine — which is the mock, nothing else. */
+function avatarUrlAllowed(url) {
+  try {
+    const u = new URL(String(url || ''));
+    return u.protocol === 'https:' || (u.protocol === 'http:' && ['127.0.0.1', 'localhost', '[::1]'].includes(u.hostname));
+  } catch {
+    return false;
+  }
+}
+
+/** Answer with the photo at `url`; a failure is a 404/502 and the tile draws initials. */
+async function serveAvatar(res, url) {
+  if (!avatarUrlAllowed(url)) {
+    res.writeHead(404, { 'Content-Type': 'text/plain', 'Cache-Control': 'no-store' });
+    return void res.end('No photo');
+  }
+  try {
+    const img = await fetchAvatar(url);
+    res.writeHead(200, { 'Content-Type': img.type, 'Content-Length': img.buf.length, 'Cache-Control': 'private, max-age=3600' });
+    res.end(img.buf);
+  } catch {
+    res.writeHead(502, { 'Content-Type': 'text/plain', 'Cache-Control': 'no-store' });
+    res.end('Photo unavailable');
+  }
+}
+
 /** "9:00 service" / "9:00 First Service" — how a service is named in details and logs. */
 function serviceLabel(win) {
   if (!win || !win.startsAt) return '';
@@ -549,6 +768,98 @@ module.exports = {
       }
     }
 
+    /* — team assignments (the Teams tile) — */
+
+    /**
+     * The service type's teams, cached: they change when somebody edits the
+     * service type, not during a service. A failed read is not fatal — the
+     * plan's own teams still draw, just without the empty ones.
+     */
+    let serviceTeams = { at: 0, list: [] };
+
+    async function readServiceTeams() {
+      if (Date.now() - serviceTeams.at < SERVICE_TEAMS_TTL_MS) return serviceTeams.list;
+      try {
+        const body = await pco.getAll(`${SERVICES}/service_types/${encodeURIComponent(serviceTypeId)}/teams`);
+        const list = (body.data || []).map((t, i) => ({
+          id: String(t.id),
+          name: String(t.attributes?.name || '').trim() || `Team ${t.id}`,
+          sequence: Number(t.attributes?.sequence) || i + 1,
+        }));
+        serviceTeams = { at: Date.now(), list };
+      } catch (err) {
+        log(`service type team list read failed: ${err?.message || err}`);
+        serviceTeams.at = Date.now(); // don't retry every poll
+      }
+      return serviceTeams.list;
+    }
+
+    /** planPersonId → photo URL, so a browser never learns the CDN address. */
+    let teamPhotos = new Map();
+    let teamsReadAt = 0;
+
+    /**
+     * Who is scheduled on this plan. Asked for with `include=team,person` and
+     * read again defensively without the includes when an account refuses
+     * them, exactly as the items read does: a tile that can name people
+     * without photos is far better than a tile that shows nothing.
+     */
+    async function readTeams(planId) {
+      const target = `${planPath(planId)}/team_members`;
+      let body;
+      try {
+        body = await pco.getAll(target, { include: 'team,person' });
+      } catch (err) {
+        if (err.status && err.status >= 400 && err.status < 500 && err.status !== 401 && err.status !== 429) {
+          log(`team include rejected (${err.message}) — reading team members without includes`);
+          body = await pco.getAll(target);
+        } else {
+          throw err;
+        }
+      }
+      const teams = shapeTeams(body, await readServiceTeams());
+      const photos = new Map();
+      const included = new Map();
+      for (const rec of body.included || []) included.set(`${rec.type}/${rec.id}`, rec);
+      for (const pp of body.data || []) {
+        const personRef = pp.relationships?.person?.data;
+        const url = teamPhotoOf(pp.attributes, personRef ? included.get(`Person/${personRef.id}`) : null);
+        if (url) photos.set(String(pp.id), url);
+      }
+      teamPhotos = photos;
+      teamsReadAt = Date.now();
+      return teams;
+    }
+
+    /**
+     * Refresh the team list when it is worth it: a new plan, or the slow lane
+     * coming round. A failure keeps the last good list and says so in the
+     * state — the plan itself is what the booth needs, and losing the roster
+     * must never cost them the running order.
+     */
+    async function refreshTeams(planId, force) {
+      if (!force && Date.now() - teamsReadAt < TEAMS_MIN_MS) return;
+      try {
+        const teams = await readTeams(planId);
+        const before = state.teams.reduce((n, t) => n + t.members.length, 0);
+        const after = teams.reduce((n, t) => n + t.members.length, 0);
+        state.teams = teams;
+        state.teamsError = '';
+        if (force || before !== after) {
+          log(`teams: ${after} scheduled across ${teams.length} team${teams.length === 1 ? '' : 's'}`);
+        }
+      } catch (err) {
+        state.teamsError = err?.message || String(err);
+        log(`team read failed: ${state.teamsError}`);
+      }
+    }
+
+    /** Options for a Teams tile's "Teams" switches — the plan's own teams, in its order. */
+    function teamOptions() {
+      return { options: state.teams.map((t) => ({ value: t.id, label: t.name })) };
+    }
+
+
     async function readPlan() {
       if (!pco.configured || !serviceTypeId) return;
       let planRec = null;
@@ -573,6 +884,8 @@ module.exports = {
         if (state.plan) log('no plan found any more — service timing reset');
         state.plan = null;
         state.items = [];
+        state.teams = [];
+        state.teamsError = "";
         state.reachable = true;
         state.lastError = '';
         state.lastFetched = Date.now();
@@ -589,6 +902,8 @@ module.exports = {
       state.plan = plan;
       state.items = items;
       noteMessageItem(items);
+      // The roster rides its own slow lane and never fails the plan read.
+      await refreshTeams(plan.id, planChanged);
       state.reachable = true;
       state.lastError = '';
       state.lastFetched = Date.now();
@@ -982,6 +1297,170 @@ module.exports = {
     const badPorts = new Set();
 
     /** Fallback only: a browser reached us on this Host — normally the shell's real port. */
+
+    /* — AbleSet, over loopback like the ProPresenter feed above — */
+
+    /**
+     * The AbleSet module, if this ProdDash has one. Nothing here is required:
+     * a dashboard with no AbleSet module, a disabled one, or one with no host
+     * configured simply reports `available: false` and the tiles draw none of
+     * it. Installing AbleSet later lights it up without a restart, because a
+     * 404 is retried on the slow timer like any other missing feed.
+     *
+     * What tiles get is deliberately small — the song, its sections, and the
+     * playhead in beats with a stamp — because it moves five times a second
+     * and must never drag the plan (items, teams) onto the wire with it. It
+     * rides its own `ableset` event on the module's one stream.
+     */
+    let absRequest = null;
+    let absRetryTimer = null;
+    let absPosTimer = null;
+    let absLastSent = 0;
+    let absLastStill = '';
+    let abs = clearedAbleSet();
+
+    function absPart(p) {
+      if (!p || typeof p !== 'object') return null;
+      const name = String(p.name || '').trim();
+      if (!name) return null;
+      const n = (v) => (Number.isFinite(Number(v)) ? Number(v) : null);
+      return { name, index: n(p.index), start: n(p.start), end: n(p.end) };
+    }
+
+    /**
+     * Which plan item AbleSet's song is, by the same name matching the live
+     * ProPresenter document uses. Without this a progress bar would happily
+     * fill the sermon while the band rehearses the next song: the tile only
+     * draws progress when the song AbleSet is playing IS the item on screen.
+     */
+    function absItemFor(songName) {
+      if (!songName) return '';
+      let best = null;
+      for (const item of state.items) {
+        if (item.itemType === 'header') continue;
+        const score = Math.max(
+          similarity(songName, item.title),
+          item.song ? similarity(songName, item.song.title) : 0
+        );
+        if (score >= MATCH_THRESHOLD && (!best || score > best.score)) best = { id: item.id, score };
+      }
+      return best ? best.id : '';
+    }
+
+    function applyAbleSet(view) {
+      const song = absPart(view?.song);
+      abs = {
+        available: true,
+        configured: Boolean(view?.configured),
+        reachable: Boolean(view?.reachable),
+        playing: Boolean(view?.playing),
+        tempo: Number.isFinite(Number(view?.tempo)) ? Number(view.tempo) : null,
+        song,
+        section: absPart(view?.section),
+        sections: Array.isArray(view?.sections)
+          ? view.sections.slice(0, 60).map((s) => ({ name: String(s?.name || ''), color: s?.color || null }))
+          : [],
+        beats: Number.isFinite(Number(view?.pos?.beats)) ? Number(view.pos.beats) : null,
+        itemId: song ? absItemFor(song.name) : '',
+        at: Date.now(),
+      };
+      broadcastAbleSet();
+    }
+
+    /** Only the playhead moved: keep everything else and restamp. */
+    function applyAbleSetPos(pos) {
+      if (!abs.available) return;
+      abs = {
+        ...abs,
+        beats: Number.isFinite(Number(pos?.beats)) ? Number(pos.beats) : abs.beats,
+        at: Date.now(),
+      };
+      broadcastAbleSet();
+    }
+
+    /**
+     * Fan the slice out. A change in anything but the playhead goes at once;
+     * the playhead itself is throttled, since AbleSet offers more packets
+     * than any tile can draw.
+     */
+    function broadcastAbleSet(force) {
+      const { beats, at, ...still } = abs;
+      const frame = JSON.stringify(still);
+      const changed = frame !== absLastStill;
+      absLastStill = frame;
+      const now = Date.now();
+      if (!force && !changed && now - absLastSent < ABLESET_POS_MS) {
+        // Due soon anyway — make sure the last packet of a burst still lands.
+        if (!absPosTimer) {
+          absPosTimer = setTimeout(() => { absPosTimer = null; broadcastAbleSet(true); }, ABLESET_POS_MS);
+          absPosTimer.unref?.();
+        }
+        return;
+      }
+      clearTimeout(absPosTimer);
+      absPosTimer = null;
+      absLastSent = now;
+      if (!streams.size) return;
+      writeAll(streams, `event: ableset\ndata: ${JSON.stringify(abs)}\n\n`);
+    }
+
+    function absUnavailable(reason, retryMs) {
+      if (abs.available || abs.reason !== reason) {
+        abs = { ...clearedAbleSet(), reason };
+        broadcastAbleSet(true);
+      }
+      if (stopped) return;
+      clearTimeout(absRetryTimer);
+      absRetryTimer = setTimeout(connectAbleSet, retryMs);
+      absRetryTimer.unref?.();
+    }
+
+    function connectAbleSet() {
+      if (stopped) return;
+      const port = nnPort;
+      const req = http.get(
+        { host: '127.0.0.1', port, path: `/api/modules/${ABLESET_ID}/stream`, headers: { Accept: 'text/event-stream' } },
+        (res) => {
+          if (res.statusCode !== 200) {
+            res.resume();
+            return absUnavailable(
+              res.statusCode === 404 ? 'no AbleSet module here' : `AbleSet module feed answered ${res.statusCode}`,
+              ABLESET_MISSING_RETRY_MS
+            );
+          }
+          res.setEncoding('utf8');
+          let buffer = '';
+          res.on('data', (chunk) => {
+            buffer += chunk;
+            let idx;
+            while ((idx = buffer.indexOf('\n\n')) >= 0) {
+              const block = buffer.slice(0, idx);
+              buffer = buffer.slice(idx + 2);
+              let event = 'message';
+              let data = '';
+              for (const line of block.split('\n')) {
+                if (line.startsWith('event:')) event = line.slice(6).trim();
+                else if (line.startsWith('data:')) data += line.slice(5).trim();
+              }
+              if (!data) continue;
+              try {
+                if (event === 'state') applyAbleSet(JSON.parse(data).state ?? JSON.parse(data));
+                else if (event === 'pos') applyAbleSetPos(JSON.parse(data));
+              } catch { /* a bad frame is not fatal */ }
+            }
+          });
+          res.on('end', () => absUnavailable('AbleSet module feed ended', ABLESET_RETRY_MS));
+          res.on('error', () => absUnavailable('AbleSet module feed dropped', ABLESET_RETRY_MS));
+        }
+      );
+      req.on('error', (err) => {
+        if (req !== absRequest) return; // superseded by a reconnect on the learned port
+        absUnavailable(`ProdDash loopback failed: ${err.message}`, ABLESET_RETRY_MS);
+      });
+      req.setTimeout(45000, () => req.destroy(new Error('feed went silent')));
+      absRequest = req;
+    }
+
     function learnPort(hostHeader) {
       if (shellPort) return; // the shell told us; nothing to learn
       const port = portFromHost(hostHeader);
@@ -993,6 +1472,10 @@ module.exports = {
       try { nnRequest?.destroy(); } catch { /* gone */ }
       nnRequest = null;
       connectNowNext();
+      clearTimeout(absRetryTimer);
+      try { absRequest?.destroy(); } catch { /* gone */ }
+      absRequest = null;
+      connectAbleSet();
     }
 
     /**
@@ -1251,6 +1734,9 @@ module.exports = {
       state.live.reason = 'Connecting to the ProPresenter module feed';
       connectNowNext();
     }
+    // Always: whether there is an AbleSet module to follow is its answer, not
+    // an admin setting here.
+    connectAbleSet();
     mirrorService();
 
     const heartbeat = setInterval(() => {
@@ -1283,6 +1769,7 @@ module.exports = {
       timerStreams,
       pco,
       getState: () => state,
+      getAbleSet: () => abs,
       learnPort,
       refresh() {
         clearTimeout(pollTimer);
@@ -1293,6 +1780,8 @@ module.exports = {
       timersSnapshot,
       documentOptions,
       noteCategoryOptions,
+      teamOptions,
+      avatarUrlFor: (id) => teamPhotos.get(String(id)) || "",
     };
 
     return {
@@ -1302,7 +1791,10 @@ module.exports = {
         clearInterval(ticker);
         clearTimeout(pollTimer);
         clearTimeout(nnRetryTimer);
+        clearTimeout(absRetryTimer);
+        clearTimeout(absPosTimer);
         try { nnRequest?.destroy(); } catch { /* gone */ }
+        try { absRequest?.destroy(); } catch { /* gone */ }
         for (const set of [streams, timerStreams]) {
           for (const res of set) {
             try { res.end(); } catch { /* already gone */ }
@@ -1344,7 +1836,11 @@ module.exports = {
     return {
       'GET /state': (req, res) => {
         current?.learnPort(req.headers.host);
-        json(res, 200, { state: current ? current.getState() : clearedState(), now: Date.now() });
+        json(res, 200, {
+          state: current ? current.getState() : clearedState(),
+          ableset: current ? current.getAbleSet() : clearedAbleSet(),
+          now: Date.now(),
+        });
       },
 
       'GET /stream': (req, res) => {
@@ -1352,6 +1848,7 @@ module.exports = {
         sseHead(res);
         const state = current ? current.getState() : clearedState();
         res.write(`event: state\ndata: ${JSON.stringify({ state, now: Date.now() })}\n\n`);
+        res.write(`event: ableset\ndata: ${JSON.stringify(current ? current.getAbleSet() : clearedAbleSet())}\n\n`);
         if (!current) return void res.end();
         const { streams } = current;
         try { req.socket.setKeepAlive(true, 15000); } catch { /* gone */ }
@@ -1385,6 +1882,28 @@ module.exports = {
         req.on('close', () => timerStreams.delete(res));
       },
 
+      /**
+       * Options for a Teams tile's "Teams" switches. Like the note
+       * categories, always a 200 with a list: an empty one simply means there
+       * is nothing scheduled to choose from yet, which the gear window says
+       * plainly.
+       */
+      'GET /teams': (req, res) => {
+        json(res, 200, current ? current.teamOptions() : { options: [] });
+      },
+
+      /**
+       * A scheduled person's photo, proxied from Planning Center and cached.
+       * The tile asks by plan-person id and never sees the CDN URL; an id the
+       * module does not know (an old tile, a person since unscheduled) is a
+       * 404 and the tile falls back to initials.
+       */
+      'GET /team-avatar/*': (req, res) => {
+        const id = String(req.wildcard || '').replace(/^\/+/, '');
+        const url = current ? current.avatarUrlFor(id) : '';
+        serveAvatar(res, url);
+      },
+
       /** Options for the admin "Start document" / "End document" selects. */
       'GET /documents': (req, res) => {
         if (!current) return json(res, 200, { options: [{ value: '', label: 'None' }], note: 'Module not running.' });

modules/pco-plan/style.css

@@ -86,6 +86,7 @@
 }
 
 [data-module="pco-plan"] .pp-row {
+  position: relative;
   display: flex;
   align-items: flex-start;
   gap: 0.6em;
@@ -205,7 +206,9 @@
 
 [data-module="pco-plan"] .pp-now-tag {
   display: none;
-  padding: 0.05em 0.45em;
+  /* Optically centred like the section chips: uppercase has no descenders,
+     so the capitals sat 0.59px low in the pill. */
+  padding: 0.018em 0.45em 0.082em;
   border-radius: 999px;
   background: var(--pp-current);
   color: var(--bg);
@@ -365,3 +368,379 @@
 [data-module="pco-plan"] .pp-foot.is-unmatched::before { background: var(--warn); }
 [data-module="pco-plan"] .pp-foot.is-down { color: var(--danger); }
 [data-module="pco-plan"] .pp-foot.is-down::before { background: var(--danger); }
+
+/* ── the Teams tile ───────────────────────────────────────────────────
+   Who is scheduled, by team. Sizes hang off --pp-size like the Plan tile;
+   colours come from the tile's own settings (--tm-team per section,
+   --tm-status per person) over the shell's palette. */
+
+[data-module="pco-plan"] .tm-wrap {
+  --pp-size: 14px;
+  position: absolute;
+  inset: 0;
+  display: flex;
+  flex-direction: column;
+  font-size: var(--pp-size);
+  color: var(--text);
+}
+
+[data-module="pco-plan"] .tm-head {
+  flex: none;
+  padding: 0.6em 0.85em 0.5em;
+  border-bottom: 1px solid var(--border);
+  background: color-mix(in srgb, var(--accent) 6%, transparent);
+}
+[data-module="pco-plan"] .tm-head[hidden] { display: none; }
+
+[data-module="pco-plan"] .tm-title {
+  font-size: 1.1em;
+  font-weight: 700;
+  line-height: 1.25;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="pco-plan"] .tm-sub {
+  margin-top: 0.15em;
+  font-size: 0.82em;
+  color: var(--muted);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="pco-plan"] .tm-sub[hidden] { display: none; }
+
+[data-module="pco-plan"] .tm-body {
+  flex: 1;
+  min-height: 0;
+  overflow-y: auto;
+  overflow-x: hidden;
+  padding: 0 0 0.6em;
+  overscroll-behavior: contain;
+}
+
+/* ── a team ── */
+
+[data-module="pco-plan"] .tm-team { --tm-team: var(--accent); }
+
+/* The header band runs edge to edge, like the Plan tile's section headers. */
+[data-module="pco-plan"] .tm-team-head {
+  display: flex;
+  align-items: center;
+  gap: 0.6em;
+  padding: 0.45em 0.9em 0.4em;
+  margin-top: 0.7em;
+  background: color-mix(in srgb, var(--tm-team) 22%, transparent);
+}
+[data-module="pco-plan"] .tm-team:first-child .tm-team-head { margin-top: 0; }
+[data-module="pco-plan"] .header-gradient .tm-team-head {
+  background: linear-gradient(90deg,
+    color-mix(in srgb, var(--tm-team) 30%, transparent),
+    color-mix(in srgb, var(--tm-team) 6%, transparent) 70%,
+    transparent);
+}
+
+[data-module="pco-plan"] .tm-team-name {
+  flex: 1;
+  min-width: 0;
+  font-size: 0.85em;
+  font-weight: 800;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--text);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="pco-plan"] .tm-team-count {
+  flex: none;
+  font-size: 0.78em;
+  font-weight: 700;
+  font-variant-numeric: tabular-nums;
+  color: var(--muted);
+}
+
+[data-module="pco-plan"] .tm-people {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(11em, 1fr));
+  gap: 0.15em 0.5em;
+  padding: 0.35em 0.6em 0.2em;
+}
+[data-module="pco-plan"] .tm-people.is-fixed-cols {
+  grid-template-columns: repeat(var(--tm-cols, 1), minmax(0, 1fr));
+}
+[data-module="pco-plan"] .tm-people.is-sub { padding-top: 0.1em; padding-bottom: 0.1em; }
+
+/* Grouped by position: headings span, each position's people form their own grid. */
+[data-module="pco-plan"] .tm-groups { padding-bottom: 0.2em; }
+
+[data-module="pco-plan"] .tm-position-head {
+  padding: 0.4em 0.9em 0;
+  font-size: 0.72em;
+  font-weight: 700;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+[data-module="pco-plan"] .tm-team-empty {
+  grid-column: 1 / -1;
+  padding: 0.2em 0.3em 0.4em;
+  font-size: 0.85em;
+  font-style: italic;
+  color: var(--muted);
+}
+
+/* ── one person ── */
+
+[data-module="pco-plan"] .tm-person {
+  display: flex;
+  align-items: center;
+  gap: 0.55em;
+  min-width: 0;
+  padding: 0.3em 0.4em;
+  border-radius: 0.45em;
+}
+[data-module="pco-plan"] .tm-person:hover { background: color-mix(in srgb, var(--text) 5%, transparent); }
+[data-module="pco-plan"] .tint-rows .tm-person { background: color-mix(in srgb, var(--tm-team) 8%, transparent); }
+[data-module="pco-plan"] .tint-rows .tm-person:hover { background: color-mix(in srgb, var(--tm-team) 16%, transparent); }
+[data-module="pco-plan"] .tm-person.is-declined { opacity: 0.55; }
+
+[data-module="pco-plan"] .tm-avatar {
+  position: relative;
+  flex: none;
+  width: 2.1em;
+  height: 2.1em;
+  border-radius: 999px;
+  overflow: hidden;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: color-mix(in srgb, var(--tm-team) 28%, var(--panel));
+  color: var(--text);
+  font-size: 0.78em;
+  font-weight: 800;
+  letter-spacing: 0.02em;
+  user-select: none;
+}
+/* The photo covers the initials; if it fails to load the script drops it. */
+[data-module="pco-plan"] .tm-avatar img {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  background: var(--panel);
+}
+
+[data-module="pco-plan"] .tm-person-main { flex: 1; min-width: 0; }
+
+[data-module="pco-plan"] .tm-name {
+  font-weight: 600;
+  line-height: 1.25;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="pco-plan"] .tm-person.is-declined .tm-name { text-decoration: line-through; }
+
+[data-module="pco-plan"] .tm-position {
+  font-size: 0.8em;
+  color: var(--muted);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+[data-module="pco-plan"] .tm-note {
+  margin-top: 0.1em;
+  font-size: 0.78em;
+  line-height: 1.3;
+  color: color-mix(in srgb, var(--text) 75%, var(--muted));
+  overflow-wrap: anywhere;
+}
+
+[data-module="pco-plan"] .tm-status {
+  flex: none;
+  width: 0.55em;
+  height: 0.55em;
+  border-radius: 999px;
+  background: var(--tm-status, var(--muted));
+  box-shadow: 0 0 0 0.18em color-mix(in srgb, var(--tm-status, var(--muted)) 18%, transparent);
+}
+
+/* ── empty / degraded ── */
+
+[data-module="pco-plan"] .tm-empty {
+  padding: 12% 1.2em 1em;
+  text-align: center;
+  color: var(--muted);
+}
+[data-module="pco-plan"] .tm-empty-title { font-size: 1.1em; font-weight: 700; color: var(--text); }
+[data-module="pco-plan"] .tm-empty-hint { margin-top: 0.4em; font-size: 0.9em; line-height: 1.4; }
+[data-module="pco-plan"] .tm-empty-link {
+  display: inline-block;
+  margin-top: 0.9em;
+  padding: 0.35em 0.9em;
+  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
+  border-radius: 999px;
+  color: var(--accent);
+  font-weight: 600;
+  text-decoration: none;
+}
+[data-module="pco-plan"] .tm-empty-link:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
+
+[data-module="pco-plan"] .tm-wrap.is-offline .tm-head { border-bottom-color: color-mix(in srgb, var(--danger) 50%, transparent); }
+[data-module="pco-plan"] .tm-wrap.is-offline .tm-body { opacity: 0.6; }
+
+
+/* ── AbleSet under the current item ───────────────────────────────────
+   Drawn only while an AbleSet module is configured, reachable, and playing
+   the song this item is. The fill is a layer behind the row's own content;
+   everything else in the row is lifted over it. */
+
+[data-module="pco-plan"] .pp-fill {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 0;
+  width: 0;
+  border-radius: 0.5em 0 0 0.5em;
+  background: color-mix(in srgb, var(--pp-current) 26%, transparent);
+  /* Packets arrive about five times a second; the glide covers the gaps. */
+  transition: width 0.22s linear;
+  pointer-events: none;
+}
+[data-module="pco-plan"] .pp-row > *:not(.pp-fill) { position: relative; z-index: 1; }
+
+/* The sections strip, bottom right of the current item. */
+[data-module="pco-plan"] .pp-abs-sections {
+  display: flex;
+  gap: 0.3em;
+  /* Bottom right of the item: hug the content and sit against the right edge
+     until there are more sections than fit, when it fills the width and
+     scrolls instead. */
+  width: fit-content;
+  max-width: 100%;
+  margin-top: 0.35em;
+  margin-left: auto;
+  padding-bottom: 0.1em;
+  overflow-x: auto;
+  overflow-y: hidden;
+  scrollbar-width: none;
+  overscroll-behavior: contain;
+  -webkit-mask-image: linear-gradient(90deg, transparent, #000 1.2em, #000 calc(100% - 1.2em), transparent);
+  mask-image: linear-gradient(90deg, transparent, #000 1.2em, #000 calc(100% - 1.2em), transparent);
+}
+[data-module="pco-plan"] .pp-abs-sections::-webkit-scrollbar { display: none; }
+
+[data-module="pco-plan"] .pp-abs-sec {
+  flex: none;
+  /* Uppercase text has no descenders, so the font's descent allowance below
+     the baseline leaves the caps sitting high in the box — measured at 0.9px
+     too much headroom. The padding is a touch shallower on top and deeper
+     below to centre the letters themselves; in em, so it holds at any text
+     size. */
+  padding: 0.095em 0.55em 0.185em;
+  /* The same rounded square, tinted ground and transparent border the AbleSet
+     module gives its own section pills, so the two read as one family. */
+  border-radius: 0.35em;
+  border: 1px solid transparent;
+  background: color-mix(in srgb, var(--text) 8%, var(--panel));
+  font-size: 0.72em;
+  font-weight: 700;
+  letter-spacing: 0.04em;
+  text-transform: uppercase;
+  white-space: nowrap;
+  color: var(--muted);
+  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
+}
+[data-module="pco-plan"] .pp-abs-sec.is-done { opacity: 0.45; }
+
+/* The section now playing fills left to right as it goes, like the row. */
+/* The section playing keeps its own ground and fills across it, so the
+   progress reads against the chip rather than against the row behind it. */
+[data-module="pco-plan"] .pp-abs-sec.is-now {
+  color: var(--text);
+  border-color: color-mix(in srgb, var(--pp-current) 60%, transparent);
+  background:
+    linear-gradient(90deg,
+      color-mix(in srgb, var(--pp-current) 45%, var(--panel)) var(--pp-sec-fill, 0%),
+      color-mix(in srgb, var(--text) 8%, var(--panel)) var(--pp-sec-fill, 0%));
+}
+
+/* ── the Song Key tile ────────────────────────────────────────────────
+   One value, as large as the tile allows. Sizes come from the tile itself
+   (container units), like the AbleSet module's single readouts, so a small
+   tile and a wall-sized one both read properly. */
+
+[data-module="pco-plan"] .pk-wrap {
+  --pk-color: #4ea1ff;
+  position: absolute;
+  inset: 0;
+  container-type: size;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 0.2em;
+  padding: 4%;
+  text-align: center;
+  user-select: none;
+}
+
+[data-module="pco-plan"] .pk-key {
+  font-size: clamp(18px, 46cqmin, 260px);
+  font-weight: 800;
+  line-height: 1;
+  letter-spacing: -0.01em;
+  color: var(--muted);
+  white-space: nowrap;
+}
+[data-module="pco-plan"] .pk-wrap.has-key .pk-key { color: var(--pk-color); }
+
+/* A key is a note, but it has to read as one word at a glance from the back
+   of a room: the accidental and the quality sit on the same line as the
+   letter, only smaller. Raising the accidental looked like two stacked
+   characters at tile sizes. */
+[data-module="pco-plan"] .pk-accidental {
+  font-size: 0.68em;
+  margin-left: 0.01em;
+}
+[data-module="pco-plan"] .pk-quality {
+  font-size: 0.5em;
+  font-weight: 700;
+  margin-left: 0.05em;
+  opacity: 0.85;
+}
+
+[data-module="pco-plan"] .pk-name {
+  max-width: 100%;
+  font-size: clamp(9px, 9cqmin, 30px);
+  font-weight: 600;
+  line-height: 1.2;
+  color: var(--text);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="pco-plan"] .pk-name[hidden] { display: none; }
+
+[data-module="pco-plan"] .pk-next {
+  max-width: 100%;
+  font-size: clamp(8px, 6.5cqmin, 20px);
+  font-weight: 600;
+  color: var(--muted);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="pco-plan"] .pk-next[hidden] { display: none; }
+
+[data-module="pco-plan"] .pk-wrap.is-offline { opacity: 0.6; }
+/* The feed that picks the item is gone: the key stays readable, but faded,
+   so nobody trusts it as current without looking at the status dot. */
+[data-module="pco-plan"] .pk-wrap.is-stale .pk-key { opacity: 0.55; }
+[data-module="pco-plan"] .pk-wrap.is-stale .pk-name,
+[data-module="pco-plan"] .pk-wrap.is-stale .pk-next { opacity: 0.6; }

modules/pco-plan/teams-client.js

@@ -0,0 +1,435 @@
+/* PCO Plan — the Teams tile.
+
+   Who is scheduled on the current plan, by team and position, from the same
+   server state the Plan tile draws (state.teams). Everything shown is this
+   tile's own choice (gear menu): which teams and positions, what each row
+   carries, and the colours. Photos come from ProdDash's own avatar route —
+   the browser never talks to Planning Center. */
+
+const REFRESH_SVG = '<svg viewBox="0 0 24 24" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 12a9 9 0 1 1-2.64-6.36"/><path d="M21 3v6h-6"/></svg>';
+
+const DEFAULT_TEMPLATE = '{serviceType} • {date} | {people} on {teams}';
+
+/** Colours for "Tint teams", walked in order so neighbouring teams differ. */
+const TEAM_HUES = [152, 205, 32, 275, 12, 180, 320, 95, 240, 50];
+
+export default function createTeams({ root, moduleApi }) {
+  let state = null;
+  let feedOffline = false;
+  let stream = null;
+  let lastKey = '';
+
+  root.innerHTML = `
+    <div class="tm-wrap">
+      <header class="tm-head">
+        <div class="tm-title"></div>
+        <div class="tm-sub"></div>
+      </header>
+      <div class="tm-body"></div>
+    </div>`;
+
+  const wrap = root.querySelector('.tm-wrap');
+  const headEl = root.querySelector('.tm-head');
+  const titleEl = root.querySelector('.tm-title');
+  const subEl = root.querySelector('.tm-sub');
+  const bodyEl = root.querySelector('.tm-body');
+
+  const cfg = () => moduleApi.instanceSettings || {};
+  const on = (key) => cfg()[key] !== false; // unset = shown
+
+  /* ── title-bar controls ─────────────────────────────────────────── */
+
+  const refreshBtn = moduleApi.header.addButton({
+    icon: REFRESH_SVG,
+    title: 'Re-read from Planning Center',
+    onClick() {
+      refreshBtn.classList.add('active');
+      moduleApi.fetch('/refresh', { method: 'POST' })
+        .catch(() => { /* the stream reports the outcome */ })
+        .finally(() => refreshBtn.classList.remove('active'));
+    },
+  });
+
+  /* ── helpers ────────────────────────────────────────────────────── */
+
+  function colorOf(value, fallback) {
+    const s = String(value || '').trim();
+    return /^#[0-9a-fA-F]{3,8}$/.test(s) ? s : fallback;
+  }
+
+  /**
+   * A team's colour when "Tint teams" is on. Taken from the team's position
+   * in the plan, not a hash of its name: neighbouring teams then always look
+   * different, which is the whole point of tinting them.
+   */
+  function teamColor(index) {
+    if (!cfg().tintTeams) return colorOf(cfg().teamColor, '#2ee59a');
+    return `hsl(${TEAM_HUES[index % TEAM_HUES.length]} 70% 55%)`;
+  }
+
+  function statusColor(status) {
+    if (status === 'confirmed') return colorOf(cfg().confirmedColor, '#2ee59a');
+    if (status === 'declined') return colorOf(cfg().declinedColor, '#f4433c');
+    return colorOf(cfg().unconfirmedColor, '#f0b429');
+  }
+
+  const STATUS_LABEL = { confirmed: 'Confirmed', unconfirmed: 'Unconfirmed', declined: 'Declined' };
+
+  /** "Sarah Miles" → "SM"; one word → its first two letters. */
+  function initialsOf(name) {
+    const words = String(name || '').trim().split(/\s+/).filter(Boolean);
+    if (!words.length) return '?';
+    if (words.length === 1) return words[0].slice(0, 2).toUpperCase();
+    return (words[0][0] + words[words.length - 1][0]).toUpperCase();
+  }
+
+  /** A saved multiselect list, or null when the tile has never chosen (= all). */
+  function chosen(key) {
+    const v = cfg()[key];
+    return Array.isArray(v) ? v : null;
+  }
+
+  /* ── which teams and people to show ─────────────────────────────── */
+
+  function visibleTeams() {
+    const teams = Array.isArray(state?.teams) ? state.teams : [];
+    const wantTeams = chosen('teams');
+    const out = [];
+    for (const team of teams) {
+      if (wantTeams && !wantTeams.includes(team.id)) continue;
+      const members = team.members.filter((m) => {
+        if (m.status === 'declined' && !on('showDeclined')) return false;
+        if (m.status === 'unconfirmed' && !on('showUnconfirmed')) return false;
+        return true;
+      });
+      if (!members.length && !cfg().showEmptyTeams) continue;
+      out.push({ ...team, members });
+    }
+    return out;
+  }
+
+  /* ── status dot ─────────────────────────────────────────────────── */
+
+  function renderStatus() {
+    if (feedOffline) return moduleApi.setStatus('error', 'ProdDash server unreachable — reconnecting…');
+    if (!state) return moduleApi.setStatus('connecting', 'Connecting…');
+    if (!state.configured) return moduleApi.setStatus('error', 'No Planning Center credentials — add them in Admin');
+    if (!state.serviceTypeSet) return moduleApi.setStatus('error', 'No service type selected — pick one in Admin');
+    if (!state.reachable) {
+      return moduleApi.setStatus(state.lastFetched ? 'error' : 'connecting', state.lastError || 'Reading the plan…');
+    }
+    if (state.teamsError) return moduleApi.setStatus('error', `Team list: ${state.teamsError}`);
+    const people = (state.teams || []).reduce((n, t) => n + t.members.length, 0);
+    moduleApi.setStatus('ok', `${people} scheduled · read ${new Date(state.lastFetched).toLocaleTimeString()}`);
+  }
+
+  /* ── top bar ────────────────────────────────────────────────────── */
+
+  /** The counts describe what this tile shows, not what the plan holds. */
+  function templateValues() {
+    const plan = state?.plan || {};
+    const teams = visibleTeams();
+    const people = teams.reduce((n, t) => n + t.members.length, 0);
+    const confirmed = teams.reduce((n, t) => n + t.counts.confirmed, 0);
+    return {
+      series: plan.seriesTitle || '',
+      part: plan.title || '',
+      servicetype: state?.serviceType?.name || '',
+      date: plan.dates || '',
+      shortdate: plan.shortDates || plan.dates || '',
+      time: plan.serviceStartsAt
+        ? new Date(plan.serviceStartsAt).toLocaleTimeString([], { hour: 'numeric', minute: '2-digit' })
+        : '',
+      people: people ? `${people} ${people === 1 ? 'person' : 'people'}` : '',
+      teams: teams.length ? `${teams.length} ${teams.length === 1 ? 'team' : 'teams'}` : '',
+      confirmed: confirmed ? `${confirmed} confirmed` : '',
+    };
+  }
+
+  /**
+   * "{serviceType} • {date} | {people} on {teams}" → up to two lines. Within
+   * a line • separates segments and a segment whose placeholders all came out
+   * empty is dropped, so a plan with no series never leaves a stray bullet.
+   */
+  function renderTemplate(template, values) {
+    return String(template || DEFAULT_TEMPLATE).split('|').slice(0, 2).map((line) => {
+      const kept = [];
+      for (const seg of line.split(/\s*[•·]\s*/)) {
+        let sawVar = false;
+        let allEmpty = true;
+        const text = seg.replace(/\{([a-zA-Z]+)\}/g, (m, name) => {
+          sawVar = true;
+          const v = values[name.toLowerCase()];
+          if (v) allEmpty = false;
+          return v || '';
+        }).trim();
+        if (sawVar && allEmpty) continue;
+        if (text) kept.push(text);
+      }
+      return kept.join(' • ');
+    });
+  }
+
+  function renderHead() {
+    const show = on('showTopBar') && state?.plan;
+    headEl.hidden = !show;
+    if (!show) return;
+    const [line1, line2] = renderTemplate(cfg().headerTemplate, templateValues());
+    titleEl.textContent = line1 || line2 || state.serviceType?.name || 'Teams';
+    subEl.textContent = line1 ? line2 || '' : '';
+    subEl.hidden = !subEl.textContent;
+  }
+
+  /* ── the list ───────────────────────────────────────────────────── */
+
+  function emptyMessage() {
+    if (feedOffline && !state) return { title: 'Feed offline', hint: 'Not receiving updates from the ProdDash server.' };
+    if (!state) return { title: 'Connecting…', hint: '' };
+    if (!state.configured) {
+      return {
+        title: 'Planning Center not connected',
+        hint: 'Enter the Planning Center credentials under PCO Plan in Admin.',
+        link: { href: '/admin', text: 'Open Admin' },
+      };
+    }
+    if (!state.serviceTypeSet) {
+      return {
+        title: 'No service type selected',
+        hint: 'Pick the service type to follow under PCO Plan in Admin.',
+        link: { href: '/admin', text: 'Open Admin' },
+      };
+    }
+    if (!state.reachable && !state.plan) {
+      return { title: state.lastFetched ? 'Planning Center unavailable' : 'Reading the plan…', hint: state.lastError || '' };
+    }
+    if (!state.plan) {
+      return {
+        title: 'No plan found',
+        hint: `${state.serviceType?.name || 'This service type'} has no upcoming or recent plans.`,
+      };
+    }
+    if (!(state.teams || []).length) {
+      return {
+        title: 'Nobody scheduled yet',
+        hint: state.teamsError || 'This plan has no team members in Planning Center.',
+      };
+    }
+    if (!visibleTeams().length) {
+      return { title: 'Nothing to show', hint: 'Every team is hidden by this tile’s settings (gear menu).' };
+    }
+    return null;
+  }
+
+  function buildMember(member) {
+    const row = document.createElement('div');
+    row.className = `tm-person is-${member.status}`;
+
+    if (on('showAvatars')) {
+      const avatar = document.createElement('div');
+      avatar.className = 'tm-avatar';
+      avatar.textContent = initialsOf(member.name);
+      if (member.hasPhoto) {
+        const img = document.createElement('img');
+        img.loading = 'lazy';
+        img.alt = '';
+        img.src = `/api/modules/${moduleApi.id}/team-avatar/${encodeURIComponent(member.id)}`;
+        // No photo, or the CDN is unreachable: the initials underneath stand.
+        img.addEventListener('error', () => img.remove());
+        avatar.appendChild(img);
+      }
+      row.appendChild(avatar);
+    }
+
+    const main = document.createElement('div');
+    main.className = 'tm-person-main';
+    const nameEl = document.createElement('div');
+    nameEl.className = 'tm-name';
+    nameEl.textContent = member.name;
+    main.appendChild(nameEl);
+
+    if (on('showPosition') && member.position && !cfg().groupByPosition) {
+      const pos = document.createElement('div');
+      pos.className = 'tm-position';
+      pos.textContent = member.position;
+      main.appendChild(pos);
+    }
+    if (cfg().showNotes && (member.notes || member.declineReason)) {
+      const note = document.createElement('div');
+      note.className = 'tm-note';
+      note.textContent = member.declineReason ? `Declined: ${member.declineReason}` : member.notes;
+      main.appendChild(note);
+    }
+    row.appendChild(main);
+
+    if (on('showStatus')) {
+      const status = document.createElement('div');
+      status.className = 'tm-status';
+      status.style.setProperty('--tm-status', statusColor(member.status));
+      status.title = STATUS_LABEL[member.status] || member.status;
+      row.appendChild(status);
+    }
+    return row;
+  }
+
+  /** One team: its header band, then its people (optionally under position sub-headings). */
+  function buildTeam(team, index) {
+    const section = document.createElement('section');
+    section.className = 'tm-team';
+    section.style.setProperty('--tm-team', teamColor(index));
+
+    if (on('showTeamHeaders')) {
+      const header = document.createElement('div');
+      header.className = 'tm-team-head';
+      const name = document.createElement('span');
+      name.className = 'tm-team-name';
+      name.textContent = team.name;
+      header.appendChild(name);
+      if (on('showTeamCounts')) {
+        const counts = document.createElement('span');
+        counts.className = 'tm-team-count';
+        const pending = team.counts.unconfirmed;
+        counts.textContent = pending ? `${team.members.length} · ${pending} pending` : String(team.members.length);
+        header.appendChild(counts);
+      }
+      section.appendChild(header);
+    }
+
+    const columns = String(cfg().columns || 'auto');
+    const grouping = Boolean(cfg().groupByPosition) && on('showPosition');
+    // Grouped, the container is a plain block so each position heading spans
+    // the width and only its own people form a grid.
+    const list = document.createElement('div');
+    list.className = grouping ? 'tm-groups' : 'tm-people';
+    if (!grouping && columns !== 'auto') {
+      list.style.setProperty('--tm-cols', columns);
+      list.classList.add('is-fixed-cols');
+    }
+
+    if (grouping) {
+      // Positions keep the order the members already sort in.
+      const groups = new Map();
+      for (const m of team.members) {
+        const key = m.position || '(no position)';
+        if (!groups.has(key)) groups.set(key, []);
+        groups.get(key).push(m);
+      }
+      for (const [position, members] of groups) {
+        const label = document.createElement('div');
+        label.className = 'tm-position-head';
+        label.textContent = position;
+        list.appendChild(label);
+        const sub = document.createElement('div');
+        sub.className = 'tm-people is-sub';
+        if (columns !== 'auto') sub.style.setProperty('--tm-cols', columns);
+        sub.classList.toggle('is-fixed-cols', columns !== 'auto');
+        for (const m of members) sub.appendChild(buildMember(m));
+        list.appendChild(sub);
+      }
+    } else {
+      for (const m of team.members) list.appendChild(buildMember(m));
+    }
+
+    if (!team.members.length) {
+      const none = document.createElement('div');
+      none.className = 'tm-team-empty';
+      none.textContent = 'Nobody scheduled';
+      list.appendChild(none);
+    }
+    section.appendChild(list);
+    return section;
+  }
+
+  function renderBody() {
+    const empty = emptyMessage();
+    if (empty) {
+      lastKey = '';
+      bodyEl.innerHTML = '';
+      const box = document.createElement('div');
+      box.className = 'tm-empty';
+      const t = document.createElement('div');
+      t.className = 'tm-empty-title';
+      t.textContent = empty.title;
+      box.appendChild(t);
+      if (empty.hint) {
+        const h = document.createElement('div');
+        h.className = 'tm-empty-hint';
+        h.textContent = empty.hint;
+        box.appendChild(h);
+      }
+      if (empty.link) {
+        const a = document.createElement('a');
+        a.className = 'tm-empty-link';
+        a.href = empty.link.href;
+        a.target = '_blank';
+        a.rel = 'noopener';
+        a.textContent = empty.link.text;
+        box.appendChild(a);
+      }
+      bodyEl.appendChild(box);
+      return;
+    }
+
+    // Rebuild only when the roster or the settings actually changed: the
+    // avatars are <img>s and a needless rebuild makes them flicker.
+    const teams = visibleTeams();
+    const key = JSON.stringify([teams, cfg()]);
+    if (key === lastKey) return;
+    lastKey = key;
+    bodyEl.innerHTML = '';
+    teams.forEach((team, i) => bodyEl.appendChild(buildTeam(team, i)));
+  }
+
+  function render() {
+    wrap.classList.toggle('is-offline', feedOffline);
+    wrap.classList.toggle('tint-rows', Boolean(cfg().tintTeams && cfg().tintRows));
+    wrap.classList.toggle('header-gradient', on('headerGradient'));
+    renderStatus();
+    renderHead();
+    renderBody();
+  }
+
+  /* ── live feed ──────────────────────────────────────────────────── */
+
+  function accept(payload) {
+    if (!payload || typeof payload !== 'object' || !payload.state) return;
+    state = payload.state;
+    feedOffline = false;
+    render();
+  }
+
+  function connect() {
+    stream = moduleApi.sse('/stream', {
+      open() { feedOffline = false; render(); },
+      error() { feedOffline = true; render(); },
+      events: {
+        state(ev) {
+          try {
+            accept(JSON.parse(ev.data));
+          } catch { /* a bad frame is not fatal */ }
+        },
+      },
+    });
+  }
+
+  /* ── lifecycle ──────────────────────────────────────────────────── */
+
+  return {
+    start() {
+      moduleApi.setStatus('connecting', 'Connecting…');
+      moduleApi.fetch('/state')
+        .then((res) => (res.ok ? res.json() : null))
+        .then((body) => { if (body && !state) accept(body); })
+        .catch(() => { /* the stream will cover it */ });
+      connect();
+      render();
+    },
+    stop() {
+      stream?.close();
+      stream = null;
+      root.innerHTML = '';
+    },
+    onConfigChange() {
+      // Admin holds the connection only; the server re-inits and re-sends.
+    },
+  };
+}

modules/prodcom-transcript/client.js

@@ -5,7 +5,45 @@
    (hidden channels, channel icons, timestamps, text size, flow direction)
    persists in instance settings, and the data comes from the module's own
    server, which keeps one connection to ProdCom for every dashboard: a
-   snapshot on connect (`state`), then each changed entry (`entry`). */
+   snapshot on connect (`state`), then each changed entry (`entry`).
+
+   Messaging: a click anywhere in the tile makes ProdCom the platform the
+   Send Message module's tiles send through (the channel the text goes out
+   *as* is picked in their Send as menu, among the channels ProdCom lets text
+   be typed onto); while it is, the tile's bottom edge carries the accent
+   stripe.
+   That is shared through the page bus below — see "Messaging on the page"
+   in docs/MODULE-GUIDE.md. Text typed from a dashboard comes back on the
+   stream as an entry with source "typed" and is drawn with a keyboard mark. */
+
+/* ── the page bus (shared with the Send Message module) ───────────── */
+
+const PROVIDER_ID = 'prodcom-transcript';
+const BUS_EVENT = 'proddash:messaging:';
+
+function messagingBus() {
+  if (!window.proddashMessaging) {
+    window.proddashMessaging = {
+      version: 1,
+      target: { provider: '', destination: '', providerLabel: '', destinationLabel: '', identity: '' },
+      unlock: { token: '', expiresAt: 0, reason: '' },
+      quickEmojis: [],
+      transcripts: new Map(),
+      senders: new Set(),
+    };
+  }
+  return window.proddashMessaging;
+}
+
+function emit(name, detail = {}) {
+  window.dispatchEvent(new CustomEvent(BUS_EVENT + name, { detail }));
+}
+
+function on(name, fn) {
+  const handler = (e) => fn(e.detail || {});
+  window.addEventListener(BUS_EVENT + name, handler);
+  return () => window.removeEventListener(BUS_EVENT + name, handler);
+}
 
 /* the text-size buttons: a drawn − and + at the icon size, like every other header icon */
 const MINUS_SVG = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" aria-hidden="true"><path d="M5 12h14"/></svg>';
@@ -21,6 +59,8 @@ export default function create({ root, moduleApi }) {
   let hiddenChannels = new Set(moduleApi.instanceSettings.hiddenChannels || []);
   let stream = null;          // moduleApi.sse handle
   let stopped = false;
+  let lastStatus = null;      // the link's last status, re-reported when the target changes
+  const bus = messagingBus();
 
   /* ── DOM skeleton ───────────────────────────────────────────────── */
 
@@ -39,6 +79,26 @@ export default function create({ root, moduleApi }) {
   const emptyEl = root.querySelector('.pt-empty');
   const jumpBtn = root.querySelector('.pt-jump');
 
+  /* ── the send target: a click anywhere in the body points the senders here ── */
+
+  wrap.addEventListener('click', () => {
+    if (!channels.size) return; // nothing to send to yet
+    emit('select', { provider: PROVIDER_ID, destination: '' });
+  });
+
+  function isTarget() {
+    return bus.target.provider === PROVIDER_ID;
+  }
+
+  function paintTarget() {
+    if (stopped) return;
+    const on = isTarget();
+    if (on === wrap.classList.contains('is-target')) return;
+    wrap.classList.toggle('is-target', on);
+    if (lastStatus) applyStatus(lastStatus);
+  }
+  const offTarget = on('target', paintTarget);
+
   /* ── title-bar controls ─────────────────────────────────────────── */
 
   const CLOCK_SVG = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><circle cx="12" cy="12" r="9"/><path d="M12 7v5l3 2"/></svg>';
@@ -81,8 +141,8 @@ export default function create({ root, moduleApi }) {
     moduleApi.saveInstanceSettings({ textSize: Math.min(48, Math.max(10, current + delta)) });
     applyInstanceSettings();
   }
-  moduleApi.header.addButton({ icon: MINUS_SVG, title: 'Smaller text', onClick: () => bumpTextSize(-2) });
-  moduleApi.header.addButton({ icon: PLUS_SVG, title: 'Larger text', onClick: () => bumpTextSize(2) });
+  const minusBtn = moduleApi.header.addButton({ icon: MINUS_SVG, title: 'Smaller text', onClick: () => bumpTextSize(-2) });
+  const plusBtn = moduleApi.header.addButton({ icon: PLUS_SVG, title: 'Larger text', onClick: () => bumpTextSize(2) });
 
   // icon and tooltip track the current direction — applyInstanceSettings sets both
   const flowBtn = moduleApi.header.addButton({
@@ -95,7 +155,7 @@ export default function create({ root, moduleApi }) {
     },
   });
 
-  moduleApi.header.addButton({
+  const latestBtn = moduleApi.header.addButton({
     icon: JUMP_SVG,
     title: 'Latest',
     onClick() {
@@ -112,6 +172,82 @@ export default function create({ root, moduleApi }) {
   });
   clearBtn.classList.add('pt-clear');
 
+  /* ── a narrow tile: the bar keeps Channels, the rest fold into ⋯ ──
+     Seven controls need ~175 px, and the shell clips whatever the bar
+     cannot fit — on a 3-column tile among many, or one squeezed by the
+     fullscreen fit, that used to take the channel filter with it. Below
+     COMPACT_PX the six secondary controls hide and a single ⋯ menu offers
+     the same actions, so the filter button is the last thing to go. */
+  const MORE_SVG = '<svg viewBox="0 0 24 24" fill="currentColor" aria-hidden="true"><circle cx="5" cy="12" r="2"/><circle cx="12" cy="12" r="2"/><circle cx="19" cy="12" r="2"/></svg>';
+  const COMPACT_PX = 380; // tile width below which the full bar no longer fits
+
+  let moreMenuEl = null;
+  const moreMenu = moduleApi.header.addMenu({
+    icon: MORE_SVG,
+    title: 'More',
+    build(menu) {
+      menu.classList.add('pt-menu');
+      moreMenuEl = menu;
+      rebuildMoreMenu();
+    },
+  });
+  const moreWrap = moreMenu.button.parentElement; // the shell's .tile-dd
+  const secondaryBtns = [timeBtn, minusBtn, plusBtn, flowBtn, latestBtn, clearBtn];
+
+  function addMoreItem(label, { on = null, onClick } = {}) {
+    const item = document.createElement('button');
+    item.className = 'pt-channel-item' + (on ? ' on' : '');
+    if (on !== null) {
+      item.setAttribute('role', 'menuitemcheckbox');
+      item.setAttribute('aria-checked', String(on));
+    } else {
+      item.setAttribute('role', 'menuitem');
+    }
+    const check = document.createElement('span');
+    check.className = 'check';
+    check.textContent = '✓';
+    const name = document.createElement('span');
+    name.className = 'name';
+    name.textContent = label;
+    item.append(check, name);
+    item.addEventListener('click', (e) => {
+      e.stopPropagation(); // the rebuild detaches this item — keep the menu open
+      onClick();
+    });
+    moreMenuEl.appendChild(item);
+  }
+
+  function rebuildMoreMenu() {
+    if (!moreMenuEl) return;
+    moreMenuEl.innerHTML = '';
+    const s = moduleApi.instanceSettings;
+    addMoreItem('Timestamps', { on: Boolean(s.showTimes), onClick: () => timeBtn.click() });
+    addMoreItem('Newest first', { on: newestFirst(), onClick: () => flowBtn.click() });
+    const divider = document.createElement('div');
+    divider.className = 'pt-menu-divider';
+    moreMenuEl.appendChild(divider);
+    addMoreItem('Smaller text', { onClick: () => bumpTextSize(-2) });
+    addMoreItem('Larger text', { onClick: () => bumpTextSize(2) });
+    addMoreItem('Latest', { onClick: () => { moreMenu.close(); latestBtn.click(); } });
+    addMoreItem('Clear', { onClick: () => { moreMenu.close(); clearView(); } });
+  }
+
+  let compact = null; // unknown until the first measurement
+  function applyCompact(width) {
+    const next = width > 0 && width < COMPACT_PX;
+    if (next === compact) return;
+    compact = next;
+    for (const btn of secondaryBtns) btn.hidden = compact;
+    moreWrap.hidden = !compact;
+    if (!compact) moreMenu.close();
+  }
+  // the tile's own body tells the width; onResize only knows grid cells
+  const sizeWatch = new ResizeObserver((entries) => {
+    applyCompact(entries[0]?.contentRect.width || root.clientWidth);
+  });
+  sizeWatch.observe(root);
+  applyCompact(root.clientWidth);
+
   function applyInstanceSettings() {
     const s = moduleApi.instanceSettings;
     const size = Math.min(48, Math.max(10, Number(s.textSize) || 15));
@@ -126,6 +262,7 @@ export default function create({ root, moduleApi }) {
     flowBtn.classList.toggle('active', up);
     flowBtn.title = up ? 'Newest first' : 'Oldest first';
     jumpBtn.textContent = (up ? '↑' : '↓') + ' New messages';
+    rebuildMoreMenu(); // its checkmarks mirror the buttons
   }
   applyInstanceSettings();
 
@@ -309,10 +446,18 @@ export default function create({ root, moduleApi }) {
       const avatar = document.createElement('span');
       avatar.className = 'avatar';
       avatar.style.color = info.color;
-      avatar.innerHTML =
-        '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" aria-hidden="true">' +
-        '<circle cx="12" cy="8.5" r="3.2"/>' +
-        '<path d="M5.5 19c1.6-3.2 3.9-4.8 6.5-4.8s4.9 1.6 6.5 4.8"/></svg>';
+      // speech is a person; typed text (from a dashboard, or ProdCom's own
+      // box) a keyboard; an automation a bolt
+      avatar.innerHTML = entry.source === 'typed'
+        ? '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">' +
+          '<rect x="3" y="7" width="18" height="11" rx="2"/><path d="M7 11h1M11 11h1M15 11h1M8 14.5h8"/></svg>'
+        : entry.source === 'automation'
+          ? '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">' +
+            '<path d="M13 3 5 14h6l-1 7 8-11h-6z"/></svg>'
+          : '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" aria-hidden="true">' +
+            '<circle cx="12" cy="8.5" r="3.2"/>' +
+            '<path d="M5.5 19c1.6-3.2 3.9-4.8 6.5-4.8s4.9 1.6 6.5 4.8"/></svg>';
+      if (entry.source === 'typed' || entry.source === 'automation') el.classList.add(entry.source);
 
       const ch = document.createElement('span');
       ch.className = 'channel';
@@ -357,14 +502,27 @@ export default function create({ root, moduleApi }) {
 
   function applyStatus(st) {
     if (!st || typeof st !== 'object') return;
-    if (st.state === 'ok') moduleApi.setStatus('ok', st.message || 'Live');
-    else moduleApi.setStatus(st.state === 'error' ? 'error' : 'connecting', st.message || 'Connecting to ProdCom…');
+    lastStatus = st;
+    if (st.state === 'ok') {
+      // the Send Message tiles point here: typed text goes out as the chosen channel
+      const as = !isTarget() ? ''
+        : bus.target.destinationLabel ? ` · sends go out as ${bus.target.destinationLabel}`
+          : ' · selected — no channel accepts typed text';
+      moduleApi.setStatus('ok', (st.message || 'Live') + as);
+    } else moduleApi.setStatus(st.state === 'error' ? 'error' : 'connecting', st.message || 'Connecting to ProdCom…');
   }
 
   function applySnapshot(snap) {
     if (!snap || typeof snap !== 'object') return;
     channels.clear();
     for (const ch of snap.channels || []) channels.set(String(ch.id), { name: ch.name, color: ch.color || '#8b98a5' });
+    // On the page and able to send: that is what lets the Send Message tiles
+    // pick ProdCom by default when it is the only transcript showing.
+    if (channels.size && !bus.transcripts.has(moduleApi.instanceId)) {
+      bus.transcripts.set(moduleApi.instanceId, { provider: PROVIDER_ID, destination: '' });
+      emit('transcripts', {});
+    }
+    wrap.classList.toggle('is-target', isTarget());
     groups.clear();
     for (const g of snap.groups || []) groups.set(String(g.id), { name: g.name, channelIds: g.channelIds || [] });
     rebuildChannelMenu();
@@ -415,6 +573,9 @@ export default function create({ root, moduleApi }) {
     },
     stop() {
       stopped = true;
+      sizeWatch.disconnect();
+      offTarget();
+      if (bus.transcripts.delete(moduleApi.instanceId)) emit('transcripts', {});
       stream?.close();
       root.innerHTML = ''; // header controls are removed by the shell
     },

modules/prodcom-transcript/module.json

@@ -1,15 +1,18 @@
 {
   "id": "prodcom-transcript",
   "name": "ProdCom",
-  "version": "1.3.2",
-  "proddash": ">=1.1.0",
-  "description": "Live ProdCom transcript",
+  "version": "1.4.0",
+  "proddash": ">=1.4.0",
+  "description": "Live ProdCom transcript; typed text to a ProdCom channel through the Send Message module",
   "permissions": [
     {
       "kind": "local-network",
       "reason": "Reaching the ProdCom API on this network"
     }
   ],
+  "provides": [
+    "messaging"
+  ],
   "client": "client.js",
   "server": "server.js",
   "style": "style.css",
@@ -29,7 +32,7 @@
         "host": "",
         "port": 24480
       },
-      "help": "The ProdCom server at THIS location — every campus has its own. Blank until you set it, so a new install never reads another campus's comms."
+      "help": "The ProdCom server at THIS location — every campus has its own. Blank until you set it, so a new install never reads another campus’s comms. The Send Message module sends typed text to these channels through this connection."
     },
     "apiKey": {
       "type": "password",

modules/prodcom-transcript/server.js

@@ -11,19 +11,36 @@
  * connections; ProdCom now sees one.)
  *
  * Routes (under /api/modules/prodcom-transcript):
- *   GET /state   → { status, channels, groups, entries }   (entries by date)
- *   GET /stream  → SSE: `state` (the snapshot, first), then `entry` for each
- *                  changed entry, `clear`, and `status` when the link changes
+ *   GET  /state           → { status, channels, groups, entries }   (entries by date)
+ *   GET  /stream          → SSE: `state` (the snapshot, first), then `entry` for each
+ *                           changed entry, `clear`, and `status` when the link changes
+ *   GET  /messaging       → what the Send Message module may send as: every
+ *                           channel that accepts typed text (typingEnabled), as
+ *                           an identity — typed text goes out *as* that channel
+ *                           (the module guide's contract)
+ *   POST /messaging/send  → { destination, text } with the Send Message unlock
+ *                           as a Bearer token — checked with that module over
+ *                           loopback, then POST /api/v1/channels/{id}/send, so a
+ *                           dashboard's typed text goes out on a ProdCom channel
+ *                           over this one connection. This module has no PIN and
+ *                           no send tile of its own.
  *
  * ProdCom's API, as the reference listener speaks it:
  *   GET /api/v1/channels, /api/v1/groups, /api/v1/transcript?limit=N and the
  *   SSE /api/v1/transcript/stream, whose frames carry an entry, or a
  *   { type, entry | data } wrapper, in a few historical shapes (see
- *   extractEntries). A bearer API key is sent when one is configured.
+ *   extractEntries). POST /api/v1/channels/{id}/send with { text } puts typed
+ *   text on a channel (it comes back on the stream with source "typed"). A
+ *   bearer API key is sent when one is configured.
  */
 
 const http = require('http');
 
+/** The module that owns the PIN and the unlock tokens — see verifyUnlock(). */
+const SENDER_ID = 'send-message';
+const MAX_TEXT_CHARS = 2000;
+const BODY_LIMIT_BYTES = 64 * 1024;
+
 const HISTORY_LIMIT = 100;            // entries asked for on (re)connect
 const ENTRIES_MAX = 300;              // entries kept in memory
 const RETRY_MIN_MS = 2000;
@@ -67,13 +84,92 @@ function normalizeEntry(e) {
     text: String(e.text ?? ''),
     date: e.date ? String(e.date) : new Date().toISOString(),
     inProgress: Boolean(e.inProgress),
+    // audio (speech), typed (a dashboard or ProdCom's own box), automation
+    source: e.source === 'typed' || e.source === 'automation' ? String(e.source) : 'audio',
   };
 }
 
+/* ── small helpers ──────────────────────────────────────────────────── */
+
+function sendJson(res, code, body) {
+  res.writeHead(code, { 'Content-Type': 'application/json; charset=utf-8', 'Cache-Control': 'no-store' });
+  res.end(JSON.stringify(body));
+}
+
+function readJson(req) {
+  return new Promise((resolve, reject) => {
+    let data = '';
+    let size = 0;
+    req.on('data', (chunk) => {
+      size += chunk.length;
+      if (size > BODY_LIMIT_BYTES) {
+        reject(new Error('Request body too large.'));
+        req.destroy();
+        return;
+      }
+      data += chunk;
+    });
+    req.on('end', () => {
+      if (!data.trim()) return resolve({});
+      try {
+        const body = JSON.parse(data);
+        resolve(body && typeof body === 'object' ? body : {});
+      } catch {
+        reject(new Error('Malformed JSON.'));
+      }
+    });
+    req.on('error', reject);
+  });
+}
+
+/** Route handlers are async — the shell only catches synchronous throws. */
+function guard(fn) {
+  return (req, res) => {
+    Promise.resolve()
+      .then(() => fn(req, res))
+      .catch((err) => {
+        if (!res.headersSent) sendJson(res, 500, { error: err?.message || String(err) });
+        else try { res.end(); } catch { /* gone */ }
+      });
+  };
+}
+
+function bearer(req) {
+  const m = /^Bearer\s+([A-Za-z0-9]+)\s*$/.exec(String(req.headers.authorization || ''));
+  return m ? m[1] : '';
+}
+
+/**
+ * Is the unlock token on this request good? Only the Send Message module
+ * knows — it owns the PIN — so ask it over loopback. Answers { ok: true,
+ * expiresAt } or { ok: false, status, error, code } ready to send back.
+ */
+async function verifyUnlock(req, shellPort) {
+  const token = bearer(req);
+  if (!token) return { ok: false, status: 401, error: 'Locked — enter the PIN', code: 'locked' };
+  if (!shellPort) return { ok: false, status: 503, error: 'This ProdDash cannot verify a PIN (needs 1.4.0 or newer)', code: 'no_shell_port' };
+  let res;
+  try {
+    res = await fetch(`http://127.0.0.1:${shellPort}/api/modules/${SENDER_ID}/verify`, {
+      headers: { Authorization: `Bearer ${token}`, Accept: 'application/json' },
+      signal: AbortSignal.timeout(5000),
+    });
+  } catch (err) {
+    return { ok: false, status: 502, error: `Cannot reach the Send Message module (${err.cause?.code || err.message})`, code: 'sender_unreachable' };
+  }
+  if (res.status === 404) return { ok: false, status: 503, error: 'Install the Send Message module to send from a dashboard', code: 'no_sender' };
+  let body = {};
+  try { body = await res.json(); } catch { /* a non-JSON refusal */ }
+  if (res.status === 401 || body?.ok === false) return { ok: false, status: 401, error: body?.error || 'Locked — enter the PIN', code: body?.code || 'locked' };
+  if (!res.ok) return { ok: false, status: 502, error: `Send Message module answered HTTP ${res.status}`, code: 'sender_error' };
+  return { ok: true, expiresAt: Number(body?.expiresAt) || 0 };
+}
+
 let current = null; // the running instance, for routes()
 
 module.exports = {
-  init({ config, log }) {
+  init({ config, log, shell }) {
+    const shellPort = Number(shell && shell.port) || 0;
     const target = resolveTarget(config);
     const apiKey = String(config.apiKey || '');
     const channels = [];
@@ -148,7 +244,14 @@ module.exports = {
         getJson('/api/v1/channels'),
         getJson('/api/v1/groups').catch(() => ({ data: [] })), // groups are optional in ProdCom
       ]);
-      channels.splice(0, channels.length, ...(ch.data || []).map((c) => ({ id: String(c.id), name: String(c.name || c.id), color: c.color || '#8b98a5' })));
+      channels.splice(0, channels.length, ...(ch.data || []).map((c) => ({
+        id: String(c.id),
+        name: String(c.name || c.id),
+        color: c.color || '#8b98a5',
+        // whether ProdCom lets text be typed onto this channel (an older
+        // ProdCom that doesn't say is taken at its word when asked)
+        typingEnabled: c.typingEnabled !== false,
+      })));
       groups.splice(0, groups.length, ...(gr.data || []).map((g) => ({ id: String(g.id), name: String(g.name || g.id), channelIds: Array.isArray(g.channelIds) ? g.channelIds.map(String) : [] })));
     }
 
@@ -264,9 +367,75 @@ module.exports = {
       log('no ProdCom server configured — set the endpoint in /admin');
     }
 
+    /** A channel by id, or by name (case-insensitive) — ProdCom accepts both, the tiles use ids. */
+    function channelByRef(ref) {
+      const s = String(ref ?? '').trim();
+      if (!s) return null;
+      return channels.find((c) => c.id === s) || channels.find((c) => c.name.toLowerCase() === s.toLowerCase()) || null;
+    }
+
+    /**
+     * What the Send Message module may send as: the channels that accept
+     * typed text. A ProdCom channel is an identity, not a recipient — text
+     * typed onto it goes out *as* that channel — so the destinations are
+     * declared as such, and a channel with typing off is left out.
+     */
+    function messagingDescriptor() {
+      const h = current ? current.health() : { status: 'connecting', message: 'Restarting…' };
+      return {
+        label: 'ProdCom',
+        identity: '',
+        destinationRole: 'identity',
+        status: { state: h.status, message: h.message },
+        destinations: channels.filter((c) => c.typingEnabled).map((c) => ({ id: c.id, label: c.name, color: c.color || '' })),
+        emptyMessage: channels.length
+          ? 'No ProdCom channel accepts typed text — turn on typing for one in ProdCom'
+          : 'No ProdCom channels yet',
+        maxChars: MAX_TEXT_CHARS,
+      };
+    }
+
+    /** Typed text onto a channel: the one ProdCom connection does the talking. */
+    async function sendText(ch, text) {
+      if (!target) return { status: 502, error: 'No ProdCom server configured — set the endpoint in Admin → ProdCom', code: 'no_target' };
+      let res;
+      try {
+        res = await fetch(new URL(`/api/v1/channels/${encodeURIComponent(ch.id)}/send`, target), {
+          method: 'POST',
+          headers: { 'content-type': 'application/json; charset=utf-8', accept: 'application/json', ...authHeaders() },
+          body: JSON.stringify({ text }),
+          signal: AbortSignal.timeout(REQUEST_TIMEOUT_MS),
+        });
+      } catch (err) {
+        return { status: 502, error: `ProdCom unreachable (${err.cause?.code || err.code || err.message}) — not sent`, code: 'network' };
+      }
+      if (res.ok) {
+        res.body?.cancel?.().catch?.(() => {});
+        return { status: 200 };
+      }
+      let detail = '';
+      let code = '';
+      try {
+        const body = await res.json();
+        detail = String(body?.error?.message || '');
+        code = String(body?.error?.code || '');
+      } catch { /* no JSON */ }
+      const tail = detail ? ` — ${detail}` : '';
+      if (res.status === 401) return { status: 502, error: `ProdCom rejected the API key (${code || 'UNAUTHORIZED'}) — check Admin → ProdCom`, code: 'unauthorized' };
+      if (res.status === 404) return { status: 404, error: `ProdCom has no channel "${ch.name}" any more (${code || 'NOT_FOUND'}) — pick another in Send as`, code: 'not_found' };
+      if (res.status === 429) return { status: 429, error: `ProdCom is rate-limiting — try again in a moment${tail}`, code: 'ratelimited' };
+      if (res.status === 400 || res.status === 422) return { status: 400, error: `ProdCom refused the message (${code || res.status})${tail}`, code: 'refused' };
+      return { status: 502, error: `ProdCom answered HTTP ${res.status}${tail}`, code: code || `http_${res.status}` };
+    }
+
     current = {
       snapshot,
       streams,
+      shellPort,
+      channelByRef,
+      messagingDescriptor,
+      sendText,
+      log,
       health() {
         if (status.state === 'ok') return { status: 'ok', message: `Live — ${channels.length} channel${channels.length === 1 ? '' : 's'}, ${entries.size} entries` };
         // Nothing to connect to is a setting that is missing, not a link that
@@ -295,15 +464,52 @@ module.exports = {
   },
 
   routes() {
-    const sendJson = (res, code, body) => {
-      res.writeHead(code, { 'Content-Type': 'application/json; charset=utf-8', 'Cache-Control': 'no-store' });
-      res.end(JSON.stringify(body));
-    };
+    const unmounted = (res) => sendJson(res, 503, { error: 'ProdCom module is restarting — try again' });
     return {
       'GET /state': (req, res) => {
-        if (!current) return sendJson(res, 503, { error: 'ProdCom module is restarting — try again' });
+        if (!current) return unmounted(res);
         sendJson(res, 200, current.snapshot());
       },
+
+      // The Send Message module reads this over loopback: where it may send.
+      'GET /messaging': (req, res) => {
+        if (!current) return unmounted(res);
+        sendJson(res, 200, current.messagingDescriptor());
+      },
+
+      // …and hands a message here, with the browser's unlock token. The token
+      // is checked with the Send Message module first: no PIN entered there,
+      // nothing goes out on a channel.
+      'POST /messaging/send': guard(async (req, res) => {
+        if (!current) return unmounted(res);
+        const v = await verifyUnlock(req, current.shellPort);
+        if (!v.ok) return sendJson(res, v.status, { error: v.error, code: v.code });
+        let body;
+        try {
+          body = await readJson(req);
+        } catch (err) {
+          return sendJson(res, 400, { error: err.message });
+        }
+        const text = String(body.text ?? '').replace(/\r\n/g, '\n').trim();
+        if (!text) return sendJson(res, 400, { error: 'Nothing to send' });
+        if (text.length > MAX_TEXT_CHARS) return sendJson(res, 400, { error: `Too long — ${MAX_TEXT_CHARS} characters at most` });
+        const ch = current.channelByRef(body.destination);
+        if (!ch) {
+          const s = String(body.destination ?? '').trim();
+          return sendJson(res, 400, { error: s ? `No ProdCom channel "${s}" — pick another in Send as` : 'Which ProdCom channel?', code: 'bad_destination' });
+        }
+        if (!ch.typingEnabled) {
+          return sendJson(res, 400, { error: `${ch.name} doesn't accept typed text — turn on typing for it in ProdCom`, code: 'typing_off' });
+        }
+        const out = await current.sendText(ch, text);
+        if (out.status !== 200) {
+          current.log(`send to ${ch.name} failed: ${out.error}`);
+          return sendJson(res, out.status, { error: out.error, code: out.code });
+        }
+        const preview = text.replace(/\s+/g, ' ').slice(0, 60);
+        current.log(`sent to ${ch.name}: "${preview}${text.length > 60 ? '…' : ''}"`);
+        sendJson(res, 200, { ok: true, label: ch.name, expiresAt: v.expiresAt });
+      }),
       'GET /stream': (req, res) => {
         res.writeHead(200, {
           'Content-Type': 'text/event-stream; charset=utf-8',

modules/prodcom-transcript/style.css

@@ -9,6 +9,28 @@
   flex-direction: column;
 }
 
+/* ── the send target ──
+   A click anywhere in the tile makes ProdCom the platform the Send Message
+   tiles send to. While it is, a 3px accent stripe runs along the bottom edge
+   of the tile body — drawn just inside our root, since the tile chrome
+   around it belongs to the shell. The others hint at it faintly on hover.
+   (The same mark as the Slack transcript's.) */
+[data-module="prodcom-transcript"] .pt-wrap::after {
+  content: "";
+  position: absolute;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  height: 3px;
+  background: var(--accent);
+  opacity: 0;
+  pointer-events: none;
+  z-index: 3;
+  transition: opacity 0.15s ease;
+}
+[data-module="prodcom-transcript"] .pt-wrap:hover::after { opacity: 0.3; }
+[data-module="prodcom-transcript"] .pt-wrap.is-target::after { opacity: 1; }
+
 /* ── channels button ──
    Icon-only; the count appears next to it while some channels are hidden. */
 
@@ -20,9 +42,13 @@
 }
 [data-module="prodcom-transcript"] .pt-count[hidden] { display: none; }
 
+/* narrow tile: the secondary controls fold into the ⋯ menu (client.js) */
+[data-module="prodcom-transcript"] .tile-btn[hidden],
+[data-module="prodcom-transcript"] .tile-dd[hidden] { display: none; }
+
 /* ── channels menu ──
    The menu container is created and positioned by the shell (.tile-menu);
-   it lives inside the tile, so [data-module] scoping still applies. */
+   it hangs off the body under a [data-module] host, so scoping still applies. */
 
 [data-module="prodcom-transcript"] .pt-channel-item {
   display: flex;
@@ -145,6 +171,15 @@
   overflow-wrap: break-word;
 }
 
+/* typed text (from a dashboard, or ProdCom's own box) and automations carry
+   their own mark in the picture slot; the text reads the same */
+[data-module="prodcom-transcript"] .pt-entry.typed .avatar,
+[data-module="prodcom-transcript"] .pt-entry.automation .avatar {
+  background: color-mix(in srgb, var(--ch, var(--muted)) 10%, transparent);
+  outline: 1px dashed color-mix(in srgb, var(--ch, var(--muted)) 55%, transparent);
+  outline-offset: -1px;
+}
+
 [data-module="prodcom-transcript"] .pt-entry.in-progress .text { color: var(--muted); }
 [data-module="prodcom-transcript"] .pt-entry.in-progress .text::after {
   content: "▍";

modules/propresenter-timers/client.js

@@ -70,6 +70,7 @@ const DEFAULTS = {
   showDetail: true,
   showSeconds: true,
   leadingZeros: false,
+  showLoops: false,
   clock24h: true,
   clockSeconds: true,
   clockDate: false,
@@ -123,10 +124,13 @@ export function framesToTc(n, nominal, df) {
  * elapsed ms otherwise, or null when the snapshot can't say. The values as
  * of the snapshot (`elapsedMs` / `remainingMs`) are preferred and carried
  * forward while running; `startedAt` is the fallback when they are absent.
+ * A timer measured at its own instant carries `asOf` (a phase-locked
+ * ProPresenter value — see the server's phase.js) which beats the source's
+ * snapshot time.
  */
 export function valueAt(timer, sourceUpdatedAt, now) {
   const running = timer.state === 'running';
-  const at = Number(sourceUpdatedAt) || now;
+  const at = Number(timer.asOf) || Number(sourceUpdatedAt) || now;
   const dt = running ? Math.max(0, now - at) : 0;
   const has = (v) => v !== null && v !== undefined && Number.isFinite(v);
   if (timer.kind === 'countdown') {
@@ -381,7 +385,12 @@ export default function create({ root, moduleApi }) {
       for (const source of state.sources) {
         for (const timer of source.timers) {
           if (keyOf(source, timer) !== solo) continue;
-          return [{ id: source.id, source, items: [{ key: solo, source, timer }] }];
+          // A solo video tile with looping media hidden must not sit empty:
+          // it shows a quiet card instead of a countdown nobody should read.
+          const shown = timer.looping && pref('showLoops') !== true
+            ? { ...timer, state: 'idle', remainingMs: null, elapsedMs: null, startedAt: null, asOf: null, status: { text: 'Looping', tone: 'muted' } }
+            : timer;
+          return [{ id: source.id, source, items: [{ key: solo, source, timer: shown }] }];
         }
       }
       // The timer this tile was added for is not offered right now. Nothing is
@@ -395,7 +404,11 @@ export default function create({ root, moduleApi }) {
       const items = [];
       for (const timer of source.timers) {
         const key = keyOf(source, timer);
-        if (!hidden.has(key)) items.push({ key, source, timer });
+        if (hidden.has(key)) continue;
+        // A looping background's time means nothing — the card sits out
+        // while a loop plays (per tile: the "Looping videos" switch).
+        if (timer.looping && pref('showLoops') !== true) continue;
+        items.push({ key, source, timer });
       }
       // Every timer of a live source hidden on purpose: nothing to say.
       if (!items.length && source.timers.length) continue;
@@ -647,9 +660,25 @@ export default function create({ root, moduleApi }) {
           statusTone = timer.status?.tone || 'muted';
         }
       } else {
-        const value = valueAt(timer, source.updatedAt, now);
+        let value = valueAt(timer, source.updatedAt, now);
+        // A running card must never tick backwards: an anchor correction or
+        // clock-offset wobble can re-place a second boundary by a few
+        // hundred ms, and a digit that regresses reads as broken. A small
+        // step against the direction of travel holds the shown value (time
+        // re-passes it within the jitter bound); a big one is a real
+        // reset/seek and snaps.
+        if (timer.state === 'running' && value !== null) {
+          const dir = timer.kind === 'countdown' ? -1 : 1;
+          const prev = card.mono;
+          if (prev && (value - prev) * dir < 0 && Math.abs(value - prev) < 1500) value = prev;
+          card.mono = value;
+        } else {
+          card.mono = null;
+        }
         text = value === null ? '—' : fmtDuration(value, { ...digits, up: timer.kind === 'countdown' });
-        tone = toneFor(timer, value);
+        // A shown loop never warns or overruns — it wraps at zero by design,
+        // and a background flashing red every pass would cry wolf all service.
+        tone = timer.looping ? (timer.state === 'running' ? 'ok' : 'muted') : toneFor(timer, value);
         statusText = timer.status?.text || defaultStatus(timer, value, tone);
         statusTone = timer.status?.tone || tone;
         detailText = timer.detail || '';

modules/propresenter-timers/ltc-listener.js

@@ -3,20 +3,26 @@
 /**
  * Built-in LTC listener — capture child + in-process decode.
  *
- * Spawns the module's native capture tool (ltc-capture, compiled from
- * ltc-capture.swift beside it) for the admin-configured audio device, reads
+ * Spawns the module's native capture tool (bin/ltc-capture-macos-<arch>,
+ * shipped prebuilt; source in native/) for the admin-configured audio device, reads
  * the interleaved s16le stream, extracts the configured channel, and decodes
  * SMPTE LTC with ltc.js — all inside the module server. Reports upward via
  * onUpdate roughly 4×/s:
  *
  *   { state: 'running'|'stopped'|'nosignal', time, fps, df }   healthy
- *   { error: '<what is wrong and how to fix it>' }             not capturing
+ *   { error: '<short, for the tiles>', detail: '<for admin/log>' }  not capturing
  *
- * The capture binary is per-machine (gitignored): if it is missing this
- * tries one swiftc compile of the source next to it, and otherwise says to
- * build it on any same-architecture Mac and copy it over. A dead child is
- * restarted with backoff — fast for a crash, slow for config-shaped
- * failures (unknown device, ambiguous name) that never fix themselves.
+ * Error strings are two-tier on purpose: `error` is what a dashboard tile
+ * shows (short — "Not configured — see Admin"), `detail` is the full story
+ * for the admin health line and the log.
+ *
+ * The capture tool ships prebuilt inside the module, one binary per
+ * platform under bin/ (module guide, "Native helpers"): nothing is ever
+ * built on the machine running ProdDash. captureTool() picks the binary for
+ * this platform; when there is none, timecode reports itself off and the
+ * rest of the module carries on. A dead capture child is restarted with
+ * backoff — fast for a crash, slow for config-shaped failures (unknown
+ * device, ambiguity) that never fix themselves.
  *
  * macOS gotcha this file can't fix: microphone permission. A ProdDash
  * server launched over SSH or from a bare launchd job gets SILENT ZEROS
@@ -27,7 +33,7 @@
 
 const path = require('path');
 const fs = require('fs');
-const { spawn, spawnSync } = require('child_process');
+const { spawn } = require('child_process');
 const { LtcDecoder, ChannelExtractor, fmtTc } = require('./ltc');
 
 const RESTART_MS = 5000;
@@ -41,13 +47,43 @@ const RUNNING_WINDOW_MS = 400;
 /** stderr line the capture prints once the device is open. */
 const CAPTURING_RE = /capturing "(.+)": (\d+) channels @ (\d+) Hz/;
 
+/* ── the capture tool: prebuilt, one binary per platform ───────────────── */
+
+/** Tile-facing words (short); the detail goes to admin health and the log. */
+const TOOL_MISSING = 'Capture tool unavailable — see Admin';
+
+/** What the module ships in bin/, by platform and architecture. */
+const HELPERS = {
+  darwin: { arm64: 'ltc-capture-macos-arm64', x64: 'ltc-capture-macos-x86_64' },
+  win32: { x64: 'ltc-capture-win-x64.exe' },
+};
+
+/**
+ * The capture tool for this machine. It is never built here and never
+ * looked for anywhere else: the module ships it, or timecode is off on this
+ * platform and says so. `ready` means a usable binary at `bin`; otherwise
+ * `error` is the short tile text and `detail` names the platform.
+ *
+ * @returns {{ready:boolean, bin:string, error:string, detail:string}}
+ */
+function captureTool(moduleDir, platform = process.platform, arch = process.arch) {
+  const name = HELPERS[platform]?.[arch] || '';
+  const bin = name ? path.join(moduleDir, 'bin', name) : '';
+  if (bin && fs.existsSync(bin)) return { ready: true, bin, error: '', detail: '' };
+  const here = `${platform === 'darwin' ? 'macOS' : platform === 'win32' ? 'Windows' : platform} ${arch}`;
+  return {
+    ready: false,
+    bin: '',
+    error: TOOL_MISSING,
+    detail: `The module ships no LTC capture tool for ${here}${name ? ` (bin/${name} is missing)` : ''} — timecode is off on this machine`,
+  };
+}
 /**
  * @param {{device:string, channel:number, moduleDir:string, log:Function,
  *          onUpdate:(u:object)=>void}} opts
  * @returns {{stop:()=>void}}
  */
 function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
-  const bin = path.join(moduleDir, 'ltc-capture');
   let child = null;
   let stopped = false;
   let restartTimer = null;
@@ -75,25 +111,13 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
     return 'nosignal';
   }
 
-  function ensureBinary() {
-    if (fs.existsSync(bin)) return '';
-    const src = bin + '.swift';
-    log('ltc-capture binary missing — trying a one-time swiftc build');
-    const built = spawnSync('swiftc', ['-O', '-o', bin, src], { timeout: 120000 });
-    if (built.status === 0 && fs.existsSync(bin)) {
-      log('ltc-capture compiled');
-      return '';
-    }
-    return 'LTC capture tool missing — build it on any Apple Silicon Mac with '
-      + '`swiftc -O -o modules/propresenter-timers/ltc-capture modules/propresenter-timers/ltc-capture.swift` '
-      + 'and copy it here';
-  }
-
   function start() {
     if (stopped) return;
-    const missing = ensureBinary();
-    if (missing) {
-      report({ error: missing });
+    const tool = captureTool(moduleDir);
+    if (!tool.ready) {
+      // No binary for this platform: say so and look again later — a module
+      // update remounts us anyway, this is only belt and braces.
+      report({ error: tool.error, detail: tool.detail });
       scheduleRestart(BAD_CONFIG_RETRY_MS);
       return;
     }
@@ -103,7 +127,7 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
     let decoder = null;
     let stderrTail = '';
 
-    child = spawn(bin, ['--device', device], { stdio: ['ignore', 'pipe', 'pipe'] });
+    child = spawn(tool.bin, ['--device', device], { stdio: ['ignore', 'pipe', 'pipe'] });
 
     child.stderr.setEncoding('utf8');
     child.stderr.on('data', (text) => {
@@ -113,7 +137,10 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
       const channels = Number(m[2]);
       const rate = Number(m[3]);
       if (channel > channels) {
-        report({ error: `"${m[1]}" has ${channels} input channels — channel ${channel} is configured. Fix it in Admin.` });
+        report({
+          error: 'Channel not on this device — see Admin',
+          detail: `"${m[1]}" has ${channels} input channels — channel ${channel} is configured. Fix it in Admin.`,
+        });
         try { child.kill(); } catch { /* exiting anyway */ }
         return;
       }
@@ -135,17 +162,21 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
     });
 
     child.on('error', (err) => {
-      report({ error: `LTC capture failed to start: ${err.message}` });
+      report({ error: TOOL_MISSING, detail: `LTC capture failed to start: ${err.message}` });
     });
 
     child.on('exit', (code) => {
       child = null;
       if (stopped) return;
       // The capture's own failure text (unknown device, ambiguous name,
-      // permission hint) is the most useful thing we can show.
+      // permission hint) is the most useful DETAIL we have; the tile just
+      // needs to know the input is down and where to fix it.
       const said = stderrTail.split('\n').reverse().find((l) => l.includes('ltc-capture:') && !CAPTURING_RE.test(l));
       const quickDeath = Date.now() - startedAt < 3000;
-      report({ error: (said ? said.replace(/^.*ltc-capture:\s*/, '') : `LTC capture exited (code ${code})`) + (quickDeath ? '' : ' — restarting') });
+      report({
+        error: quickDeath ? 'Audio device unavailable — see Admin' : 'Audio capture restarting…',
+        detail: (said ? said.replace(/^.*ltc-capture:\s*/, '') : `LTC capture exited (code ${code})`) + (quickDeath ? '' : ' — restarting'),
+      });
       scheduleRestart(quickDeath ? BAD_CONFIG_RETRY_MS : RESTART_MS);
     });
   }
@@ -188,4 +219,4 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
   };
 }
 
-module.exports = { createLtcListener };
+module.exports = { createLtcListener, captureTool };

modules/propresenter-timers/module.json

@@ -1,7 +1,7 @@
 {
   "id": "propresenter-timers",
   "name": "Timers",
-  "version": "1.4.1",
+  "version": "1.7.0",
   "proddash": ">=1.4.0",
   "description": "Timers, Clocks, and LTC From configured Modules",
   "provides": [
@@ -161,6 +161,12 @@
       "default": false,
       "group": "Show"
     },
+    "showLoops": {
+      "type": "switch",
+      "label": "Looping videos",
+      "default": false,
+      "group": "Show"
+    },
     "showHeadings": {
       "type": "switch",
       "label": "Source headings",

modules/propresenter-timers/native/build.sh

@@ -0,0 +1,48 @@
+#!/bin/zsh
+# Build this module's native helper for every macOS architecture it ships —
+#   ../bin/ltc-capture-macos-arm64 and ../bin/ltc-capture-macos-x86_64 —
+# from ltc-capture.swift beside this script. Run it on any Mac with the
+# Xcode command line tools; both architectures cross-compile from either.
+# The binaries are committed: a machine running ProdDash never builds
+# anything (docs/MODULE-GUIDE.md, "Native helpers").
+#
+# Signed with a Developer ID Application certificate when one is installed
+# (override with CODESIGN_IDENTITY) — hardened runtime plus the audio-input
+# entitlement, which a helper that reads a microphone needs under the
+# hardened runtime — and ad-hoc otherwise, which is fine on your own Macs.
+#
+# Windows is not built here: there is no Windows implementation of this
+# tool yet, so on Windows the module reports timecode off.
+set -e -u
+cd "$(dirname "$0")"
+
+NAME="ltc-capture"
+DEPLOYMENT_TARGET="13.0"
+
+command -v swiftc >/dev/null || {
+  echo "build.sh: swiftc not found — install the Xcode command line tools: xcode-select --install" >&2
+  exit 1
+}
+
+IDENTITY="${CODESIGN_IDENTITY:-}"
+if [[ -z "$IDENTITY" ]]; then
+  IDENTITY=$(security find-identity -v -p codesigning 2>/dev/null \
+    | awk -F'"' '/Developer ID Application/ {print $2; exit}')
+fi
+if [[ -n "$IDENTITY" ]]; then
+  echo "signing as $IDENTITY"
+  SIGN=(--force --sign "$IDENTITY" --options runtime --timestamp)
+else
+  echo "signing ad-hoc (no Developer ID installed — fine on your own Macs)"
+  SIGN=(--force --sign - --options runtime)
+fi
+
+mkdir -p ../bin
+for ARCH in arm64 x86_64; do
+  OUT="../bin/$NAME-macos-$ARCH"
+  echo "  compiling $OUT"
+  swiftc -O -whole-module-optimization -target "$ARCH-apple-macos$DEPLOYMENT_TARGET" -o "$OUT" "$NAME.swift"
+  codesign "${SIGN[@]}" --entitlements helper.entitlements "$OUT"
+  codesign --verify --strict "$OUT"
+  echo "  built $OUT ($(du -h "$OUT" | awk '{print $1}'))"
+done

modules/propresenter-timers/native/helper.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<!-- The helper reads an audio input; under the hardened runtime that
+	     needs saying. The permission itself comes from the launcher. -->
+	<key>com.apple.security.device.audio-input</key>
+	<true/>
+</dict>
+</plist>

modules/propresenter-timers/native/ltc-capture.swift

@@ -4,12 +4,12 @@
 // The module decodes LTC in-process (ltc.js) and spawns this to move
 // samples from an input device to a pipe. Production machines rarely have
 // ffmpeg/sox, and shipping a third-party binary for that one job is
-// overkill — this is the whole job, natively. The module compiles it on
-// first use when swiftc is available; otherwise build it once on any
-// same-architecture Mac and copy the binary next to this source:
+// overkill — this is the whole job, natively. It ships prebuilt in the
+// module's bin/ (one binary per platform, committed — a booth never
+// builds anything). To rebuild after a change here, on any Mac with the
+// Xcode command line tools:
 //
-//   swiftc -O -o modules/propresenter-timers/ltc-capture \
-//     modules/propresenter-timers/ltc-capture.swift          (once, ~5 s)
+//   modules/propresenter-timers/native/build.sh       (both architectures, ~10 s)
 //
 //   ltc-capture --list
 //       every input-capable device: name, input channels, sample rate

modules/propresenter-timers/phase.js

@@ -0,0 +1,113 @@
+'use strict';
+
+/**
+ * Phase lock for whole-second timer reports (the ProPresenter poller).
+ *
+ * ProPresenter reports a running timer as whole seconds — trunc(value):
+ * "12:34" means the true remaining time is anywhere in [754 s, 755 s). The
+ * old poller re-anchored a tile's local count at the bottom of that interval
+ * on every poll, so the displayed digit ran up to a second ahead and then
+ * got yanked back a step whenever a fresh poll happened to sample the next
+ * flip later than the last one did — the poll clock and ProPresenter's
+ * second boundaries drift through each other, so tiles flickered
+ * "…12:33 → 12:34 → 12:33…" about once a second.
+ *
+ * This tracker turns the quantized reports into ONE stable anchor
+ * { valueMs, at } — the continuous value at a fixed instant — which the
+ * client extrapolates from. Rules:
+ *
+ * - The only real information in a poll is a FLIP: the report stepping one
+ *   second in the direction of travel. At the flip instant the true value
+ *   equals the interval boundary just crossed, and the flip happened between
+ *   the last two polls, so their midpoint dates it to within half a poll.
+ * - While a poll's report matches what the anchor predicts (within TOL_MS
+ *   around the reported second's interval), the anchor HOLDS — the same
+ *   numbers are republished, so consumers count along one steady clock
+ *   instead of a freshly re-phased one per sample.
+ * - A report the anchor can't explain re-anchors: at the flip boundary when
+ *   this poll saw a clean one-second flip, else mid-interval (first sight,
+ *   an operator reset/seek, a resume, or clock drift past TOL_MS).
+ * - Before the first flip the anchor sits mid-interval: at most ±½ s off,
+ *   and the first flip (≤1 s away) locks it — instead of the old guaranteed
+ *   whole-second bias one way.
+ *
+ * trunc() semantics also cover overrun: a countdown at −12.4 s reports
+ * "-12", so a negative countdown's interval is (W−1 s, W] and its flip
+ * boundary is W itself, where a positive countdown's are [W, W+1 s) and
+ * W+1 s. Around zero ("00:00:00" covers (−1 s, 1 s)) the flip in from above
+ * crosses +1 s.
+ */
+
+/** How far a report may sit outside the anchor's prediction before it means
+    something real. A flip is dated to the midpoint of two polls, so its own
+    error bound is ±½ poll (~±300 ms at the 500 ms cadence, more when a poll
+    runs long); the tolerance must sit ABOVE that or consecutive flips
+    re-anchor each other forever, and safely below a full second so a real
+    one-second seek still registers. */
+const TOL_MS = 450;
+
+/** The continuous-value interval implied by a whole-second report. */
+function intervalFor(kind, wholeMs) {
+  if (kind === 'countdown') {
+    if (wholeMs === 0) return { lo: -1000, hi: 1000 };
+    if (wholeMs < 0) return { lo: wholeMs - 1000, hi: wholeMs };
+  }
+  return { lo: wholeMs, hi: wholeMs + 1000 };
+}
+
+/** The continuous value at the instant a running timer's report flips TO wholeMs. */
+function boundaryFor(kind, wholeMs) {
+  if (kind === 'countdown') return wholeMs <= 0 ? intervalFor(kind, wholeMs).hi : wholeMs + 1000;
+  return wholeMs;
+}
+
+/**
+ * One tracker per timer. Feed one observation per poll; get back what to
+ * publish: `{ valueMs, asOf }` — a continuous value at a fixed instant,
+ * stable across polls while the reports stay consistent with it. Not
+ * running (or no value): the report is returned verbatim, dated at the poll.
+ */
+function createTimerPhase() {
+  let anchor = null; // { valueMs, at }
+  let kind = '';
+  let lastWhole = null;
+  let lastAt = 0;
+  let wasRunning = false;
+
+  function observe({ kind: rawKind, running, wholeMs, pollAt }) {
+    const k = rawKind === 'countdown' ? 'countdown' : 'elapsed';
+    const dir = k === 'countdown' ? -1 : 1;
+    const flip = Boolean(running) && wasRunning && k === kind && lastAt > 0
+      && lastWhole !== null && wholeMs !== null
+      && wholeMs - lastWhole === dir * 1000;
+    const prevAt = lastAt;
+    lastWhole = wholeMs;
+    lastAt = pollAt;
+    wasRunning = Boolean(running);
+    if (k !== kind) anchor = null;
+    kind = k;
+    if (!running || wholeMs === null) {
+      anchor = null;
+      return { valueMs: wholeMs, asOf: pollAt };
+    }
+    const { lo, hi } = intervalFor(k, wholeMs);
+    // A mid-interval anchor is provisional — a guess up to ±½ s off that the
+    // tolerance check may fail to catch for a long time (its error only
+    // shows at a poll landing more than TOL_MS past a flip). The first
+    // clean flip is strictly better evidence (±½ poll), so it always wins.
+    if (anchor && !(anchor.provisional && flip)) {
+      const predicted = anchor.valueMs + dir * (pollAt - anchor.at);
+      if (predicted >= lo - TOL_MS && predicted <= hi + TOL_MS) {
+        return { valueMs: anchor.valueMs, asOf: anchor.at };
+      }
+    }
+    anchor = flip
+      ? { valueMs: boundaryFor(k, wholeMs), at: (prevAt + pollAt) / 2, provisional: false }
+      : { valueMs: (lo + hi) / 2, at: pollAt, provisional: true };
+    return { valueMs: anchor.valueMs, asOf: anchor.at };
+  }
+
+  return { observe };
+}
+
+module.exports = { createTimerPhase, TOL_MS };

modules/propresenter-timers/phase.selftest.js

@@ -0,0 +1,205 @@
+'use strict';
+
+/**
+ * Self-test for phase.js — the whole-second phase lock — plus the client's
+ * never-tick-backwards guard, driven by a simulated ProPresenter:
+ *
+ *   node modules/propresenter-timers/phase.selftest.js
+ *
+ * The simulation runs a true continuous timer, reports it the way
+ * ProPresenter does (truncated whole seconds, sampled every ~500 ms with
+ * jitter), feeds the reports through createTimerPhase(), then renders the
+ * displayed value at 25 ms steps exactly the way client.js does (extrapolate
+ * from { valueMs, asOf }, clamp regressions under 1.5 s). Asserts:
+ *
+ *   - the displayed digits NEVER step against the direction of travel
+ *     (the reported bug: countdown tiles flicking back to the previous
+ *     second about once a second),
+ *   - each displayed second dwells ~1 s,
+ *   - the published anchor stays within tolerance of the true value,
+ *   - operator resets/seeks snap within a poll or two,
+ *   - pause → resume re-locks,
+ *   - a ProPresenter whose clock drifts against the server's stays locked.
+ */
+
+const { createTimerPhase, TOL_MS } = require('./phase');
+
+let checks = 0;
+let failures = 0;
+function ok(name, cond, detail) {
+  checks += 1;
+  if (!cond) {
+    failures += 1;
+    console.error(`FAIL  ${name}${detail ? ` — ${detail}` : ''}`);
+  }
+}
+
+/** Deterministic pseudo-random (so a failure reproduces). */
+function makeRand(seed) {
+  let s = seed >>> 0;
+  return () => {
+    s = (s * 1664525 + 1013904223) >>> 0;
+    return s / 2 ** 32;
+  };
+}
+
+/** ProPresenter's report: whole seconds, truncated toward zero. */
+const trunc = (ms) => Math.trunc(ms / 1000) * 1000;
+
+/**
+ * Run one scenario. `trueValueAt(t)` is the continuous value (countdown
+ * remaining or elapsed) on the SERVER's clock; null = not reported (paused
+ * timers report a frozen value via `frozen`).
+ */
+function simulate({ name, kind, seed, durationMs, trueValueAt, runningAt = () => true, pollMs = 500, jitterMs = 120 }) {
+  const rand = makeRand(seed);
+  const phase = createTimerPhase();
+  const dir = kind === 'countdown' ? -1 : 1;
+
+  const polls = [];
+  for (let t = 0; t <= durationMs;) {
+    const running = runningAt(t);
+    const value = trueValueAt(t);
+    polls.push({ t, out: phase.observe({ kind, running, wholeMs: value === null ? null : trunc(value), pollAt: t }), running });
+    t += pollMs + Math.floor(rand() * jitterMs);
+  }
+
+  // Render like client.js: between polls, extrapolate from the latest
+  // anchor; clamp sub-1.5 s regressions while running.
+  const shown = []; // { t, sec, err }
+  let mono = null;
+  let p = 0;
+  for (let t = polls[0].t; t <= durationMs; t += 25) {
+    while (p + 1 < polls.length && polls[p + 1].t <= t) p += 1;
+    const { out, running } = polls[p];
+    if (!running || out.valueMs === null) {
+      mono = null;
+      continue;
+    }
+    let value = out.valueMs + dir * (t - out.asOf);
+    if (mono !== null && (value - mono) * dir < 0 && Math.abs(value - mono) < 1500) value = mono;
+    mono = value;
+    const truth = trueValueAt(t);
+    shown.push({ t, sec: Math.trunc(value / 1000), value, err: truth === null ? 0 : value - truth });
+  }
+  return { name, dir, shown };
+}
+
+/** Assertions shared by the steady scenarios. `allowOdd` admits dwell pairs
+    from legitimate corrections (absorbing clock drift re-places a boundary
+    by up to TOL_MS once in a while). */
+function assertSteady({ name, dir, shown }, { settleMs = 1600, maxErr = 700, allowOdd = 0 } = {}) {
+  let regressions = 0;
+  let maxAbsErr = 0;
+  const changes = [];
+  for (let i = 1; i < shown.length; i += 1) {
+    const step = shown[i].sec - shown[i - 1].sec;
+    if (step !== 0 && Math.sign(step) !== dir) regressions += 1;
+    if (step !== 0) changes.push(shown[i].t);
+    if (shown[i].t - shown[0].t > settleMs) maxAbsErr = Math.max(maxAbsErr, Math.abs(shown[i].err));
+  }
+  // Whole dwells only (drop the partial first and trailing segments), after
+  // the lock settles — the first observed flip corrects the provisional
+  // mid-interval anchor once, stretching or squeezing a boundary in the
+  // timer's first moments, which no one can see on a wall. A countdown
+  // crossing zero legitimately shows "0" for ~2 s — trunc keeps the digit
+  // for the whole (−1 s, +1 s) span, like ProPresenter's own display — so
+  // allow one ~2 s dwell; everything else must be ~1 s.
+  const settled = shown.length ? shown[0].t + 2500 : 0;
+  const dwells = changes.slice(1).map((t, i) => t - changes[i]).filter((d, i) => changes[i + 1] > settled + d);
+  const near = (d, target) => Math.abs(d - target) <= 200;
+  const long = dwells.filter((d) => near(d, 2000)).length;
+  const bad = dwells.filter((d) => !near(d, 1000) && !near(d, 2000)).length;
+  ok(`${name}: no digit ever steps backwards`, regressions === 0, `${regressions} regressions`);
+  ok(`${name}: seconds dwell ~1 s (${dwells.length} sampled)`, dwells.length > 5 && bad <= allowOdd && long <= 1,
+    `${bad} odd dwells, ${long} ~2 s dwells [${dwells.join(',')}]`);
+  ok(`${name}: locked within ${maxErr} ms of the true value`, maxAbsErr <= maxErr, `max ${Math.round(maxAbsErr)} ms`);
+}
+
+/* 1. Plain countdown, many sub-second phases and poll seeds. */
+for (let i = 0; i < 12; i += 1) {
+  const phase0 = (i * 83) % 1000;
+  const run = simulate({
+    name: `countdown q=${phase0}ms seed=${i}`,
+    kind: 'countdown',
+    seed: 1000 + i,
+    durationMs: 30000,
+    trueValueAt: (t) => 20000 + phase0 - t, // runs through zero into overrun
+  });
+  assertSteady(run);
+}
+
+/* 2. Elapsed timer (counts up). */
+for (let i = 0; i < 6; i += 1) {
+  const run = simulate({
+    name: `elapsed seed=${i}`,
+    kind: 'elapsed',
+    seed: 2000 + i,
+    durationMs: 25000,
+    trueValueAt: (t) => 400 + i * 137 + t,
+  });
+  assertSteady(run);
+}
+
+/* 3. Operator reset mid-run: value jumps back up to full length. */
+{
+  const run = simulate({
+    name: 'reset',
+    kind: 'countdown',
+    seed: 7,
+    durationMs: 24000,
+    trueValueAt: (t) => (t < 12000 ? 15000 - t : 60000 - (t - 12000)),
+  });
+  // After the reset the shown value must reach the new region within ~2 polls.
+  const after = run.shown.filter((s) => s.t >= 13400);
+  ok('reset: snaps to the new value', after.length && after.every((s) => Math.abs(s.err) <= 1300), after.length ? `err ${Math.round(Math.max(...after.map((s) => Math.abs(s.err))))} ms` : 'no samples');
+  // Before and after the jump, digits stay monotonic within each phase.
+  const pre = { ...run, shown: run.shown.filter((s) => s.t < 12000) };
+  assertSteady(pre, { maxErr: 700 });
+}
+
+/* 4. Pause, then resume: no stale-anchor explosion. */
+{
+  const frozen = 8000;
+  const run = simulate({
+    name: 'pause/resume',
+    kind: 'countdown',
+    seed: 11,
+    durationMs: 26000,
+    trueValueAt: (t) => (t < 6000 ? 14000 - t : t < 14000 ? frozen : frozen - (t - 14000)),
+    runningAt: (t) => t < 6000 || t >= 14000,
+  });
+  const resumed = { ...run, shown: run.shown.filter((s) => s.t >= 14000) };
+  assertSteady(resumed);
+}
+
+/* 5. ProPresenter's clock drifts 0.2% against the server's: the anchor
+      re-locks over time instead of accumulating a visible error. */
+{
+  const run = simulate({
+    name: 'clock drift',
+    kind: 'countdown',
+    seed: 13,
+    durationMs: 120000,
+    trueValueAt: (t) => 130000 - t * 1.002,
+  });
+  // Drift accumulates ~2 ms/s; every ~4 min the anchor re-places a boundary
+  // by up to TOL_MS to absorb it — a slightly long/short dwell pair, never
+  // a backwards step (the separate regression check still demands zero).
+  assertSteady(run, { maxErr: 700 + TOL_MS, allowOdd: 2 });
+}
+
+/* 6. Idle timers pass through untouched. */
+{
+  const phase = createTimerPhase();
+  const a = phase.observe({ kind: 'countdown', running: false, wholeMs: 300000, pollAt: 1000 });
+  ok('idle passes through', a.valueMs === 300000 && a.asOf === 1000);
+  const b = phase.observe({ kind: 'countdown', running: false, wholeMs: null, pollAt: 1500 });
+  ok('missing value passes through', b.valueMs === null && b.asOf === 1500);
+}
+
+if (failures) {
+  console.error(`\n${failures} of ${checks} checks FAILED`);
+  process.exit(1);
+}
+console.log(`phase.selftest: all ${checks} checks passed`);

modules/propresenter-timers/server.js

@@ -81,7 +81,8 @@
 const http = require('http');
 const path = require('path');
 const { spawn } = require('child_process');
-const { createLtcListener } = require('./ltc-listener');
+const { createLtcListener, captureTool } = require('./ltc-listener');
+const { createTimerPhase } = require('./phase');
 const manifest = require('./module.json');
 
 /** This module's id — left out of provider discovery (we don't consume ourselves). */
@@ -209,6 +210,7 @@ function sanitizeTimer(t) {
     label: String(t.label || id).slice(0, 120),
     kind: KINDS.has(t.kind) ? t.kind : 'elapsed',
     state: STATES.has(t.state) ? t.state : 'stopped',
+    asOf: numOrNull(t.asOf),
     startedAt: numOrNull(t.startedAt),
     elapsedMs: numOrNull(t.elapsedMs),
     remainingMs: numOrNull(t.remainingMs),
@@ -250,6 +252,23 @@ function createProPresenterSource({ config, log }) {
   let updatedAt = 0;
   /** uuid → { name, index, type, allowsOverrun, targetMs, detail } from /v1/timers, in list order. */
   let timerConfigs = new Map();
+  /** uuid → phase tracker: whole-second reports → one stable anchor (see phase.js). */
+  const phases = new Map();
+
+  /* The video countdown — time left on what the presentation layer is
+     playing, from the transport routes (verified live on ProPresenter 21.4):
+       GET /v1/transport/presentation/current → { is_playing, uuid, name,
+         artist, audio_only, duration }   (no looping flag exists — inferred)
+       GET /v1/transport/presentation/time    → bare seconds, sub-second
+         float — better than /v1/timer/video_countdown's whole-second string,
+         so no quantization phase lock is needed, only an anchor hold. */
+  let media = null;      // { uuid, name, duration, playing } from the slow lane
+  let mediaAt = 0;
+  let transportOk = null; // null until the first answer; false = no transport route (older ProPresenter)
+  let videoPos = null;   // playback position in seconds (float)
+  let videoAsOf = 0;     // server ms when videoPos was measured
+  let videoAnchor = null; // published { remainingMs, asOf }, held while it predicts the measurements
+  let loopingUuid = '';  // media seen wrapping — a looping background
 
   function url(target) {
     const built = new URL(`http://${host}:${port}${target}`);
@@ -325,9 +344,21 @@ function createProPresenterSource({ config, log }) {
       const atStart = value === null || (kind === 'countdown' ? targetMs !== null && value === targetMs : value === 0);
       state = atStart ? 'idle' : 'paused';
     }
-    const elapsedMs = kind === 'elapsed' ? value : targetMs !== null && value !== null ? targetMs - value : null;
-    const remainingMs = kind === 'countdown' ? value : targetMs !== null && value !== null ? targetMs - value : null;
-    const startedAt = state === 'running' && elapsedMs !== null ? now - elapsedMs : null;
+    // ProPresenter reports whole (truncated) seconds. Re-anchoring the tiles'
+    // local count at the bottom of that second every poll made the digits run
+    // ahead and flick back a step about once a second — phase.js turns the
+    // reports into one stable anchor { valueMs, asOf } the tiles count from.
+    let phase = phases.get(uuid);
+    if (!phase) {
+      phase = createTimerPhase();
+      phases.set(uuid, phase);
+    }
+    const anchored = phase.observe({ kind, running: state === 'running', wholeMs: value, pollAt: now });
+    const v = anchored.valueMs;
+    const asOf = anchored.asOf;
+    const elapsedMs = kind === 'elapsed' ? v : targetMs !== null && v !== null ? targetMs - v : null;
+    const remainingMs = kind === 'countdown' ? v : targetMs !== null && v !== null ? targetMs - v : null;
+    const startedAt = state === 'running' && elapsedMs !== null ? asOf - elapsedMs : null;
     const text = !live ? '—' : overrun ? 'Overrun' : rawState === 'running' ? 'Running' : rawState === 'complete' ? 'Complete' : 'Stopped';
     const tone = overrun ? 'danger' : rawState === 'running' ? 'ok' : rawState === 'complete' ? 'warn' : 'muted';
     return {
@@ -335,6 +366,7 @@ function createProPresenterSource({ config, log }) {
       label: (live && live.name) || (cfg && cfg.name) || 'Timer',
       kind,
       state,
+      asOf,
       startedAt,
       elapsedMs,
       remainingMs,
@@ -367,16 +399,143 @@ function createProPresenterSource({ config, log }) {
     // Timers reported live but missing from the (possibly stale) config
     // list still deserve a card — type unknown until the slow lane catches up.
     for (const [uuid, now_] of live) out.push(toTimer(uuid, null, now_, now));
+    for (const uuid of phases.keys()) {
+      if (!out.some((t) => t.id === uuid)) phases.delete(uuid); // timer deleted in ProPresenter
+    }
     return out;
   }
 
+  /**
+   * Follow the presentation transport layer. Failures here only drop the
+   * video card, never the whole source — the timers must survive a
+   * ProPresenter build with transport quirks.
+   */
+  async function pollVideo() {
+    if (tick % SLOW_EVERY === 1) {
+      try {
+        const raw = await requestJson('/v1/transport/presentation/current');
+        const uuid = String(raw?.uuid || '');
+        if (!media || media.uuid !== uuid) {
+          if (media && media.uuid !== uuid) loopingUuid = '';
+          videoPos = null;
+          videoAnchor = null;
+        }
+        media = uuid ? {
+          uuid,
+          name: String(raw.name || ''),
+          duration: Number(raw.duration) > 0 ? Number(raw.duration) : 0,
+          playing: Boolean(raw.is_playing),
+        } : null;
+        mediaAt = Date.now();
+        transportOk = true;
+      } catch (err) {
+        media = null; // the slow lane retries in ~2 s
+        if (err && err.status === 404) transportOk = false; // no transport route on this build
+      }
+    }
+    if (!media) {
+      videoPos = null;
+      videoAnchor = null;
+      return;
+    }
+    try {
+      const pos = Number(await requestJson('/v1/transport/presentation/time'));
+      if (Number.isFinite(pos) && pos >= 0) {
+        // Same media, position jumped back by more than a stutter: it
+        // wrapped — a looping background. Sticks until the media changes.
+        // (A video manually re-triggered from the start looks the same and
+        // is mislabeled for that pass; loops re-wrap, replays don't recur.)
+        if (videoPos !== null && media.playing && videoPos - pos > 1.5) loopingUuid = media.uuid;
+        videoPos = pos;
+        videoAsOf = Date.now();
+      } else {
+        videoPos = null;
+      }
+    } catch {
+      videoPos = null;
+    }
+  }
+
+  /** The video countdown as one synthetic timer card (id 'video'). The card
+      persists as an idle "—" between videos — a wall tile must not appear
+      and vanish with the media — and is only absent entirely on a
+      ProPresenter without transport routes. */
+  function videoTimer() {
+    if (transportOk !== true) return null;
+    if (!media) {
+      return {
+        id: 'video',
+        label: 'Video',
+        kind: 'countdown',
+        state: 'idle',
+        asOf: mediaAt || updatedAt,
+        startedAt: null,
+        elapsedMs: null,
+        remainingMs: null,
+        targetMs: null,
+        looping: false,
+        status: null,
+        detail: '',
+      };
+    }
+    const playing = media.playing;
+    const dur = media.duration > 0 ? media.duration * 1000 : null;
+    let remainingMs = null;
+    let asOf = videoAsOf || mediaAt;
+    if (videoPos !== null && dur !== null) {
+      remainingMs = Math.max(0, dur - videoPos * 1000);
+      if (playing) {
+        // Hold the published anchor while it still predicts the measured
+        // position: the tiles extrapolate locally, and a fresh anchor per
+        // poll would broadcast a frame every 500 ms for nothing.
+        const p = videoAnchor;
+        const predicted = p ? p.remainingMs - (videoAsOf - p.asOf) : NaN;
+        if (p && Math.abs(predicted - remainingMs) < 120) {
+          remainingMs = p.remainingMs;
+          asOf = p.asOf;
+        } else {
+          videoAnchor = { remainingMs, asOf };
+        }
+      } else {
+        videoAnchor = null;
+      }
+    } else {
+      videoAnchor = null;
+    }
+    const looping = media.uuid === loopingUuid;
+    return {
+      id: 'video',
+      label: 'Video',
+      kind: 'countdown',
+      state: playing ? 'running' : videoPos > 0 ? 'paused' : 'idle',
+      asOf,
+      startedAt: null,
+      elapsedMs: remainingMs !== null && dur !== null ? dur - remainingMs : null,
+      remainingMs,
+      targetMs: dur,
+      looping,
+      status: looping ? { text: playing ? 'Looping' : 'Paused', tone: 'muted' } : null,
+      // The media name, without the file extension nobody reads on a wall.
+      detail: media.name.replace(/\.(mp4|mov|m4v|mxf|avi|mkv|mp3|wav|aiff?)$/i, ''),
+    };
+  }
+
   function status() {
     if (!configured) return 'error';
     if (reachable) return 'ok';
     return lastError ? 'error' : 'connecting';
   }
 
-  function message() {
+  /** Short, for the tiles — a dashboard warns, the admin page explains.
+      The client prefixes the source label, so no "ProPresenter" here. */
+  function tileMessage() {
+    if (!configured) return 'Not configured — see Admin';
+    if (reachable) return `${timers.length} timer${timers.length === 1 ? '' : 's'}`;
+    return 'Unreachable';
+  }
+
+  /** The full story, for the admin health line. */
+  function adminMessage() {
     if (!configured) return 'No ProPresenter host configured — set one in Admin, or switch ProPresenter timers off';
     if (reachable) return `Polling ${host}:${port}, ${timers.length} timer${timers.length === 1 ? '' : 's'}`;
     return lastError ? `Unreachable at ${host}:${port} — ${lastError}` : `Reaching ${host}:${port}…`;
@@ -384,7 +543,7 @@ function createProPresenterSource({ config, log }) {
 
   function publish() {
     if (stopped) return;
-    emit({ status: status(), message: message(), timers, updatedAt });
+    emit({ status: status(), message: tileMessage(), timers, updatedAt });
   }
 
   async function pollTick() {
@@ -400,6 +559,9 @@ function createProPresenterSource({ config, log }) {
       const currentTimes = await requestJson('/v1/timers/current');
       updatedAt = Date.now();
       timers = mergeTimers(currentTimes, updatedAt);
+      await pollVideo();
+      const video = videoTimer();
+      if (video) timers.push(video);
       reachable = true;
       lastError = '';
     } catch (err) {
@@ -430,7 +592,7 @@ function createProPresenterSource({ config, log }) {
       clearTimeout(pollTimer);
     },
     health() {
-      return { status: status(), message: message() };
+      return { status: status(), message: adminMessage() };
     },
   };
 }
@@ -444,7 +606,9 @@ function createLtcSource({ config, log, moduleDir }) {
   let emit = () => {};
   let listener = null;
   let stopped = false;
-  /** The listener's latest word: { state, time, fps, df, ageMs } | { error } | null while starting. */
+  /** The listener's latest word: { state, time, fps, df, ageMs } |
+      { error, detail } (error = short tile text, detail = the admin/log
+      story) | null while starting. */
   let word = null;
 
   function rateText() {
@@ -496,8 +660,13 @@ function createLtcSource({ config, log, moduleDir }) {
     kind: 'ltc',
     start(e) {
       emit = e;
+      // The capture tool ships prebuilt in the module; the listener picks
+      // it for this platform when it starts and says so when there is none.
       if (!device) {
-        word = { error: 'LTC timecode is on but no audio device is selected — pick one in Admin' };
+        word = {
+          error: 'Not configured — see Admin',
+          detail: 'LTC timecode is on but no audio device is selected — pick one in Admin',
+        };
         publish();
         return;
       }
@@ -519,7 +688,8 @@ function createLtcSource({ config, log, moduleDir }) {
       listener = null;
     },
     health() {
-      return { status: status(), message: message() };
+      // The admin page gets the full story; the tiles got the short one.
+      return { status: status(), message: (word && word.error && word.detail) || message() };
     },
   };
 }
@@ -568,7 +738,15 @@ function createModuleSource({ moduleId, name, shellPort, log }) {
   let silenceTimer = null;
   let backoff = BACKOFF_MIN_MS;
 
-  function message() {
+  /** Short, for the tiles; the lastError detail belongs to the admin line.
+      The client prefixes the source label, so it isn't repeated here. */
+  function tileMessage() {
+    if (state === 'ok') return `${timers.length} timer${timers.length === 1 ? '' : 's'}`;
+    if (state === 'connecting') return 'Connecting…';
+    return 'Unavailable';
+  }
+
+  function adminMessage() {
     if (state === 'ok') return `${timers.length} timer${timers.length === 1 ? '' : 's'}${via ? ` (${via})` : ''}`;
     if (state === 'connecting') return lastError ? `reconnecting — ${lastError}` : 'connecting…';
     return `unreachable — ${lastError}`;
@@ -576,7 +754,7 @@ function createModuleSource({ moduleId, name, shellPort, log }) {
 
   function publish() {
     if (stopped) return;
-    emit({ label, status: state, message: message(), timers, updatedAt });
+    emit({ label, status: state, message: tileMessage(), timers, updatedAt });
   }
 
   function accept(raw) {
@@ -754,7 +932,7 @@ function createModuleSource({ moduleId, name, shellPort, log }) {
       if (!stopped && !stream && via === 'poll') connectStream();
     },
     health() {
-      return { status: state, message: message() };
+      return { status: state, message: adminMessage() };
     },
   };
 }
@@ -922,6 +1100,8 @@ const GEAR = {
   all: { instanceSchema: FULL_SCHEMA, instanceGroups: FULL_GROUPS },
   /** One ProPresenter or module timer: its elements, and the tone its digits take per state. */
   timer: gearOf([...TIMER_ELEMENTS, ...COLOURS], OPEN_COLOURS),
+  /** The video countdown: a timer card, plus whether looping media counts. */
+  video: gearOf([...TIMER_ELEMENTS, 'showLoops', ...COLOURS], OPEN_COLOURS),
   /** The timecode: running, no signal (warning) and stopped (idle) — it never overruns, and frames are frames. */
   ltc: gearOf(['showNames', 'showStatus', 'runningColor', 'warningColor', 'idleColor'], OPEN_COLOURS),
   /** The time of day: plain digits, so only how they read. */
@@ -935,6 +1115,7 @@ function gearFor(source, timer) {
   if (source.kind === 'ltc') return GEAR.ltc;
   if (source.kind === 'clock') return GEAR.clock;
   if (timer.kind === 'clock') return GEAR.providerClock;
+  if (source.id === 'propresenter' && timer.id === 'video') return GEAR.video;
   return GEAR.timer;
 }
 
@@ -992,12 +1173,17 @@ module.exports = {
         for (const t of v.timers) {
           const out = { ...t, id: `${v.id}:${t.id}`, group: v.label };
           if (v.id === 'clock') out.status = { text: new Date(now).toISOString(), tone: 'ok' };
-          if (t.state === 'running' && v.updatedAt > 0) {
-            const dt = Math.max(0, now - v.updatedAt);
+          // A timer measured at its own instant (asOf — a phase-locked
+          // ProPresenter value) re-anchors from there; the rest from the
+          // source snapshot. Consumers see plain contract values as of `now`.
+          const at = Number(out.asOf) || v.updatedAt;
+          if (t.state === 'running' && at > 0) {
+            const dt = Math.max(0, now - at);
             if (out.elapsedMs !== null && out.elapsedMs !== undefined) out.elapsedMs += dt;
             if (out.remainingMs !== null && out.remainingMs !== undefined) out.remainingMs -= dt;
             if (out.ltc && Number.isFinite(out.ltc.ageMs)) out.ltc = { ...out.ltc, ageMs: out.ltc.ageMs + dt };
           }
+          delete out.asOf;
           timers.push(out);
         }
       }
@@ -1138,7 +1324,8 @@ module.exports = {
       for (const t of src.timers) {
         const description = src.kind === 'ltc' ? 'The incoming LTC timecode on its own'
           : src.kind === 'clock' ? 'The time of day on its own'
-            : `This ${src.label} ${KIND_WORD[t.kind] || 'timer'} on its own`;
+            : src.id === 'propresenter' && t.id === 'video' ? 'Time left on the video ProPresenter is playing'
+              : `This ${src.label} ${KIND_WORD[t.kind] || 'timer'} on its own`;
         // Layouts from before 1.3.0 hold 'timer:<uuid>' / 'ltc' — the same tiles.
         const aliases = src.id === 'propresenter' ? [`timer:${t.id}`] : src.kind === 'ltc' ? ['ltc'] : [];
         out.push({ id: `solo:${src.id}:${t.id}`, name: t.label, description, ...oneCard, ...gearFor(src, t), ...(aliases.length ? { aliases } : {}) });
@@ -1147,7 +1334,7 @@ module.exports = {
     return out;
   },
 
-  routes() {
+  routes({ log }) {
     return {
       'GET /state': (req, res) => {
         sendJson(res, 200, { state: current ? current.getState() : emptyState() });
@@ -1169,15 +1356,21 @@ module.exports = {
       },
 
       // The admin device picker asks this machine what it can hear. The
-      // options shape matches the admin select's optionsRoute contract.
+      // options shape matches the admin select's optionsRoute contract. The
+      // capture tool ships prebuilt in the module (bin/); with none for this
+      // platform the list is empty and the error says so.
       'GET /ltc/devices': (req, res) => {
-        const bin = path.join(__dirname, 'ltc-capture');
-        const child = spawn(bin, ['--list'], { stdio: ['ignore', 'ignore', 'pipe'], timeout: 4000 });
+        const tool = captureTool(__dirname);
+        if (!tool.ready) {
+          sendJson(res, 200, { options: [], error: tool.detail });
+          return;
+        }
+        const child = spawn(tool.bin, ['--list'], { stdio: ['ignore', 'ignore', 'pipe'], timeout: 4000 });
         let err = '';
         child.stderr.setEncoding('utf8');
         child.stderr.on('data', (t) => { err += t; });
-        child.on('error', () => {
-          sendJson(res, 200, { options: [], error: 'LTC capture tool missing — see modules/propresenter-timers/ltc-capture.swift' });
+        child.on('error', (e) => {
+          sendJson(res, 200, { options: [], error: `LTC capture tool could not be run: ${e.message}` });
         });
         child.on('exit', () => {
           if (res.writableEnded) return;

modules/send-message/module.json

@@ -0,0 +1,63 @@
+{
+  "id": "send-message",
+  "name": "Send Message",
+  "version": "1.0.0",
+  "proddash": ">=1.4.0",
+  "description": "PIN-protected sending to Slack, ProdCom and any other messaging module, from one tile",
+  "client": "client.js",
+  "server": "server.js",
+  "style": "style.css",
+  "minSize": {
+    "w": 2,
+    "h": 2
+  },
+  "defaultSize": {
+    "w": 3,
+    "h": 3
+  },
+  "configGroups": {
+    "PIN": {
+      "toggle": "pinEnabled",
+      "help": "Nothing leaves this machine until the PIN is entered on a Send message or Quick replies tile. One PIN unlocks every messaging tile on that dashboard page — Send message, Quick replies and Slack's reaction menu — until Auto-lock minutes pass without a send; a reload asks again. With the PIN switched off, the tiles send without asking. Sending stays refused while the PIN is on but not yet set."
+    },
+    "Presets": {
+      "help": "Quick replies are one per line, Label | Message. Add | platform:destination to bind one — slack:#production or prodcom:FOH — and that reply always goes there, whichever transcript is selected. Quick emojis are sent as a message of their own with one press from the Send message tile."
+    }
+  },
+  "configSchema": {
+    "pinEnabled": {
+      "type": "switch",
+      "label": "PIN",
+      "default": true,
+      "group": "PIN"
+    },
+    "pin": {
+      "type": "password",
+      "label": "PIN",
+      "default": "",
+      "group": "PIN",
+      "help": "4–8 digits; the pad unlocks by itself once they are all in."
+    },
+    "pinIdleMinutes": {
+      "type": "number",
+      "label": "Auto-lock (min)",
+      "default": 10,
+      "group": "PIN"
+    },
+    "quickReplies": {
+      "type": "text",
+      "label": "Quick replies",
+      "default": "",
+      "group": "Presets",
+      "help": "One per line: Label | Message. Add | slack:#channel or | prodcom:Channel to bind one to a destination."
+    },
+    "quickEmojis": {
+      "type": "string",
+      "label": "Quick emojis",
+      "default": "👍 🙏 ✅ 👀 🎉",
+      "group": "Presets",
+      "help": "Emoji separated by spaces, eight at most. Sent as plain text to whatever is selected."
+    }
+  },
+  "instanceSchema": {}
+}

modules/send-message/server.js

@@ -0,0 +1,806 @@
+'use strict';
+
+/**
+ * Send Message — server part.
+ *
+ * One place a dashboard sends from, whatever the platform. The module owns
+ * nothing upstream: it finds every module whose manifest says
+ * "provides": ["messaging"] (Slack, ProdCom, whatever comes next) through
+ * the shell's /api/modules over loopback, reads each one's destinations
+ * from its GET /messaging, and hands a message to the provider's
+ * POST /messaging/send — so Slack keeps its one Slack connection, ProdCom
+ * its one ProdCom connection, and this module never opens a second one.
+ *
+ * It also owns the PIN. A browser unlocks here and gets a token; every
+ * gated action anywhere — a send through this module, a reaction in a
+ * Slack transcript — carries that token, and the provider checks it with
+ * GET /verify over loopback before touching its upstream. No provider has
+ * a PIN of its own, and no browser on the network can reach a provider's
+ * send route without having entered the PIN here.
+ *
+ *   GET  /state            providers (destinations, identity, status), pin flags, quick emojis
+ *   GET  /stream           SSE `state` events (change-detected, heartbeated)
+ *   POST /unlock           { pin } → { token, expiresAt }     (constant-time, lockout)
+ *                          with the PIN switched off: {} → a token, no questions
+ *   POST /lock             Bearer → forget that token
+ *   GET  /verify           Bearer → { ok, expiresAt }, 401 otherwise — for providers
+ *   GET  /quick            Bearer → preset labels, indexes and bindings (never the text)
+ *   POST /send             Bearer, { provider, destination, text }
+ *   POST /quick            Bearer, { index, provider, destination }
+ *
+ * The provider contract is in docs/MODULE-GUIDE.md ("Offering messaging").
+ */
+
+const crypto = require('crypto');
+
+const SELF_ID = 'send-message';
+const CAPABILITY = 'messaging';
+
+/** SSE comment ping cadence — keeps idle connections alive through sleepy Wi-Fi. */
+const HEARTBEAT_MS = 15000;
+/** Re-read /api/modules: a newly installed provider shows up without a restart. */
+const DISCOVER_MS = 30000;
+const DISCOVER_RETRY_MS = 5000; // …sooner while the shell isn't answering yet (boot)
+const DISCOVER_FIRST_MS = 1500; // init() runs before the shell listens
+/** Each provider's /messaging, re-read this often while a tile is watching… */
+const DESCRIBE_MS = 4000;
+/** …and this slowly with nobody looking. */
+const DESCRIBE_IDLE_MS = 30000;
+/** A tile counts as watching for this long after its last /state or /stream. */
+const IDLE_AFTER_MS = 30000;
+const LOOPBACK_TIMEOUT_MS = 5000;
+/** A provider's send may itself wait on its upstream. */
+const SEND_TIMEOUT_MS = 15000;
+const PIN_RE = /^\d{4,8}$/;
+const PIN_MAX_WRONG = 5;
+const PIN_LOCKOUT_MS = 30000;
+/** With the PIN off, a token is minted on request and simply lasts. */
+const NO_PIN_TOKEN_MS = 7 * 24 * 60 * 60 * 1000;
+const SEND_MIN_INTERVAL_MS = 1000;
+const DEFAULT_MAX_CHARS = 4000;
+const BODY_LIMIT_BYTES = 64 * 1024;
+const UNLOCK_SWEEP_MS = 30000;
+
+/** Set by init(), read by routes() — rebuilt together on remount. */
+let current = null;
+
+/* ── small helpers ──────────────────────────────────────────────────── */
+
+function sendJson(res, code, body) {
+  res.writeHead(code, { 'Content-Type': 'application/json; charset=utf-8', 'Cache-Control': 'no-store' });
+  res.end(JSON.stringify(body));
+}
+
+function readJson(req) {
+  return new Promise((resolve, reject) => {
+    let data = '';
+    let size = 0;
+    req.on('data', (chunk) => {
+      size += chunk.length;
+      if (size > BODY_LIMIT_BYTES) {
+        reject(new Error('Request body too large.'));
+        req.destroy();
+        return;
+      }
+      data += chunk;
+    });
+    req.on('end', () => {
+      if (!data.trim()) return resolve({});
+      try {
+        const body = JSON.parse(data);
+        resolve(body && typeof body === 'object' ? body : {});
+      } catch {
+        reject(new Error('Malformed JSON.'));
+      }
+    });
+    req.on('error', reject);
+  });
+}
+
+/** Route handlers are async — the shell only catches synchronous throws. */
+function guard(fn) {
+  return (req, res) => {
+    Promise.resolve()
+      .then(() => fn(req, res))
+      .catch((err) => {
+        if (!res.headersSent) sendJson(res, 500, { error: err?.message || String(err) });
+        else try { res.end(); } catch { /* gone */ }
+      });
+  };
+}
+
+function bearer(req) {
+  const m = /^Bearer\s+([A-Za-z0-9]+)\s*$/.exec(String(req.headers.authorization || ''));
+  return m ? m[1] : '';
+}
+
+function clientIp(req) {
+  return String(req.socket?.remoteAddress || '');
+}
+
+/** Constant-time PIN compare (lengths are folded in after the timing-safe step). */
+function pinMatches(given, expected) {
+  const a = Buffer.alloc(16);
+  const b = Buffer.alloc(16);
+  a.write(String(given).slice(0, 16));
+  b.write(String(expected).slice(0, 16));
+  const same = crypto.timingSafeEqual(a, b);
+  return same && given.length === expected.length;
+}
+
+function errorText(err) {
+  return String(err?.cause?.code || err?.code || err?.message || err || 'error');
+}
+
+/**
+ * "Label | Message | platform:destination" per line. A line with no "|" is
+ * both its label and its message. The binding (optional) names a provider
+ * — its module id, a prefix of it ("prodcom"), or its label ("Slack") — and
+ * one of its destinations by id or label ("#production", "FOH"); a reply
+ * that carries one always goes there, whatever is selected.
+ */
+function parseQuickReplies(text) {
+  const out = [];
+  for (const rawLine of String(text || '').split(/\r?\n/)) {
+    const line = rawLine.trim();
+    if (!line) continue;
+    const parts = line.split('|').map((p) => p.trim());
+    const label = parts[0];
+    const message = parts.length > 1 && parts[1] ? parts[1] : label;
+    const binding = parts.length > 2 ? parts[2] : '';
+    if (!label || !message) continue;
+    out.push({ label, message, binding });
+  }
+  return out;
+}
+
+/** "👍 🙏 ✅" → ['👍', '🙏', '✅'] — plain text tokens, eight at most. */
+function parseQuickEmojis(text) {
+  return String(text || '').split(/\s+/).filter(Boolean).slice(0, 8);
+}
+
+/** A provider's GET /messaging answer, as the tiles and the send route use it. */
+function normalizeDescriptor(id, fallbackLabel, body) {
+  const b = body && typeof body === 'object' ? body : {};
+  const st = b.status && typeof b.status === 'object' ? b.status : {};
+  const state = st.state === 'ok' || st.state === 'error' ? st.state : 'connecting';
+  const destinations = [];
+  const seen = new Set();
+  for (const d of Array.isArray(b.destinations) ? b.destinations : []) {
+    if (!d || typeof d !== 'object') continue;
+    const did = String(d.id ?? '').trim();
+    if (!did || seen.has(did)) continue;
+    seen.add(did);
+    destinations.push({ id: did, label: String(d.label || did), color: typeof d.color === 'string' ? d.color : '' });
+  }
+  const maxChars = Math.trunc(Number(b.maxChars));
+  return {
+    id,
+    label: String(b.label || fallbackLabel || id),
+    identity: String(b.identity || ''),
+    // recipient: a message goes *to* a destination (a Slack channel);
+    // identity: it goes out *as* one (a ProdCom channel) — the Send as menu
+    // lists only the latter, and the wording follows
+    destinationRole: b.destinationRole === 'identity' ? 'identity' : 'recipient',
+    status: { state, message: String(st.message || '') },
+    destinations,
+    // what to say when the list is empty, if the provider knows why
+    emptyMessage: String(b.emptyMessage || ''),
+    maxChars: maxChars > 0 ? Math.min(DEFAULT_MAX_CHARS * 10, maxChars) : DEFAULT_MAX_CHARS,
+  };
+}
+
+/** "Slack → #ops" / "ProdCom as FOH" — how a provider + destination pair reads. */
+function pairLabel(descriptor, destination) {
+  return descriptor.destinationRole === 'identity'
+    ? `${descriptor.label} as ${destination.label}`
+    : `${descriptor.label} → ${destination.label}`;
+}
+
+/* ── the module ─────────────────────────────────────────────────────── */
+
+module.exports = {
+  init({ config, log, shell }) {
+    /* ── config ── */
+    const shellPort = Number(shell && shell.port) || 0;
+    const pinEnabled = config.pinEnabled !== false;
+    const pin = String(config.pin || '').trim();
+    const pinOk = PIN_RE.test(pin);
+    const idleMs = Math.min(240, Math.max(1, Number(config.pinIdleMinutes) || 10)) * 60 * 1000;
+    const quickReplies = parseQuickReplies(config.quickReplies);
+    const quickEmojis = parseQuickEmojis(config.quickEmojis);
+
+    /* ── state (all inside this closure so a re-init starts clean) ── */
+    let stopped = false;
+    const providers = new Map(); // module id → { id, label, descriptor | null, error, at }
+    let listError = '';          // the last /api/modules failure ('' while fine)
+    let listedAt = 0;
+    let discoverTimer = null;
+    let describeTimer = null;
+    let describing = null;       // one descriptor sweep in flight
+    const streams = new Set();
+    const unlocks = new Map();     // token → { expiresAt, lastSendAt, ip }
+    const pinAttempts = new Map(); // ip → { count, lockedUntil }
+    let lastInterest = Date.now();
+    let lastSig = '';
+
+    const loopback = (path) => `http://127.0.0.1:${shellPort}${path}`;
+
+    function watched() {
+      return streams.size > 0 || Date.now() - lastInterest < IDLE_AFTER_MS;
+    }
+
+    /* ── discovery: who offers messaging ── */
+    async function discover() {
+      discoverTimer = null;
+      if (stopped) return;
+      try {
+        if (!shellPort) throw new Error('shell port unknown (needs ProdDash 1.4.0)');
+        const res = await fetch(loopback('/api/modules'), {
+          headers: { Accept: 'application/json' },
+          signal: AbortSignal.timeout(LOOPBACK_TIMEOUT_MS),
+        });
+        if (!res.ok) throw new Error(`HTTP ${res.status}`);
+        const body = await res.json();
+        if (stopped) return;
+        const mods = (Array.isArray(body?.modules) ? body.modules : [])
+          .filter((m) => m && typeof m.id === 'string' && m.id !== SELF_ID && Array.isArray(m.provides) && m.provides.includes(CAPABILITY));
+        const keep = new Set();
+        for (const m of mods) {
+          keep.add(m.id);
+          const have = providers.get(m.id);
+          if (have) have.label = String(m.name || m.id);
+          else {
+            providers.set(m.id, { id: m.id, label: String(m.name || m.id), descriptor: null, error: '', at: 0 });
+            log(`module "${m.id}" offers messaging`);
+          }
+        }
+        for (const id of [...providers.keys()]) {
+          if (keep.has(id)) continue;
+          providers.delete(id);
+          log(`module "${id}" no longer offers messaging`);
+        }
+        listError = '';
+        listedAt = Date.now();
+        await describeAll();
+      } catch (err) {
+        listError = errorText(err);
+        broadcastIfChanged();
+      }
+      if (!stopped) {
+        discoverTimer = setTimeout(discover, listError ? DISCOVER_RETRY_MS : DISCOVER_MS);
+        discoverTimer.unref?.();
+      }
+    }
+
+    /** Read one provider's /messaging; a failure is kept on the entry, not thrown. */
+    async function describe(p) {
+      try {
+        const res = await fetch(loopback(`/api/modules/${encodeURIComponent(p.id)}/messaging`), {
+          headers: { Accept: 'application/json' },
+          signal: AbortSignal.timeout(LOOPBACK_TIMEOUT_MS),
+        });
+        if (res.status === 404) {
+          // Disabled or uninstalled, most likely: let the module list decide
+          // now rather than at the next 30 s pass, so the tiles drop it at once.
+          if (!discoverTimer && !stopped) {
+            discoverTimer = setTimeout(discover, 250);
+            discoverTimer.unref?.();
+          }
+          throw new Error('not answering (disabled or restarting)');
+        }
+        if (!res.ok) throw new Error(`HTTP ${res.status}`);
+        const body = await res.json();
+        if (stopped) return;
+        p.descriptor = normalizeDescriptor(p.id, p.label, body);
+        if (p.error) log(`${p.label}: describing itself again`);
+        p.error = '';
+        p.at = Date.now();
+      } catch (err) {
+        const text = errorText(err);
+        if (p.error !== text) log(`${p.label}: cannot read its destinations — ${text}`);
+        p.error = text;
+      }
+    }
+
+    function describeAll() {
+      if (!describing) {
+        describing = Promise.all([...providers.values()].map(describe))
+          .then(() => broadcastIfChanged())
+          .finally(() => { describing = null; });
+      }
+      return describing;
+    }
+
+    function scheduleDescribe(delay = null) {
+      if (stopped) return;
+      clearTimeout(describeTimer);
+      describeTimer = setTimeout(async () => {
+        describeTimer = null;
+        await describeAll();
+        scheduleDescribe();
+      }, delay ?? (watched() ? DESCRIBE_MS : DESCRIBE_IDLE_MS));
+      describeTimer.unref?.();
+    }
+
+    /** Somebody is looking: catch up at once if the list is stale or empty. */
+    function wake() {
+      lastInterest = Date.now();
+      if (stopped) return;
+      if ((!providers.size || listError) && Date.now() - listedAt > DISCOVER_RETRY_MS && !discoverTimer) {
+        discoverTimer = setTimeout(discover, 50);
+        discoverTimer.unref?.();
+      } else if (describeTimer) {
+        // The idle cadence was in force; move to the watched one now.
+        scheduleDescribe(DESCRIBE_MS);
+      }
+    }
+
+    /* ── what the tiles see ── */
+    function providerView(p) {
+      const d = p.descriptor;
+      if (!d) {
+        return {
+          id: p.id,
+          label: p.label,
+          identity: '',
+          destinationRole: 'recipient',
+          status: { state: p.error ? 'error' : 'connecting', message: p.error ? `${p.label} module ${p.error}` : 'Reading destinations…' },
+          destinations: [],
+          emptyMessage: '',
+          maxChars: DEFAULT_MAX_CHARS,
+          error: p.error,
+        };
+      }
+      return { ...d, error: p.error, status: p.error ? { state: 'error', message: `${p.label} module ${p.error}` } : d.status };
+    }
+
+    function health() {
+      if (!shellPort) return { status: 'error', message: 'This module needs ProdDash 1.4.0 or newer' };
+      const pinLine = !pinEnabled ? 'PIN off' : pinOk ? 'PIN set' : 'PIN on but not set — sending refused';
+      if (listError) return { status: listedAt ? 'connecting' : 'error', message: `Cannot read the module list (${listError}) · ${pinLine}` };
+      if (!listedAt) return { status: 'connecting', message: 'Looking for messaging modules…' };
+      const list = [...providers.values()];
+      if (!list.length) return { status: 'error', message: `No module offers messaging — install Slack or ProdCom · ${pinLine}` };
+      const parts = list.map((p) => {
+        const v = providerView(p);
+        if (v.error) return `${v.label}: ${v.error}`;
+        const n = v.destinations.length;
+        const who = v.identity ? ` as ${v.identity}` : '';
+        // a provider that is up but unhappy says why, so the admin line does too
+        const why = v.status.state !== 'ok' && v.status.message ? ` — ${v.status.message}`
+          : !n && v.emptyMessage ? ` — ${v.emptyMessage}` : '';
+        const noun = v.destinationRole === 'identity' ? 'identit' + (n === 1 ? 'y' : 'ies') : 'destination' + (n === 1 ? '' : 's');
+        return `${v.label}${who} (${n} ${noun})${why}`;
+      });
+      const bad = list.some((p) => p.error || p.descriptor?.status.state === 'error');
+      const pending = list.some((p) => !p.descriptor);
+      return {
+        status: pinEnabled && !pinOk ? 'error' : bad ? 'error' : pending ? 'connecting' : 'ok',
+        message: `${parts.join(' · ')} · ${pinLine}`,
+      };
+    }
+
+    function snapshot() {
+      const h = health();
+      return {
+        providers: [...providers.values()].map(providerView),
+        pin: {
+          enabled: pinEnabled,
+          set: pinOk,
+          // the pad submits by itself once this many digits are in (never the PIN)
+          length: pinEnabled && pinOk ? pin.length : 0,
+          idleMinutes: idleMs / 60000,
+        },
+        quickEmojis,
+        quickCount: quickReplies.length,
+        status: { state: h.status, message: h.message },
+      };
+    }
+
+    function broadcastIfChanged() {
+      const snap = snapshot();
+      const sig = JSON.stringify(snap);
+      if (sig === lastSig) return;
+      lastSig = sig;
+      if (!streams.size) return;
+      const payload = `event: state\ndata: ${JSON.stringify(snap)}\n\n`;
+      for (const res of streams) {
+        try {
+          res.write(payload);
+        } catch {
+          streams.delete(res);
+        }
+      }
+    }
+
+    /* ── the PIN and its unlock tokens ── */
+    function sweepUnlocks() {
+      const now = Date.now();
+      for (const [t, u] of unlocks) if (u.expiresAt <= now) unlocks.delete(t);
+      for (const [ip, a] of pinAttempts) if (a.lockedUntil && a.lockedUntil <= now && !a.count) pinAttempts.delete(ip);
+    }
+
+    /** The unlock behind a token, or null; a hit slides its idle expiry along. */
+    function verify(token) {
+      const u = token ? unlocks.get(token) : null;
+      if (!u) return null;
+      const now = Date.now();
+      if (u.expiresAt <= now) {
+        unlocks.delete(token);
+        return null;
+      }
+      if (pinEnabled) u.expiresAt = now + idleMs;
+      return { token, ...u };
+    }
+
+    /** Everything a send needs before anyone is asked; answers the refusal itself. */
+    function sendGate(req, res) {
+      if (pinEnabled && !pinOk) {
+        sendJson(res, 403, { error: 'Set a PIN in Admin → Send Message, or switch the PIN off', code: 'no_pin' });
+        return null;
+      }
+      const u = verify(bearer(req));
+      if (!u) {
+        sendJson(res, 401, { error: 'Locked — enter the PIN', code: 'locked' });
+        return null;
+      }
+      return u;
+    }
+
+    function unlock(req, res, given) {
+      const ip = clientIp(req);
+      const now = Date.now();
+      if (!pinEnabled) {
+        const t = crypto.randomBytes(32).toString('hex');
+        const expiresAt = now + NO_PIN_TOKEN_MS;
+        unlocks.set(t, { expiresAt, lastSendAt: 0, ip });
+        return sendJson(res, 200, { token: t, expiresAt, idleMs: NO_PIN_TOKEN_MS, pinEnabled: false });
+      }
+      if (!pinOk) return sendJson(res, 403, { error: 'Set a PIN in Admin → Send Message, or switch the PIN off', code: 'no_pin' });
+      let a = pinAttempts.get(ip);
+      if (a && a.lockedUntil > now) {
+        const secs = Math.ceil((a.lockedUntil - now) / 1000);
+        return sendJson(res, 429, { error: `Too many wrong PINs — locked for ${secs} s`, code: 'lockout', retryAfter: secs });
+      }
+      if (a && a.lockedUntil && a.lockedUntil <= now) a = null; // lockout served — clean slate
+      const str = String(given ?? '');
+      if (!PIN_RE.test(str) || !pinMatches(str, pin)) {
+        const count = (a ? a.count : 0) + 1;
+        if (count >= PIN_MAX_WRONG) {
+          pinAttempts.set(ip, { count: 0, lockedUntil: now + PIN_LOCKOUT_MS });
+          log(`wrong PIN ×${PIN_MAX_WRONG} from ${ip} — locked for ${PIN_LOCKOUT_MS / 1000} s`);
+          return sendJson(res, 429, { error: `Wrong PIN — locked for ${PIN_LOCKOUT_MS / 1000} s`, code: 'lockout', retryAfter: PIN_LOCKOUT_MS / 1000 });
+        }
+        pinAttempts.set(ip, { count, lockedUntil: 0 });
+        return sendJson(res, 401, { error: 'Wrong PIN', code: 'wrong_pin', triesLeft: PIN_MAX_WRONG - count });
+      }
+      pinAttempts.delete(ip);
+      const t = crypto.randomBytes(32).toString('hex');
+      const expiresAt = now + idleMs;
+      unlocks.set(t, { expiresAt, lastSendAt: 0, ip });
+      log(`unlocked from ${ip} (auto-lock after ${idleMs / 60000} min idle)`);
+      return sendJson(res, 200, { token: t, expiresAt, idleMs, pinEnabled: true });
+    }
+
+    /* ── destinations and bindings ── */
+    function findProvider(ref) {
+      const s = String(ref ?? '').trim().toLowerCase();
+      if (!s) return null;
+      for (const p of providers.values()) if (p.id.toLowerCase() === s) return p;
+      for (const p of providers.values()) {
+        const label = (p.descriptor?.label || p.label).toLowerCase();
+        if (label === s || p.id.toLowerCase().startsWith(s) || label.replace(/\s+/g, '') === s.replace(/\s+/g, '')) return p;
+      }
+      return null;
+    }
+
+    function findDestination(p, ref) {
+      const s = String(ref ?? '').trim();
+      if (!p?.descriptor || !s) return null;
+      const list = p.descriptor.destinations;
+      const exact = list.find((d) => d.id === s);
+      if (exact) return exact;
+      const name = s.replace(/^#/, '').toLowerCase();
+      return list.find((d) => d.label.replace(/^#/, '').toLowerCase() === name) || null;
+    }
+
+    /** A quick reply's "platform:destination" → { provider, destination } or { error }. */
+    function resolveBinding(binding) {
+      const s = String(binding || '').trim();
+      if (!s) return null;
+      const i = s.indexOf(':');
+      if (i > 0) {
+        const p = findProvider(s.slice(0, i));
+        if (!p) return { error: `No messaging module called "${s.slice(0, i).trim()}" for this quick reply` };
+        if (!p.descriptor) return { error: `${p.label} hasn't listed its destinations yet — try again in a moment` };
+        const d = findDestination(p, s.slice(i + 1));
+        if (!d) return { error: `${p.descriptor.label} has no destination "${s.slice(i + 1).trim()}" — check the quick reply in Admin → Send Message` };
+        return { provider: p, destination: d };
+      }
+      for (const p of providers.values()) {
+        const d = findDestination(p, s);
+        if (d) return { provider: p, destination: d };
+      }
+      return { error: `No destination "${s}" on any messaging module — check the quick reply in Admin → Send Message` };
+    }
+
+    /** The label a tile shows for a binding — resolved when it can be, the raw text otherwise. */
+    function bindingLabel(binding) {
+      const r = resolveBinding(binding);
+      if (!r) return '';
+      if (r.error) return String(binding).trim();
+      return pairLabel(r.provider.descriptor, r.destination);
+    }
+
+    /**
+     * The provider and destination a browser asked for. Both must be ones
+     * the module has listed — a PIN-unlocked browser chooses among what the
+     * providers offer, never an arbitrary id.
+     */
+    async function chooseTarget(providerRef, destinationRef) {
+      const p = findProvider(providerRef);
+      if (!p) {
+        const s = String(providerRef ?? '').trim();
+        return { error: s ? `${s} isn't offering messaging right now — is the module enabled?` : 'Pick where to send first' };
+      }
+      if (!p.descriptor) await describe(p);
+      if (!p.descriptor) return { error: `${p.label} module ${p.error || 'is not answering'}` };
+      let d = findDestination(p, destinationRef);
+      if (!d && String(destinationRef ?? '').trim()) {
+        await describe(p); // a channel added a moment ago
+        d = findDestination(p, destinationRef);
+      }
+      if (!d) {
+        const s = String(destinationRef ?? '').trim();
+        return { error: s ? `${p.descriptor.label} has no destination "${s}" — pick another in Send as` : `Pick a ${p.descriptor.label} destination in Send as` };
+      }
+      return { provider: p, destination: d };
+    }
+
+    /* ── delivery: hand the message to the provider over loopback ── */
+    async function deliver(req, res, unlock, { provider, destination, text, what }) {
+      const now = Date.now();
+      if (now - unlock.lastSendAt < SEND_MIN_INTERVAL_MS) {
+        return sendJson(res, 429, { error: 'One message per second — try again', code: 'too_fast' });
+      }
+      const u = unlocks.get(unlock.token);
+      if (u) u.lastSendAt = now;
+      const max = provider.descriptor?.maxChars || DEFAULT_MAX_CHARS;
+      if (text.length > max) return sendJson(res, 400, { error: `Too long for ${provider.descriptor.label} — ${max} characters at most`, code: 'too_long' });
+      const label = provider.descriptor.label;
+      let answer;
+      try {
+        const r = await fetch(loopback(`/api/modules/${encodeURIComponent(provider.id)}/messaging/send`), {
+          method: 'POST',
+          headers: {
+            'Content-Type': 'application/json; charset=utf-8',
+            Accept: 'application/json',
+            Authorization: `Bearer ${unlock.token}`,
+          },
+          body: JSON.stringify({ destination: destination.id, text }),
+          signal: AbortSignal.timeout(SEND_TIMEOUT_MS),
+        });
+        let body = {};
+        try { body = await r.json(); } catch { /* a non-JSON refusal */ }
+        answer = { status: r.status, body: body && typeof body === 'object' ? body : {} };
+      } catch (err) {
+        const message = `${label} module unreachable (${errorText(err)}) — not sent`;
+        log(`${what} → ${pairLabel(provider.descriptor, destination)} failed: ${message}`);
+        return sendJson(res, 502, { error: message, code: 'provider_unreachable' });
+      }
+      if (answer.status === 404) {
+        return sendJson(res, 502, { error: `${label} module isn't answering (disabled or restarting) — not sent`, code: 'provider_gone' });
+      }
+      if (answer.status < 200 || answer.status >= 300 || answer.body.ok === false) {
+        const message = String(answer.body.error || `${label} answered HTTP ${answer.status}`);
+        log(`${what} → ${pairLabel(provider.descriptor, destination)} failed: ${message}`);
+        const status = answer.status === 401 ? 401 : [400, 404, 429].includes(answer.status) ? answer.status : 502;
+        return sendJson(res, status, { error: message, code: answer.body.code || `http_${answer.status}` });
+      }
+      const preview = text.replace(/\s+/g, ' ').slice(0, 60);
+      log(`${what} → ${pairLabel(provider.descriptor, destination)}: "${preview}${text.length > 60 ? '…' : ''}"`);
+      scheduleDescribe(500); // the provider may have something new to say about itself
+      return sendJson(res, 200, {
+        ok: true,
+        provider: provider.id,
+        providerLabel: label,
+        destination: destination.id,
+        label: String(answer.body.label || destination.label),
+        role: provider.descriptor.destinationRole,
+        expiresAt: u ? u.expiresAt : unlock.expiresAt,
+      });
+    }
+
+    /* ── go ── */
+    const heartbeat = setInterval(() => {
+      for (const res of streams) {
+        try {
+          res.write(': ping\n\n');
+        } catch {
+          streams.delete(res);
+        }
+      }
+    }, HEARTBEAT_MS);
+    heartbeat.unref?.();
+    const sweeper = setInterval(sweepUnlocks, UNLOCK_SWEEP_MS);
+    sweeper.unref?.();
+
+    if (!shellPort) log('the shell did not say which port it serves on — this module needs ProdDash 1.4.0 or newer');
+    else {
+      if (pinEnabled && !pinOk) log('the PIN is on but not set (4–8 digits) — send tiles stay locked until it is, or until the PIN is switched off');
+      if (!pinEnabled) log('PIN off — send tiles send without asking');
+      discoverTimer = setTimeout(discover, DISCOVER_FIRST_MS);
+      discoverTimer.unref?.();
+      scheduleDescribe();
+    }
+
+    current = {
+      streams,
+      snapshot,
+      health,
+      wake,
+      verify,
+      sendGate,
+      unlock,
+      chooseTarget,
+      deliver,
+      resolveBinding,
+      bindingLabel,
+      quickReplies,
+      lock(req, res) {
+        const t = bearer(req);
+        if (t) unlocks.delete(t);
+        return sendJson(res, 200, { ok: true });
+      },
+    };
+
+    return {
+      stop() {
+        stopped = true;
+        clearTimeout(discoverTimer);
+        clearTimeout(describeTimer);
+        clearInterval(heartbeat);
+        clearInterval(sweeper);
+        unlocks.clear(); // an admin Apply locks every send tile
+        for (const res of streams) {
+          try { res.end(); } catch { /* already gone */ }
+        }
+        streams.clear();
+        if (current && current.streams === streams) current = null;
+      },
+      health,
+    };
+  },
+
+  /** The picker: the two send surfaces, one of each per dashboard. */
+  tiles() {
+    return [
+      {
+        id: 'send',
+        name: 'Send message',
+        description: 'A message to the transcript clicked last, on any platform',
+        single: true,
+        defaultSize: { w: 3, h: 3 },
+        minSize: { w: 2, h: 2 },
+        settings: { view: 'send' },
+        instanceSchema: {
+          showEmojis: { type: 'switch', label: 'Quick emojis', default: true },
+        },
+      },
+      {
+        id: 'quick',
+        name: 'Quick replies',
+        description: 'Preset buttons, one press each',
+        single: true,
+        defaultSize: { w: 3, h: 2 },
+        minSize: { w: 2, h: 1 },
+        settings: { view: 'quick' },
+        instanceSchema: {},
+      },
+    ];
+  },
+
+  routes() {
+    const unmounted = (res) => sendJson(res, 503, { error: 'Send Message module is restarting — try again' });
+
+    return {
+      'GET /state': (req, res) => {
+        if (!current) return unmounted(res);
+        current.wake();
+        sendJson(res, 200, current.snapshot());
+      },
+
+      'GET /stream': (req, res) => {
+        res.writeHead(200, {
+          'Content-Type': 'text/event-stream; charset=utf-8',
+          'Cache-Control': 'no-cache, no-transform',
+          Connection: 'keep-alive',
+          'X-Accel-Buffering': 'no',
+        });
+        res.write('retry: 3000\n\n');
+        if (!current) {
+          res.write(`event: state\ndata: ${JSON.stringify({ providers: [], pin: { enabled: true, set: false, length: 0 }, quickEmojis: [], status: { state: 'connecting', message: 'Send Message module is restarting…' } })}\n\n`);
+          return void res.end();
+        }
+        res.write(`event: state\ndata: ${JSON.stringify(current.snapshot())}\n\n`);
+        try { req.socket.setKeepAlive(true, 15000); } catch { /* gone */ }
+        current.streams.add(res);
+        current.wake();
+        req.on('close', () => current && current.streams.delete(res));
+      },
+
+      'POST /unlock': guard(async (req, res) => {
+        if (!current) return unmounted(res);
+        let body;
+        try {
+          body = await readJson(req);
+        } catch (err) {
+          return sendJson(res, 400, { error: err.message });
+        }
+        current.unlock(req, res, body.pin);
+      }),
+
+      'POST /lock': (req, res) => {
+        if (!current) return unmounted(res);
+        current.lock(req, res);
+      },
+
+      // Providers ask this over loopback before an upstream action: is this unlock good?
+      'GET /verify': (req, res) => {
+        if (!current) return unmounted(res);
+        const u = current.verify(bearer(req));
+        if (!u) return sendJson(res, 401, { ok: false, error: 'Locked — enter the PIN', code: 'locked' });
+        sendJson(res, 200, { ok: true, expiresAt: u.expiresAt });
+      },
+
+      // Labels, indexes and bindings only — the message text never leaves the server.
+      'GET /quick': (req, res) => {
+        if (!current) return unmounted(res);
+        const unlock = current.sendGate(req, res);
+        if (!unlock) return;
+        sendJson(res, 200, {
+          presets: current.quickReplies.map((q, index) => ({ index, label: q.label, target: current.bindingLabel(q.binding) })),
+          expiresAt: unlock.expiresAt,
+        });
+      },
+
+      'POST /send': guard(async (req, res) => {
+        if (!current) return unmounted(res);
+        const unlock = current.sendGate(req, res);
+        if (!unlock) return;
+        let body;
+        try {
+          body = await readJson(req);
+        } catch (err) {
+          return sendJson(res, 400, { error: err.message });
+        }
+        const text = String(body.text ?? '').replace(/\r\n/g, '\n').trim();
+        if (!text) return sendJson(res, 400, { error: 'Nothing to send' });
+        const target = await current.chooseTarget(body.provider, body.destination);
+        if (target.error) return sendJson(res, 400, { error: target.error, code: 'bad_target' });
+        await current.deliver(req, res, unlock, { ...target, text, what: 'sent' });
+      }),
+
+      'POST /quick': guard(async (req, res) => {
+        if (!current) return unmounted(res);
+        const unlock = current.sendGate(req, res);
+        if (!unlock) return;
+        let body;
+        try {
+          body = await readJson(req);
+        } catch (err) {
+          return sendJson(res, 400, { error: err.message });
+        }
+        const index = Math.trunc(Number(body.index));
+        const preset = Number.isInteger(index) ? current.quickReplies[index] : null;
+        if (!preset) return sendJson(res, 404, { error: 'No such quick reply — the list may have changed in Admin' });
+        // A bound reply ignores the selection; an unbound one needs it.
+        let target = current.resolveBinding(preset.binding);
+        if (!target) target = await current.chooseTarget(body.provider, body.destination);
+        if (target.error) return sendJson(res, 400, { error: target.error, code: 'bad_target' });
+        await current.deliver(req, res, unlock, { ...target, text: preset.message, what: `quick reply "${preset.label}"` });
+      }),
+    };
+  },
+};

modules/send-message/style.css

@@ -0,0 +1,527 @@
+/* Send Message module — scoped to its tiles, shell variables only.
+   The gate (PIN pad), the compose box and the preset grid were the Slack
+   module's send surfaces until 1.3.0; they live here now, for every platform. */
+
+[data-module="send-message"] .sm-wrap {
+  --sm-size: 14px;
+  position: absolute;
+  inset: 0;
+  display: flex;
+  flex-direction: column;
+  container-type: size;
+  font-size: var(--sm-size);
+  color: var(--text);
+}
+[data-module="send-message"] .sm-wrap:focus { outline: none; }
+[data-module="send-message"] [hidden] { display: none !important; }
+
+/* ── the gate ── */
+
+[data-module="send-message"] .sm-gate,
+[data-module="send-message"] .sm-compose {
+  flex: 1;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+  padding: 6px 10px;
+  overflow: auto;
+}
+
+[data-module="send-message"] .sm-note {
+  margin: auto;
+  padding: 10px;
+  text-align: center;
+  color: var(--muted);
+  font-size: 0.9em;
+  line-height: 1.45;
+}
+[data-module="send-message"] .sm-note.is-error { color: var(--danger); }
+
+/* The pad never shrinks below its content (min-height stays `auto` on it
+   and on the key grid) — a shrunken grid would spill its rows under the
+   message line, which then swallows the taps. A tile too short for it
+   scrolls instead (.sm-gate has overflow: auto). */
+[data-module="send-message"] .sm-pad {
+  flex: 1 1 auto;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  max-width: 340px;
+  width: 100%;
+  margin: 0 auto;
+}
+[data-module="send-message"] .sm-pad.sm-shake { animation: sm-shake 0.4s ease; }
+@keyframes sm-shake {
+  10%, 90% { transform: translateX(-2px); }
+  20%, 80% { transform: translateX(3px); }
+  30%, 50%, 70% { transform: translateX(-5px); }
+  40%, 60% { transform: translateX(5px); }
+}
+
+/* one line: "Enter PIN · Slack · as Apollo Beach → #production" */
+[data-module="send-message"] .sm-pad-head {
+  flex: none;
+  text-align: center;
+  font-size: 0.8em;
+  color: var(--muted);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+[data-module="send-message"] .sm-pad-head b { font-weight: 700; color: var(--text); }
+
+/* The dots ride on a real numeric input: tapping them focuses it, which is
+   what raises a phone's keyboard; on a desktop the keyboard types into it
+   directly. The input itself is invisible — the dots are its display. */
+[data-module="send-message"] .sm-field {
+  flex: none;
+  position: relative;
+  height: 24px;
+  cursor: text;
+}
+[data-module="send-message"] .sm-dots {
+  position: absolute;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+  pointer-events: none;
+}
+[data-module="send-message"] .sm-dot {
+  width: 11px;
+  height: 11px;
+  border-radius: 50%;
+  border: 2px solid var(--muted);
+  transition: background 0.12s, border-color 0.12s;
+}
+[data-module="send-message"] .sm-dot.on { background: var(--accent); border-color: var(--accent); }
+[data-module="send-message"] .sm-pin-input {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  margin: 0;
+  padding: 0;
+  border: 0;
+  border-radius: 8px;
+  background: transparent;
+  color: transparent;
+  caret-color: transparent;
+  font: inherit;
+  text-align: center;
+  outline: none;
+  -webkit-text-fill-color: transparent;
+}
+[data-module="send-message"] .sm-pin-input::selection { background: transparent; }
+[data-module="send-message"] .sm-pin-input:focus-visible { box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 45%, transparent); }
+
+[data-module="send-message"] .sm-keys {
+  flex: 1 1 auto;
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  grid-template-rows: repeat(4, minmax(24px, 1fr));
+  gap: 4px;
+}
+[data-module="send-message"] .sm-key {
+  min-width: 0;
+  min-height: 24px;
+  border: 1px solid var(--border);
+  border-radius: 10px;
+  background: color-mix(in srgb, var(--text) 5%, var(--panel));
+  color: var(--text);
+  font: inherit;
+  font-size: clamp(13px, 9cqh, 26px);
+  font-weight: 600;
+  font-variant-numeric: tabular-nums;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
+  transition: background 0.1s;
+}
+[data-module="send-message"] .sm-key:hover { background: var(--border); }
+[data-module="send-message"] .sm-key:active { background: color-mix(in srgb, var(--accent) 30%, var(--panel)); }
+[data-module="send-message"] .sm-key svg { width: 1.1em; height: 1.1em; }
+[data-module="send-message"] .sm-key-back { color: var(--muted); }
+[data-module="send-message"] .sm-key-blank { visibility: hidden; }
+[data-module="send-message"] .sm-pad.is-busy .sm-keys { opacity: 0.6; pointer-events: none; }
+
+[data-module="send-message"] .sm-pad-msg {
+  flex: none;
+  min-height: 1.1em;
+  text-align: center;
+  font-size: 0.78em;
+  line-height: 1.1;
+  color: var(--muted);
+}
+[data-module="send-message"] .sm-pad-msg.is-error { color: var(--danger); font-weight: 600; }
+
+/* A tile too short for the keypad (the smallest Send message / Quick replies
+   tiles) shows the dots and a hint instead — the dots still take a tap and
+   the keyboard, and a taller tile brings the keys back. .sm-wrap is the size
+   container the height is measured against. */
+[data-module="send-message"] .sm-pad-hint {
+  display: none;
+  flex: none;
+  text-align: center;
+  font-size: 0.78em;
+  line-height: 1.3;
+  color: var(--muted);
+}
+@container (max-height: 176px) {
+  [data-module="send-message"] .sm-pad .sm-keys { display: none; }
+  [data-module="send-message"] .sm-pad .sm-pad-hint { display: block; }
+  [data-module="send-message"] .sm-pad { justify-content: center; }
+}
+
+/* ── unlocked ── */
+
+[data-module="send-message"] .sm-compose { gap: 6px; }
+
+[data-module="send-message"] .sm-compose-head {
+  flex: none;
+  display: flex;
+  align-items: baseline;
+  justify-content: space-between;
+  gap: 8px;
+  font-size: 0.8em;
+  color: var(--muted);
+}
+[data-module="send-message"] .sm-sending {
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+[data-module="send-message"] .sm-lock-link {
+  flex: none;
+  padding: 1px 8px;
+  border: 1px solid var(--border);
+  border-radius: 999px;
+  background: none;
+  color: var(--muted);
+  font: inherit;
+  font-size: 0.9em;
+  cursor: pointer;
+}
+[data-module="send-message"] .sm-lock-link:hover { color: var(--text); background: var(--border); }
+
+/* The box takes whatever the quick emoji rows leave it, down to one line. */
+[data-module="send-message"] .sm-box {
+  flex: 1 1 auto;
+  min-height: 0;
+  position: relative;
+  display: flex;
+  flex-direction: column;
+}
+[data-module="send-message"] .sm-input {
+  flex: 1 1 auto;
+  min-height: calc(1.4em + 16px);
+  width: 100%;
+  resize: none;
+  padding: 7px 9px;
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  background: var(--bg);
+  color: var(--text);
+  font: inherit;
+  line-height: 1.4;
+}
+[data-module="send-message"] .sm-input:focus { outline: none; border-color: var(--accent); }
+
+/* The grip: a small pill centred on the box's bottom edge, straddling the
+   border. Drag it up for more emoji rows. It is positioned over the box, so
+   it adds no height between the box and the keys. */
+[data-module="send-message"] .sm-grip {
+  position: absolute;
+  left: 50%;
+  bottom: -6px;
+  transform: translateX(-50%);
+  width: 44px;
+  height: 12px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: ns-resize;
+  touch-action: none;
+  z-index: 1;
+  -webkit-tap-highlight-color: transparent;
+}
+[data-module="send-message"] .sm-grip::before {
+  content: "";
+  width: 26px;
+  height: 4px;
+  border-radius: 2px;
+  background: var(--muted);
+  box-shadow: 0 0 0 1.5px var(--panel);
+  transition: background 0.12s, width 0.12s;
+}
+[data-module="send-message"] .sm-grip:hover::before,
+[data-module="send-message"] .sm-grip:focus-visible::before,
+[data-module="send-message"] .sm-grip.is-dragging::before { background: var(--accent); width: 34px; }
+[data-module="send-message"] .sm-grip:focus { outline: none; }
+
+/* The smallest Send message tile (two grid rows, a 110px body): the compose
+   area tightens its padding, gaps and the box's one-line minimum so that two
+   rows of quick emoji keys still fit under the box. .sm-wrap is the size
+   container the height is measured against. */
+@container (max-height: 150px) {
+  [data-module="send-message"] .sm-compose { padding: 3px 10px; gap: 2px; }
+  [data-module="send-message"] .sm-input { padding: 4px 9px; line-height: 1.25; min-height: calc(1.25em + 10px); }
+}
+
+/* The Send button and the outcome icon sit right under the box, level with
+   the first row of keys; further rows of keys run on below them. */
+[data-module="send-message"] .sm-compose-foot {
+  flex: none;
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  min-height: 1.6em;
+  min-width: 0;
+}
+/* the outcome of a send, as an icon beside the Send button: a check (accent
+   — green on the default theme) or a blocked sign (danger), fading out as
+   its five seconds run down; the sentence is the tooltip. The slot keeps its
+   width while empty so the Send button never shifts. */
+[data-module="send-message"] .sm-feedback {
+  flex: none;
+  width: 1.45em;
+  min-height: 2.1em; /* the Send button's height, so the icon centres on it */
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+[data-module="send-message"] .sm-countdown { align-self: center; }
+[data-module="send-message"] .sm-feedback svg {
+  width: 1.45em;
+  height: 1.45em;
+  flex: none;
+  animation: sm-pop 0.18s ease-out, sm-fade 0.6s ease-in 4.4s forwards;
+}
+[data-module="send-message"] .sm-feedback.is-ok { color: var(--accent); }
+[data-module="send-message"] .sm-feedback.is-error { color: var(--danger); cursor: help; }
+/* the Quick replies foot has no Send button: the icon keeps to the right edge */
+[data-module="send-message"] .sm-compose-foot.is-quick { justify-content: flex-end; }
+@keyframes sm-pop {
+  from { transform: scale(0.6); opacity: 0; }
+  to { transform: none; opacity: 1; }
+}
+@keyframes sm-fade {
+  to { opacity: 0; }
+}
+[data-module="send-message"] .sm-countdown {
+  flex: none;
+  font-size: 0.75em;
+  color: var(--warn);
+  font-variant-numeric: tabular-nums;
+}
+[data-module="send-message"] .sm-sendbtn {
+  flex: none;
+  padding: 6px 16px;
+  border: none;
+  border-radius: 8px;
+  background: var(--accent);
+  color: var(--accent-text);
+  font: inherit;
+  font-weight: 700;
+  cursor: pointer;
+}
+[data-module="send-message"] .sm-sendbtn:hover { background: color-mix(in srgb, var(--accent) 85%, var(--text)); }
+[data-module="send-message"] .sm-sendbtn:disabled { opacity: 0.6; cursor: default; }
+
+/* quick emojis: one press each sends it as a message of its own. The keys
+   take whatever room the foot has to the left of the outcome icon and the
+   Send button. As one row (the default) they scroll sideways when the tile
+   is narrow (trackpad, touch, or the wheel — client.js turns a vertical
+   wheel into a horizontal scroll) while Send keeps its place; with more
+   rows allotted from the grip they wrap, --sm-quick-rows rows tall. One key
+   is --sm-key square, so a row's pitch is --sm-key plus the 4px gap. */
+[data-module="send-message"] .sm-emoji-sendrow {
+  --sm-quick-rows: 1;
+  --sm-key: calc(2.31 * var(--sm-size));
+  flex: 1 1 auto;
+  display: flex;
+  gap: 4px;
+  min-width: var(--sm-key);
+  overflow-x: auto;
+  overflow-y: hidden;
+  overscroll-behavior-x: contain;
+  scrollbar-width: none;
+}
+[data-module="send-message"] .sm-emoji-sendrow.is-multi {
+  flex-wrap: wrap;
+  align-content: flex-start;
+  height: calc(var(--sm-quick-rows) * var(--sm-key) + (var(--sm-quick-rows) - 1) * 4px);
+  overflow-x: hidden;
+  overflow-y: auto;
+  overscroll-behavior: contain;
+}
+[data-module="send-message"] .sm-emoji-sendrow::-webkit-scrollbar { display: none; }
+/* more keys off one edge or the other: that edge fades out (client.js sets the classes) */
+[data-module="send-message"] .sm-emoji-sendrow.has-more { mask-image: linear-gradient(to right, #000 calc(100% - 16px), transparent); }
+[data-module="send-message"] .sm-emoji-sendrow.has-less { mask-image: linear-gradient(to right, transparent, #000 16px); }
+[data-module="send-message"] .sm-emoji-sendrow.has-less.has-more { mask-image: linear-gradient(to right, transparent, #000 16px, #000 calc(100% - 16px), transparent); }
+[data-module="send-message"] .sm-emoji-sendrow:empty { display: none; }
+[data-module="send-message"] .sm-emoji-send {
+  flex: none;
+  width: var(--sm-key);
+  height: var(--sm-key);
+  padding: 0;
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  background: color-mix(in srgb, var(--text) 5%, var(--panel));
+  color: var(--text);
+  font: inherit;
+  font-size: 1.1em;
+  line-height: 1;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
+  transition: background 0.1s, border-color 0.1s;
+}
+[data-module="send-message"] .sm-emoji-send:hover { border-color: var(--accent); background: var(--border); }
+[data-module="send-message"] .sm-emoji-send:active { background: color-mix(in srgb, var(--accent) 30%, var(--panel)); }
+[data-module="send-message"] .sm-emoji-send.is-busy { opacity: 0.6; }
+[data-module="send-message"] .sm-emoji-send.is-sent { background: var(--accent); border-color: transparent; }
+[data-module="send-message"] .sm-emoji-char { font-size: 1em; line-height: 1; }
+/* a :code: or a word rather than one emoji: a wider pill of small text */
+[data-module="send-message"] .sm-emoji-send.is-text {
+  width: auto;
+  max-width: 7em;
+  padding: 0 7px;
+}
+[data-module="send-message"] .sm-emoji-send.is-text .sm-emoji-char {
+  font-size: 0.72em;
+  font-weight: 600;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+/* the preset grid: big targets, labels wrap */
+[data-module="send-message"] .sm-grid {
+  flex: 1;
+  min-height: 0;
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(min(150px, 100%), 1fr));
+  grid-auto-rows: minmax(44px, auto);
+  gap: 6px;
+  align-content: start;
+  overflow-y: auto;
+}
+[data-module="send-message"] .sm-grid .sm-note { grid-column: 1 / -1; }
+[data-module="send-message"] .sm-quick {
+  min-width: 0;
+  min-height: 44px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 2px;
+  padding: 6px 10px;
+  border: 1px solid var(--border);
+  border-radius: 10px;
+  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
+  color: var(--text);
+  font: inherit;
+  font-weight: 600;
+  line-height: 1.25;
+  text-align: center;
+  cursor: pointer;
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
+  transition: background 0.1s;
+}
+[data-module="send-message"] .sm-quick:hover { background: color-mix(in srgb, var(--accent) 22%, var(--panel)); }
+[data-module="send-message"] .sm-quick:active { background: color-mix(in srgb, var(--accent) 40%, var(--panel)); }
+[data-module="send-message"] .sm-quick.is-busy { opacity: 0.7; }
+[data-module="send-message"] .sm-quick.is-sent {
+  background: var(--accent);
+  border-color: transparent;
+  color: var(--accent-text);
+}
+[data-module="send-message"] .sm-quick-label { overflow-wrap: anywhere; }
+[data-module="send-message"] .sm-quick-chan {
+  font-size: 0.72em;
+  font-weight: 500;
+  color: var(--muted);
+}
+/* sent: the words step aside for a check, in the button itself */
+[data-module="send-message"] .sm-quick { position: relative; }
+[data-module="send-message"] .sm-quick-check {
+  position: absolute;
+  inset: 0;
+  display: none;
+  align-items: center;
+  justify-content: center;
+}
+[data-module="send-message"] .sm-quick-check svg { width: 1.6em; height: 1.6em; animation: sm-pop 0.18s ease-out; }
+[data-module="send-message"] .sm-quick.is-sent .sm-quick-label,
+[data-module="send-message"] .sm-quick.is-sent .sm-quick-chan { visibility: hidden; }
+[data-module="send-message"] .sm-quick.is-sent .sm-quick-check { display: flex; }
+
+/* ── the Send as menu ──
+   The menu container is created and positioned by the shell (.tile-menu);
+   it hangs off the body under a [data-module] host, so scoping still applies. */
+
+[data-module="send-message"] .sm-menu { min-width: 180px; max-height: min(60vh, 420px); overflow-y: auto; }
+[data-module="send-message"] .sm-menu-head {
+  padding: 6px 9px 2px;
+  font-size: 11px;
+  color: var(--muted);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+[data-module="send-message"] .sm-menu-head b { color: var(--text); font-weight: 700; }
+[data-module="send-message"] .sm-menu-head.is-error b { color: var(--danger); }
+[data-module="send-message"] .sm-menu-head.is-muted b { color: var(--muted); }
+[data-module="send-message"] .sm-menu-head + .sm-menu-head,
+[data-module="send-message"] .sm-menu-item + .sm-menu-head,
+[data-module="send-message"] .sm-menu-note + .sm-menu-head {
+  margin-top: 4px;
+  border-top: 1px solid var(--border);
+  padding-top: 8px;
+}
+[data-module="send-message"] .sm-menu-note {
+  padding: 4px 9px 6px;
+  font-size: 11px;
+  color: var(--muted);
+  max-width: 260px;
+  line-height: 1.35;
+}
+[data-module="send-message"] .sm-menu-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  width: 100%;
+  padding: 6px 9px;
+  background: none;
+  border: none;
+  border-radius: 6px;
+  color: var(--text);
+  font-size: 12px;
+  font-family: inherit;
+  text-align: left;
+  cursor: pointer;
+  white-space: nowrap;
+}
+[data-module="send-message"] .sm-menu-item:hover { background: var(--border); }
+[data-module="send-message"] .sm-menu-item .check {
+  width: 14px;
+  flex: none;
+  color: var(--accent);
+  font-weight: 700;
+  visibility: hidden;
+}
+[data-module="send-message"] .sm-menu-item.on .check { visibility: visible; }
+[data-module="send-message"] .sm-menu-item.remembered .check { visibility: visible; color: var(--muted); opacity: 0.6; }
+[data-module="send-message"] .sm-menu-item .name { font-weight: 600; }
+[data-module="send-message"] .sm-menu-item.on .name { color: var(--accent); }

modules/service-times/client.js

@@ -0,0 +1,471 @@
+/* Service Times — the board.
+ *
+ * One card per campus, one row per service, and a mark on any service that
+ * production has to treat differently this week. Everything is drawn from the
+ * server's SSE state so every booth sees the same marks at the same moment;
+ * nothing here talks to the website.
+ *
+ * Marking lives in the tile body, not the title bar, because the bar folds
+ * away in fullscreen and on an auto-hiding dashboard — a control an operator
+ * needs mid-service may not disappear with it.
+ */
+
+const STATUSES = [
+  { value: 'ok', label: 'Clear', short: '' },
+  { value: 'issue', label: 'Issue', short: 'Issue' },
+  { value: 'replay', label: 'Replay', short: 'Replay' },
+  { value: 'skip', label: 'Do not use', short: 'Do not use' },
+];
+
+const ICON_REFRESH = '<svg viewBox="0 0 16 16" width="13" height="13" aria-hidden="true">'
+  + '<path d="M13.5 8a5.5 5.5 0 1 1-1.6-3.9" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round"/>'
+  + '<path d="M13.6 1.9v3.2h-3.2" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/></svg>';
+const ICON_CLEAR = '<svg viewBox="0 0 16 16" width="13" height="13" aria-hidden="true">'
+  + '<path d="M3 4h10M6.5 4V2.8h3V4M4.4 4l.7 8.4a1 1 0 0 0 1 .9h3.8a1 1 0 0 0 1-.9L11.6 4"'
+  + ' fill="none" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"/></svg>';
+const ICON_SMALLER = '<svg viewBox="0 0 16 16" width="13" height="13" aria-hidden="true">'
+  + '<path d="M3.5 8h9" stroke="currentColor" stroke-width="1.8" stroke-linecap="round"/></svg>';
+const ICON_BIGGER = '<svg viewBox="0 0 16 16" width="13" height="13" aria-hidden="true">'
+  + '<path d="M3.5 8h9M8 3.5v9" stroke="currentColor" stroke-width="1.8" stroke-linecap="round"/></svg>';
+
+const TEXT_MIN = 0.8;
+const TEXT_MAX = 1.8;
+const TEXT_STEP = 0.1;
+
+export default function create({ root, moduleApi }) {
+  let stream = null;
+  let state = null;
+  let editing = null;      // { campus, service } while the editor is open
+  let pendingRender = false; // a state arrived while the editor was open
+  let board = null;
+  let closeEditor = null;
+
+  const settings = () => moduleApi.instanceSettings;
+
+  function el(tag, className, text) {
+    const node = document.createElement(tag);
+    if (className) node.className = className;
+    if (text != null) node.textContent = text;
+    return node;
+  }
+
+  /** The campuses this tile is asked to show; no choice made means all of them. */
+  function visibleCampuses() {
+    const all = state?.campuses || [];
+    const chosen = settings().campuses;
+    if (!Array.isArray(chosen) || !chosen.length) return all;
+    return all.filter((campus) => chosen.includes(campus.slug));
+  }
+
+  function textScale() {
+    const saved = Number(settings().textSize);
+    return Number.isFinite(saved) ? Math.min(TEXT_MAX, Math.max(TEXT_MIN, saved)) : 1;
+  }
+
+  function serviceLabel(service) {
+    return service.label ? `${service.label} ${service.text}` : service.text;
+  }
+
+  /** Every service of the campus a resi campus takes its feed from. */
+  function sourceServices(campus) {
+    if (!campus.source) return [];
+    const origin = (state?.campuses || []).find((c) => c.slug === campus.source);
+    return origin ? origin.services : [];
+  }
+
+  /** The mark on the origin service a resi service is taking, if any. */
+  function upstreamTrouble(campus, service) {
+    const sourceId = service.mark?.source;
+    if (!sourceId || !campus.source) return null;
+    const origin = (state?.campuses || []).find((c) => c.slug === campus.source);
+    const upstream = origin?.services.find((s) => s.id === sourceId);
+    if (!upstream?.mark || upstream.mark.status === 'ok') return null;
+    return { origin, upstream };
+  }
+
+  /** Resi services pointed at this broadcast service. */
+  function dependentsOf(campus, service) {
+    if (campus.role !== 'broadcast') return [];
+    const out = [];
+    for (const other of state?.campuses || []) {
+      if (other.source !== campus.slug) continue;
+      for (const theirs of other.services) {
+        if (theirs.mark?.source === service.id) out.push({ campus: other, service: theirs });
+      }
+    }
+    return out;
+  }
+
+  /* ── drawing ──────────────────────────────────────────────────────── */
+
+  function renderServiceRow(campus, service) {
+    const opts = settings();
+    const row = el('button', 'st-row');
+    row.type = 'button';
+    const status = service.mark?.status || 'ok';
+    if (status !== 'ok') row.classList.add(`st-${status}`);
+
+    const time = el('span', 'st-time', serviceLabel(service));
+    row.appendChild(time);
+
+    if (opts.showDay && service.day) row.appendChild(el('span', 'st-day', service.day));
+
+    const chips = el('span', 'st-chips');
+    const statusDef = STATUSES.find((s) => s.value === status);
+    if (statusDef?.short) chips.appendChild(el('span', `st-chip st-chip-${status}`, statusDef.short));
+
+    // A resi service says which of the origin's services it is taking…
+    if (opts.showSource && campus.role === 'resi' && service.mark?.source) {
+      const origin = (state?.campuses || []).find((c) => c.slug === campus.source);
+      const upstream = origin?.services.find((s) => s.id === service.mark.source);
+      if (upstream) chips.appendChild(el('span', 'st-chip st-chip-source', `← ${upstream.text}`));
+    }
+    // …and turns red when that service is the one in trouble.
+    const trouble = upstreamTrouble(campus, service);
+    if (trouble) {
+      row.classList.add('st-affected');
+      const what = STATUSES.find((s) => s.value === trouble.upstream.mark.status)?.short || 'marked';
+      chips.appendChild(el('span', 'st-chip st-chip-skip', `source ${what.toLowerCase()}`));
+    }
+
+    // A broadcast service says who is riding on it.
+    if (opts.showDependents && campus.role === 'broadcast') {
+      const riders = dependentsOf(campus, service);
+      if (riders.length && status !== 'ok') {
+        chips.appendChild(el('span', 'st-chip st-chip-warn',
+          `affects ${riders.map((r) => r.campus.name).join(', ')}`));
+      } else if (riders.length) {
+        chips.appendChild(el('span', 'st-chip st-chip-quiet', `→ ${riders.length}`));
+      }
+    }
+    row.appendChild(chips);
+
+    if (opts.showNotes && service.mark?.note) {
+      row.appendChild(el('span', 'st-note', service.mark.note));
+    }
+
+    row.addEventListener('click', (event) => {
+      event.stopPropagation();
+      openEditor(campus, service, row);
+    });
+    return row;
+  }
+
+  function renderCampus(campus) {
+    const opts = settings();
+    const card = el('section', 'st-campus');
+    if (campus.role === 'broadcast') card.classList.add('st-is-broadcast');
+
+    const head = el('header', 'st-campus-head');
+    head.appendChild(el('h3', 'st-campus-name', campus.name));
+
+    if (opts.showRole) {
+      if (campus.role === 'broadcast') {
+        head.appendChild(el('span', 'st-role st-role-broadcast', 'Broadcast'));
+      } else if (campus.source) {
+        head.appendChild(el('span', 'st-role', campus.sourceMissing
+          ? `resi ← ${campus.sourceName} (not listed)`
+          : `resi ← ${campus.sourceName}`));
+      } else {
+        head.appendChild(el('span', 'st-role st-role-unset', 'no resi source'));
+      }
+    }
+    if (campus.manual) head.appendChild(el('span', 'st-role st-role-manual', 'manual'));
+    card.appendChild(head);
+
+    if (opts.showDependents && campus.role === 'broadcast' && campus.dependents?.length) {
+      card.appendChild(el('p', 'st-feeds', `feeds ${campus.dependents.map((d) => d.name).join(', ')}`));
+    }
+
+    if (!campus.services.length) {
+      card.appendChild(el('p', 'st-empty', campus.error || 'No times published'));
+      return card;
+    }
+    const list = el('div', 'st-rows');
+    for (const service of campus.services) list.appendChild(renderServiceRow(campus, service));
+    card.appendChild(list);
+    return card;
+  }
+
+  function render() {
+    if (closeEditor) closeEditor();
+    root.innerHTML = '';
+    board = el('div', 'st-board');
+    board.style.fontSize = `${textScale()}em`;
+    root.appendChild(board);
+
+    if (!state) {
+      board.appendChild(el('p', 'st-empty', 'Waiting for the server…'));
+      return;
+    }
+    if (!state.configured) {
+      board.appendChild(el('p', 'st-empty', 'No website address configured — set one in Admin.'));
+      return;
+    }
+
+    const campuses = visibleCampuses();
+    if (!campuses.length) {
+      board.appendChild(el('p', 'st-empty', state.reachable
+        ? 'No campuses to show. Pick some in Admin, or in this tile’s settings.'
+        : 'No service times yet.'));
+    } else {
+      const grid = el('div', settings().layout === 'list' ? 'st-grid st-grid-list' : 'st-grid');
+      for (const campus of campuses) grid.appendChild(renderCampus(campus));
+      board.appendChild(grid);
+    }
+
+    if (!state.reachable && state.lastError) {
+      board.appendChild(el('p', 'st-warn', `Website unreachable — ${state.lastError}. Showing the last times read.`));
+    }
+    if (settings().showUpdated && state.lastFetched) {
+      board.appendChild(el('p', 'st-updated',
+        `Times read ${new Date(state.lastFetched).toLocaleString([], { hour: 'numeric', minute: '2-digit', month: 'short', day: 'numeric' })}`));
+    }
+  }
+
+  /* ── the mark editor ──────────────────────────────────────────────── */
+
+  function openEditor(campus, service, anchor) {
+    if (closeEditor) closeEditor();
+    editing = { campus: campus.slug, service: service.id };
+
+    const panel = el('div', 'st-editor');
+    panel.appendChild(el('div', 'st-editor-title', `${campus.name} — ${serviceLabel(service)}`));
+
+    const mark = service.mark || { status: 'ok', note: '', source: '' };
+    let status = mark.status || 'ok';
+
+    const row = el('div', 'st-editor-status');
+    const buttons = new Map();
+    for (const def of STATUSES) {
+      const button = el('button', 'st-pick', def.label);
+      button.type = 'button';
+      if (def.value === status) button.classList.add('active');
+      button.addEventListener('click', () => {
+        status = def.value;
+        for (const [value, node] of buttons) node.classList.toggle('active', value === status);
+      });
+      buttons.set(def.value, button);
+      row.appendChild(button);
+    }
+    panel.appendChild(row);
+
+    // Which of the origin's services this one is taking — the answer to
+    // "which service, and where, can be altered".
+    let sourceSelect = null;
+    const origins = campus.role === 'resi' ? sourceServices(campus) : [];
+    if (origins.length) {
+      const wrap = el('label', 'st-editor-field');
+      wrap.appendChild(el('span', 'st-editor-label', `Taking from ${campus.sourceName}`));
+      sourceSelect = el('select', 'st-editor-input');
+      const none = el('option', null, '— not set —');
+      none.value = '';
+      sourceSelect.appendChild(none);
+      for (const candidate of origins) {
+        const option = el('option', null, serviceLabel(candidate));
+        option.value = candidate.id;
+        if (candidate.id === mark.source) option.selected = true;
+        sourceSelect.appendChild(option);
+      }
+      wrap.appendChild(sourceSelect);
+      panel.appendChild(wrap);
+    }
+
+    const noteWrap = el('label', 'st-editor-field');
+    noteWrap.appendChild(el('span', 'st-editor-label', 'Note'));
+    const note = el('input', 'st-editor-input');
+    note.type = 'text';
+    note.maxLength = 280;
+    note.value = mark.note || '';
+    note.placeholder = 'What production needs to know';
+    noteWrap.appendChild(note);
+    panel.appendChild(noteWrap);
+
+    const actions = el('div', 'st-editor-actions');
+    const save = el('button', 'st-pick st-save', 'Save');
+    save.type = 'button';
+    const cancel = el('button', 'st-pick', 'Cancel');
+    cancel.type = 'button';
+    actions.append(save, cancel);
+    panel.appendChild(actions);
+
+    async function commit() {
+      const body = {
+        campus: campus.slug,
+        service: service.id,
+        status,
+        note: note.value.trim(),
+        source: sourceSelect ? sourceSelect.value : (mark.source || ''),
+      };
+      close();
+      try {
+        const response = await moduleApi.fetch('/mark', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify(body),
+        });
+        if (!response.ok) throw new Error(`${response.status}`);
+      } catch (err) {
+        moduleApi.setStatus('error', `Could not save the mark: ${err.message || err}`);
+      }
+    }
+
+    save.addEventListener('click', commit);
+    cancel.addEventListener('click', () => close());
+    note.addEventListener('keydown', (event) => {
+      if (event.key === 'Enter') commit();
+      if (event.key === 'Escape') close();
+    });
+    panel.addEventListener('click', (event) => event.stopPropagation());
+
+    function onOutside() { close(); }
+    function onKey(event) { if (event.key === 'Escape') close(); }
+
+    function close() {
+      if (closeEditor !== close) return;
+      panel.remove();
+      anchor?.classList.remove('st-open');
+      root.removeEventListener('click', onOutside);
+      document.removeEventListener('keydown', onKey);
+      closeEditor = null;
+      editing = null;
+      if (pendingRender) {
+        pendingRender = false;
+        render(); // closeEditor is already null, so this cannot re-enter
+      }
+    }
+
+    closeEditor = close;
+    anchor?.classList.add('st-open');
+    board.appendChild(panel);
+    root.addEventListener('click', onOutside);
+    document.addEventListener('keydown', onKey);
+    note.focus();
+    note.select();
+  }
+
+  /* ── lifecycle ────────────────────────────────────────────────────── */
+
+  function applyState(next) {
+    state = next;
+    if (!state) {
+      moduleApi.setStatus('connecting', 'Waiting for the server');
+    } else if (!state.configured) {
+      moduleApi.setStatus('error', 'No website address configured');
+    } else if (!state.reachable) {
+      moduleApi.setStatus('error', state.lastError
+        ? `Website unreachable — ${state.lastError}`
+        : 'Website unreachable');
+    } else if (state.lastError) {
+      moduleApi.setStatus('connecting', state.lastError);
+    } else {
+      const count = (state.campuses || []).reduce((sum, c) => sum + c.services.length, 0);
+      moduleApi.setStatus('ok', `${count} service(s) across ${(state.campuses || []).length} campus(es)`);
+    }
+    // Re-rendering would close an open editor mid-sentence, so hold the change
+    // back while someone is typing — and draw it the moment they are done, or
+    // the board would sit stale until the next change happened to arrive.
+    if (editing) {
+      pendingRender = true;
+      return;
+    }
+    render();
+  }
+
+  async function loadState() {
+    try {
+      const response = await moduleApi.fetch('/state');
+      const body = await response.json();
+      applyState(body.state);
+    } catch {
+      /* the stream will bring it */
+    }
+  }
+
+  function setTextSize(delta) {
+    const next = Math.min(TEXT_MAX, Math.max(TEXT_MIN, textScale() + delta));
+    moduleApi.saveInstanceSettings({ textSize: Number(next.toFixed(2)) });
+    if (board) board.style.fontSize = `${next}em`;
+  }
+
+  return {
+    start() {
+      moduleApi.setStatus('connecting', 'Reading service times');
+      render();
+
+      moduleApi.header.addButton({
+        icon: ICON_REFRESH,
+        title: 'Refresh times',
+        onClick: async () => {
+          moduleApi.setStatus('connecting', 'Re-reading the website');
+          try {
+            const response = await moduleApi.fetch('/refresh', { method: 'POST' });
+            const body = await response.json();
+            if (body.state) applyState(body.state);
+          } catch (err) {
+            moduleApi.setStatus('error', `Refresh failed: ${err.message || err}`);
+          }
+        },
+      });
+
+      moduleApi.header.addButton({
+        icon: ICON_CLEAR,
+        title: 'Clear marks',
+        onClick: async () => {
+          const marked = (state?.campuses || []).reduce(
+            (sum, campus) => sum + campus.services.filter((s) => s.mark).length, 0
+          );
+          if (!marked) return;
+          // Marks are shared by every campus watching — never wipe them silently.
+          if (!window.confirm(`Clear ${marked} mark${marked === 1 ? '' : 's'} for every campus?`)) return;
+          try {
+            await moduleApi.fetch('/clear', { method: 'POST' });
+          } catch (err) {
+            moduleApi.setStatus('error', `Could not clear marks: ${err.message || err}`);
+          }
+        },
+      });
+
+      moduleApi.header.addButton({
+        icon: ICON_SMALLER,
+        title: 'Smaller text',
+        onClick: () => setTextSize(-TEXT_STEP),
+      });
+      moduleApi.header.addButton({
+        icon: ICON_BIGGER,
+        title: 'Larger text',
+        onClick: () => setTextSize(TEXT_STEP),
+      });
+
+      stream = moduleApi.sse('/stream', {
+        open() {
+          // The shared connection was (re)made — we may have missed a change.
+          loadState();
+        },
+        error() {
+          moduleApi.setStatus('error', 'Lost the connection to ProdDash');
+        },
+        events: {
+          state(event) {
+            try {
+              applyState(JSON.parse(event.data));
+            } catch { /* a truncated frame; the next one will be whole */ }
+          },
+        },
+      });
+
+      loadState();
+    },
+
+    stop() {
+      pendingRender = false; // nothing to catch up on: the tile is going away
+      if (closeEditor) closeEditor();
+      stream?.close();
+      stream = null;
+      state = null;
+      editing = null;
+      board = null;
+      root.innerHTML = '';
+    },
+  };
+}

modules/service-times/module.json

@@ -0,0 +1,108 @@
+{
+  "id": "service-times",
+  "name": "Service Times",
+  "version": "1.0.0",
+  "proddash": ">=1.4.0",
+  "description": "Sunday service times for every campus, marked up for replays and services production cannot use",
+  "client": "client.js",
+  "server": "server.js",
+  "style": "style.css",
+  "minSize": { "w": 3, "h": 3 },
+  "defaultSize": { "w": 6, "h": 5 },
+  "configGroups": {
+    "Website": {
+      "help": "Service times are read from the campus pages at <site>/locations/<campus>/ and refreshed on their own, so the board follows the website whenever the times change. Campuses are discovered from the site's sitemap — tick the ones production is responsible for."
+    },
+    "Broadcast": {
+      "help": "Which campuses originate the Sunday broadcast, and which campus each of the others takes its resi from. This is what lets the board show, when a service is marked unusable, every campus affected by it."
+    },
+    "Manual campuses": {
+      "collapsed": "whenSet",
+      "help": "A stopgap for a campus the website has not published yet. The website stays the source of truth: as soon as it carries a campus by this name, its times take over and the health line above says the line here can be removed."
+    },
+    "Marks": {
+      "collapsed": true,
+      "help": "Marks are shared by every tile and every browser, and survive a restart of ProdDash."
+    }
+  },
+  "configSchema": {
+    "siteUrl": {
+      "type": "string",
+      "label": "Website",
+      "default": "https://waterschurch.org",
+      "group": "Website",
+      "help": "The church website's address. Campus pages are read from /locations/ underneath it."
+    },
+    "campuses": {
+      "type": "multiselect",
+      "label": "Campuses",
+      "default": ["north-attleboro", "woonsocket", "southcoast", "apollo-beach"],
+      "group": "Website",
+      "optionsRoute": "/discovered",
+      "help": "Leave every campus unticked to follow all of them."
+    },
+    "refreshMinutes": {
+      "type": "number",
+      "label": "Refresh (min)",
+      "default": 360,
+      "group": "Website",
+      "help": "How often the website is re-read. Times change a few times a year, so this can be slow; a failed read retries every minute and the last good times stay on screen."
+    },
+    "broadcast": {
+      "type": "multiselect",
+      "label": "Broadcast campuses",
+      "default": ["north-attleboro", "apollo-beach"],
+      "group": "Broadcast",
+      "optionsRoute": "/campuses",
+      "help": "The campuses the broadcast originates from."
+    },
+    "feeds": {
+      "type": "text",
+      "label": "Resi sources",
+      "default": "woonsocket = north-attleboro\nsouthcoast = north-attleboro",
+      "group": "Broadcast",
+      "help": "One campus per line: campus = the broadcast campus it takes resi from. Names or slugs both work."
+    },
+    "manual": {
+      "type": "text",
+      "label": "Campuses and times",
+      "default": "",
+      "group": "Manual campuses",
+      "help": "One campus per line: Name | Day | 9:00a, 11:00a. The day is optional and defaults to Sunday. Lines starting with # are ignored."
+    },
+    "retentionHours": {
+      "type": "number",
+      "label": "Marks clear after (h)",
+      "default": 36,
+      "group": "Marks",
+      "help": "A mark disappears this long after it was made, so Saturday's and Sunday's notes are gone before the next week. Set 0 to keep marks until they are cleared by hand."
+    }
+  },
+  "instanceGroups": {
+    "Show": { "collapsed": true, "columns": 2 }
+  },
+  "instanceSchema": {
+    "campuses": {
+      "type": "multiselect",
+      "label": "Campuses",
+      "optionsRoute": "/campuses",
+      "columns": 2,
+      "allByDefault": true
+    },
+    "layout": {
+      "type": "select",
+      "label": "Layout",
+      "default": "cards",
+      "options": [
+        { "value": "cards", "label": "Cards" },
+        { "value": "list", "label": "List" }
+      ]
+    },
+    "showDay": { "type": "boolean", "label": "Day", "default": true, "group": "Show" },
+    "showRole": { "type": "boolean", "label": "Role", "default": true, "group": "Show" },
+    "showSource": { "type": "boolean", "label": "Resi source", "default": true, "group": "Show" },
+    "showDependents": { "type": "boolean", "label": "Campuses fed", "default": true, "group": "Show" },
+    "showNotes": { "type": "boolean", "label": "Notes", "default": true, "group": "Show" },
+    "showUpdated": { "type": "boolean", "label": "Updated line", "default": false, "group": "Show" }
+  }
+}

modules/service-times/parse.js

@@ -0,0 +1,413 @@
+'use strict';
+
+/**
+ * Service Times — reading the church website.
+ *
+ * Pure functions, no I/O, so every shape below can be checked without the
+ * network (parse.test.js). The server entry does the fetching.
+ *
+ * Every campus page is built from the same page-builder blocks: a "Times"
+ * heading, the day in bold, then the service times under it, ending before
+ * the "Get Involved" heading. Bounding the slice that way is what keeps the
+ * footer's main-office hours out of the service list — and some campuses
+ * (Apollo Beach) carry their own "Office Hours" block inside the Times
+ * section, which is why STOP_HEADINGS ends the walk early as well.
+ *
+ * The four shapes seen in the wild, all handled by walkSection():
+ *
+ *   Woonsocket / Apollo Beach   Sunday          → 9:00a, 11:00a
+ *                               9:00a & 11:00a
+ *   North Attleboro             Sunday          → 7:30a, 9:30a, 11:30a
+ *                               7:30a<br>9:30a<br>11:30a
+ *   Orlando                     Sundays         → Welcome 10:00a,
+ *                               Welcome 10:00am    Start 10:30a
+ *                               Start 10:30am
+ */
+
+const WEEKDAYS = [
+  'sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday',
+];
+
+/** Headings that end the service list wherever they turn up in the section. */
+const STOP_HEADINGS = /^(office\s*hours?|get\s*involved|location\s*pastor|contact|address|events?)\b/i;
+
+/** A time: "9:00a", "11:30am", "7a", "10:00 a.m." — never "1 person". */
+const TIME_RE = /(\d{1,2})(?::(\d{2}))?\s*([ap])\.?\s*(?:m\.?)?(?![a-z])/gi;
+
+/** "9:00a-4:30p" — an hours range, not two services. */
+const RANGE_RE = /\d\s*(?::\d{2})?\s*[ap]\.?m?\.?\s*[-–—]\s*\d/i;
+
+const NAMED_ENTITIES = {
+  amp: '&', nbsp: ' ', quot: '"', apos: "'", lt: '<', gt: '>',
+  ndash: '–', mdash: '—', hellip: '…', middot: '·', bull: '•',
+  rsquo: '’', lsquo: '‘', ldquo: '“', rdquo: '”',
+};
+
+function fromCodePoint(n) {
+  try {
+    return Number.isFinite(n) && n > 0 && n <= 0x10ffff ? String.fromCodePoint(n) : '';
+  } catch {
+    return '';
+  }
+}
+
+function decodeEntities(input) {
+  return String(input == null ? '' : input)
+    .replace(/&#x([0-9a-f]+);/gi, (_, hex) => fromCodePoint(parseInt(hex, 16)))
+    .replace(/&#(\d+);/g, (_, dec) => fromCodePoint(parseInt(dec, 10)))
+    .replace(/&([a-z]+);/gi, (whole, name) => {
+      const value = NAMED_ENTITIES[name.toLowerCase()];
+      return value === undefined ? whole : value;
+    });
+}
+
+/**
+ * HTML → the lines a reader would see. Block ends and <br> become line
+ * breaks so "7:30a<br>9:30a" stays two services rather than one run-on.
+ */
+function htmlToLines(html) {
+  return String(html == null ? '' : html)
+    .replace(/<(script|style)\b[^>]*>[\s\S]*?<\/\1>/gi, ' ')
+    .replace(/<!--[\s\S]*?-->/g, ' ')
+    .replace(/<br\s*\/?>/gi, '\n')
+    .replace(/<\/(p|div|li|ul|ol|h[1-6]|td|tr|span|strong|b|em|i|a)\s*>/gi, '\n')
+    .replace(/<[^>]*>/g, ' ')
+    .split('\n')
+    .map((line) => decodeEntities(line).replace(/[   ]/g, ' ').replace(/\s+/g, ' ').trim())
+    .filter(Boolean);
+}
+
+/** Title Case a slug: "north-attleboro" → "North Attleboro". */
+function nameFromSlug(slug) {
+  return String(slug || '')
+    .split(/[-_/]+/)
+    .filter(Boolean)
+    .map((word) => word.charAt(0).toUpperCase() + word.slice(1))
+    .join(' ');
+}
+
+function slugify(name) {
+  return String(name == null ? '' : name)
+    .toLowerCase()
+    .normalize('NFKD')
+    .replace(/[^a-z0-9]+/g, '-')
+    .replace(/^-+|-+$/g, '');
+}
+
+/** A weekday heading — "Sunday", "Sundays", "SUNDAY" — and nothing else. */
+function dayFromLine(line) {
+  const cleaned = String(line || '').toLowerCase().replace(/[^a-z]+/g, '');
+  if (!cleaned) return '';
+  for (const day of WEEKDAYS) {
+    if (cleaned === day || cleaned === `${day}s`) {
+      return day.charAt(0).toUpperCase() + day.slice(1);
+    }
+  }
+  return '';
+}
+
+function pad2(n) {
+  return String(n).padStart(2, '0');
+}
+
+/** "9:00a" → { hour24: 9, minute: 0, text: "9:00a" }; 12a/12p handled. */
+function toService(hourRaw, minuteRaw, meridiemRaw) {
+  const hour12 = Number(hourRaw);
+  const minute = Number(minuteRaw || 0);
+  const pm = String(meridiemRaw || '').toLowerCase() === 'p';
+  if (!Number.isFinite(hour12) || hour12 < 1 || hour12 > 12) return null;
+  if (!Number.isFinite(minute) || minute > 59) return null;
+  const hour24 = pm ? (hour12 === 12 ? 12 : hour12 + 12) : hour12 === 12 ? 0 : hour12;
+  return {
+    hour24,
+    minute,
+    minutes: hour24 * 60 + minute,
+    text: `${hour12}:${pad2(minute)}${pm ? 'p' : 'a'}`,
+  };
+}
+
+/**
+ * Times on one line, with the words in front of the first one as a label
+ * ("Welcome 10:00am" → label "Welcome"). A line holding an hours range
+ * ("9:00a-4:30p") is office hours, not services, and yields nothing.
+ */
+function timesFromLine(line) {
+  const text = String(line || '');
+  if (RANGE_RE.test(text)) return [];
+  TIME_RE.lastIndex = 0;
+  const found = [];
+  let first = -1;
+  let match = TIME_RE.exec(text);
+  while (match) {
+    const service = toService(match[1], match[2], match[3]);
+    if (service) {
+      if (first < 0) first = match.index;
+      found.push(service);
+    }
+    match = TIME_RE.exec(text);
+  }
+  if (!found.length) return [];
+  const label = first > 0
+    ? text.slice(0, first).replace(/[\s|,;:&/–—-]+$/, '').trim()
+    : '';
+  // A label belongs to a single time ("Start 10:30am"); a list of times on
+  // one line ("9:00a & 11:00a") shares none.
+  return found.map((service) => ({ ...service, label: found.length === 1 ? label : '' }));
+}
+
+/**
+ * Walk the lines of a Times section into services, stopping at the first
+ * stop-heading. Lines before any weekday heading still count — a campus
+ * that lists bare times under "Times" is read as Sunday.
+ */
+function walkSection(lines, { defaultDay = 'Sunday' } = {}) {
+  const services = [];
+  let day = '';
+  for (const line of lines) {
+    if (STOP_HEADINGS.test(line)) break;
+    const heading = dayFromLine(line);
+    if (heading) {
+      day = heading;
+      continue;
+    }
+    for (const service of timesFromLine(line)) {
+      services.push({ ...service, day: day || defaultDay });
+    }
+  }
+  return services;
+}
+
+/** Give every service a stable id — marks are keyed on it, so it must not drift. */
+function withIds(services) {
+  const seen = new Map();
+  return services.map((service) => {
+    const base = [
+      pad2(service.hour24) + pad2(service.minute),
+      slugify(service.label),
+    ].filter(Boolean).join('-');
+    const count = (seen.get(base) || 0) + 1;
+    seen.set(base, count);
+    return { ...service, id: count === 1 ? base : `${base}-${count}` };
+  });
+}
+
+/** Drop exact duplicates (same day + time + label) while keeping order. */
+function dedupe(services) {
+  const seen = new Set();
+  return services.filter((service) => {
+    const key = `${service.day}|${service.minutes}|${service.label.toLowerCase()}`;
+    if (seen.has(key)) return false;
+    seen.add(key);
+    return true;
+  });
+}
+
+/**
+ * The slice of a campus page between the "Times" heading and whatever ends
+ * it. Returns '' when the page has no Times heading, which the caller
+ * reports rather than guessing at.
+ */
+function timesSection(html) {
+  const text = String(html == null ? '' : html);
+  const start = /<([a-z0-9]+)\b[^>]*>\s*times\s*<\/\1\s*>/i.exec(text)
+    || />\s*times\s*</i.exec(text);
+  if (!start) return '';
+  const from = start.index + start[0].length;
+  const rest = text.slice(from);
+  const end = /<([a-z0-9]+)\b[^>]*>\s*get\s+involved\s*<\/\1\s*>/i.exec(rest)
+    || />\s*get\s+involved\s*</i.exec(rest);
+  return end ? rest.slice(0, end.index) : rest.slice(0, 20000);
+}
+
+/**
+ * One campus page → { slug, name, day, services, error }. `error` is set
+ * (and services empty) when the page no longer looks the way this parser
+ * expects, so the admin health line can say the site changed rather than
+ * quietly showing a campus with no services.
+ */
+function parseCampusPage(html, { slug = '', name = '' } = {}) {
+  const campusSlug = slugify(slug);
+  const campusName = name || nameFromSlug(campusSlug);
+  const section = timesSection(html);
+  if (!section) {
+    return { slug: campusSlug, name: campusName, services: [], error: 'No "Times" section on the page' };
+  }
+  const services = withIds(dedupe(walkSection(htmlToLines(section))));
+  if (!services.length) {
+    return { slug: campusSlug, name: campusName, services: [], error: 'No service times under "Times"' };
+  }
+  return { slug: campusSlug, name: campusName, services, error: '' };
+}
+
+/**
+ * Campus page slugs from a sitemap and/or any page's links. The sitemap is
+ * the fuller list — it carries campuses the navigation does not link yet.
+ */
+function discoverCampusSlugs(...sources) {
+  const slugs = new Set();
+  for (const source of sources) {
+    const text = String(source == null ? '' : source);
+    const re = /\/locations\/([a-z0-9][a-z0-9-]*)\/?/gi;
+    let match = re.exec(text);
+    while (match) {
+      const slug = slugify(match[1]);
+      if (slug && slug !== 'locations') slugs.add(slug);
+      match = re.exec(text);
+    }
+  }
+  return [...slugs].sort();
+}
+
+/**
+ * The admin "Manual campuses" text: one campus per line,
+ *
+ *   Name | Day | 9:00a, 11:00a
+ *
+ * Day is optional and defaults to Sunday: "Plymouth | 9:00a & 11:00a".
+ * A line the parser cannot read is returned in `errors` so the admin page
+ * can say which line, rather than the campus silently not appearing.
+ */
+function parseManualCampuses(text) {
+  const campuses = [];
+  const errors = [];
+  const lines = String(text == null ? '' : text).split(/\r?\n/);
+  lines.forEach((raw, index) => {
+    const line = raw.trim();
+    if (!line || line.startsWith('#')) return;
+    const parts = line.split('|').map((part) => part.trim());
+    const name = parts.shift() || '';
+    if (!name) return;
+    if (!parts.length) {
+      errors.push(`Line ${index + 1}: "${line}" has no times`);
+      return;
+    }
+    let day = '';
+    if (parts.length > 1) {
+      day = dayFromLine(parts[0]) || '';
+      if (day) parts.shift();
+    }
+    const services = withIds(dedupe(
+      walkSection(parts.join('\n').split('\n'), { defaultDay: day || 'Sunday' })
+    ));
+    if (!services.length) {
+      errors.push(`Line ${index + 1}: no times found in "${line}"`);
+      return;
+    }
+    campuses.push({ slug: slugify(name), name, services, manual: true, error: '' });
+  });
+  return { campuses, errors };
+}
+
+/**
+ * Website campuses and manual ones into the one list the tiles draw.
+ *
+ * The website wins: a manual campus is a stopgap for a site that has not
+ * caught up, so as soon as the site publishes that campus (same slug) its
+ * times take over and the manual entry is marked `supersededBy` — the admin
+ * page says so, and the operator can delete the line.
+ */
+function mergeCampuses(siteCampuses, manualCampuses) {
+  const merged = [];
+  const bySlug = new Map();
+  for (const campus of siteCampuses || []) {
+    if (!campus || !campus.slug) continue;
+    const entry = { ...campus, manual: false, superseded: false };
+    bySlug.set(campus.slug, entry);
+    merged.push(entry);
+  }
+  for (const campus of manualCampuses || []) {
+    if (!campus || !campus.slug) continue;
+    const fromSite = bySlug.get(campus.slug);
+    if (fromSite) {
+      // The site has it now — its times are the ones that matter.
+      if (fromSite.services.length) {
+        fromSite.supersededManual = true;
+        continue;
+      }
+      // The page exists but gave us nothing usable; the manual line still helps.
+      fromSite.services = campus.services;
+      fromSite.manual = true;
+      fromSite.error = '';
+      continue;
+    }
+    const entry = { ...campus, superseded: false };
+    bySlug.set(campus.slug, entry);
+    merged.push(entry);
+  }
+  return merged;
+}
+
+/**
+ * The admin "Resi sources" text: one campus per line,
+ *
+ *   woonsocket = north-attleboro
+ *
+ * Names work as well as slugs — both sides are slugified, so an operator can
+ * write what they say out loud. "->", ":" and "→" read as "=".
+ */
+function parseFeeds(text) {
+  const feeds = new Map();
+  const errors = [];
+  String(text == null ? '' : text).split(/\r?\n/).forEach((raw, index) => {
+    const line = raw.trim();
+    if (!line || line.startsWith('#')) return;
+    const match = /^(.+?)\s*(?:=|->|:|→)\s*(.+)$/.exec(line);
+    if (!match) {
+      errors.push(`Line ${index + 1}: "${line}" is not "campus = broadcast campus"`);
+      return;
+    }
+    const from = slugify(match[1]);
+    const to = slugify(match[2]);
+    if (!from || !to) {
+      errors.push(`Line ${index + 1}: "${line}" is missing a campus`);
+      return;
+    }
+    feeds.set(from, to);
+  });
+  return { feeds, errors };
+}
+
+/**
+ * Give every campus its production role: which ones originate the broadcast,
+ * which one each of the others takes its resi from, and — the question the
+ * board exists to answer — who is riding on each origin.
+ *
+ * A resi campus pointed at a campus that is not on the board keeps the
+ * pointer and is flagged (`sourceMissing`) rather than quietly reading as
+ * unassigned: a typo in the admin text has to be visible, not invisible.
+ */
+function assignRoles(campuses, { broadcast = [], feeds = new Map() } = {}) {
+  const origins = new Set([...broadcast].map((slug) => slugify(slug)).filter(Boolean));
+  const shaped = (campuses || []).map((campus) => {
+    const role = origins.has(campus.slug) ? 'broadcast' : 'resi';
+    const source = role === 'broadcast' ? '' : feeds.get(campus.slug) || '';
+    return { ...campus, role, source, sourceName: '', sourceMissing: false, dependents: [] };
+  });
+  const bySlug = new Map(shaped.map((campus) => [campus.slug, campus]));
+  for (const campus of shaped) {
+    if (!campus.source) continue;
+    const origin = bySlug.get(campus.source);
+    campus.sourceName = origin ? origin.name : campus.source;
+    campus.sourceMissing = !origin;
+    if (origin) origin.dependents.push({ slug: campus.slug, name: campus.name });
+  }
+  return shaped;
+}
+
+module.exports = {
+  WEEKDAYS,
+  decodeEntities,
+  htmlToLines,
+  nameFromSlug,
+  slugify,
+  dayFromLine,
+  timesFromLine,
+  walkSection,
+  timesSection,
+  parseCampusPage,
+  discoverCampusSlugs,
+  parseManualCampuses,
+  mergeCampuses,
+  parseFeeds,
+  assignRoles,
+};

modules/service-times/parse.test.js

@@ -0,0 +1,313 @@
+'use strict';
+
+/**
+ * Unit tests for the Service Times parser.
+ *
+ *   node modules/service-times/parse.test.js
+ *
+ * Plain Node, no dependencies; exits non-zero on the first failure. The
+ * fixtures are trimmed from the real campus pages, so each one stands for a
+ * shape the website actually publishes — including Apollo Beach's "Office
+ * Hours" block, which sits inside the Times section and must never be read
+ * as a service.
+ */
+
+const assert = require('assert');
+const {
+  htmlToLines,
+  slugify,
+  dayFromLine,
+  timesFromLine,
+  timesSection,
+  parseCampusPage,
+  discoverCampusSlugs,
+  parseManualCampuses,
+  mergeCampuses,
+  parseFeeds,
+  assignRoles,
+} = require('./parse');
+
+let passed = 0;
+function test(name, fn) {
+  try {
+    fn();
+    passed += 1;
+    console.log(`  ok  ${name}`);
+  } catch (err) {
+    console.error(`FAIL  ${name}\n      ${err.message}`);
+    process.exit(1);
+  }
+}
+
+/** The page-builder wrapper every campus's Times block sits in. */
+const page = (inner) => `
+  <div class="wpb_wrapper"><h5 class="q_title">Address</h5><p>1 Example Road</p></div>
+  <div class="wpb_wrapper"><h5 class="q_title">Times</h5>
+    ${inner}
+  </div>
+  <div class="wpb_wrapper"><h5 class="q_title">Get Involved</h5><p>Give now</p></div>
+  <div class="footer"><p>Mon &#8211; Thu 9a &#8211; 4:30p</p></div>
+`;
+
+const WOONSOCKET = page('<p><strong>Sunday</strong></p><p>9:00a &amp; 11:00a</p>');
+const NORTH_ATTLEBORO = page('<p><strong>Sunday</strong></p><p>7:30a<br />9:30a<br />11:30a</p>');
+const ORLANDO = page('<p><b>Sundays</b></p><p>Welcome 10:00am</p><p>Start 10:30am</p>');
+const SOUTHCOAST = page('<p><strong>Sunday</strong></p><p>10:30a</p>');
+const APOLLO_BEACH = page(
+  '<p><strong style="color:#333">Sunday</strong></p>'
+  + '<p><span style="color:#333">9:00a &amp; 11:00a</span></p>'
+  + '<h5 class="q_title">Office Hours</h5><p>Mon-Wed 9:00a-4:30p</p>'
+);
+
+const times = (html, slug) => parseCampusPage(html, { slug }).services.map((s) => s.text);
+
+console.log('campus pages');
+
+test('Woonsocket: two times joined by "&" on one line', () => {
+  assert.deepStrictEqual(times(WOONSOCKET, 'woonsocket'), ['9:00a', '11:00a']);
+});
+
+test('North Attleboro: three times separated by <br>', () => {
+  assert.deepStrictEqual(times(NORTH_ATTLEBORO, 'north-attleboro'), ['7:30a', '9:30a', '11:30a']);
+});
+
+test('Southcoast: a single service', () => {
+  assert.deepStrictEqual(times(SOUTHCOAST, 'southcoast'), ['10:30a']);
+});
+
+test('Orlando: "am" spelling, one labelled time per line', () => {
+  const services = parseCampusPage(ORLANDO, { slug: 'orlando' }).services;
+  assert.deepStrictEqual(services.map((s) => s.text), ['10:00a', '10:30a']);
+  assert.deepStrictEqual(services.map((s) => s.label), ['Welcome', 'Start']);
+});
+
+test('Apollo Beach: the Office Hours block inside Times is not a service', () => {
+  assert.deepStrictEqual(times(APOLLO_BEACH, 'apollo-beach'), ['9:00a', '11:00a']);
+});
+
+/* Apollo Beach's real page lists an hours *range* under Office Hours, which the
+   range guard rejects on its own — so the test above passes even if the
+   stop-heading breaks. This fixture puts plain times there instead, where only
+   the stop-heading can keep them out: without it, the 2:00p becomes a service. */
+const OFFICE_HOURS_PLAIN = page(
+  '<p><strong>Sunday</strong></p><p>9:00a &amp; 11:00a</p>'
+  + '<h5 class="q_title">Office Hours</h5><p>Mon 9:00a</p><p>Thu 2:00p</p>'
+);
+
+test('an Office Hours block ends the service list, range or not', () => {
+  assert.deepStrictEqual(times(OFFICE_HOURS_PLAIN, 'apollo-beach'), ['9:00a', '11:00a']);
+});
+
+
+test('the footer\'s main-office hours never reach the services', () => {
+  for (const [html, slug] of [[WOONSOCKET, 'woonsocket'], [SOUTHCOAST, 'southcoast']]) {
+    assert.ok(!times(html, slug).includes('4:30p'), `${slug} picked up the footer`);
+  }
+});
+
+test('names and days come out as the site writes them', () => {
+  const campus = parseCampusPage(NORTH_ATTLEBORO, { slug: 'north-attleboro' });
+  assert.strictEqual(campus.name, 'North Attleboro');
+  assert.deepStrictEqual([...new Set(campus.services.map((s) => s.day))], ['Sunday']);
+});
+
+test('ids are stable and unique — marks are keyed on them', () => {
+  const first = parseCampusPage(ORLANDO, { slug: 'orlando' }).services.map((s) => s.id);
+  const again = parseCampusPage(ORLANDO, { slug: 'orlando' }).services.map((s) => s.id);
+  assert.deepStrictEqual(first, ['1000-welcome', '1030-start']);
+  assert.deepStrictEqual(first, again);
+  assert.strictEqual(new Set(first).size, first.length);
+});
+
+test('a page that no longer has a Times section reports it', () => {
+  const campus = parseCampusPage('<h1>Redirected elsewhere</h1>', { slug: 'norwood' });
+  assert.deepStrictEqual(campus.services, []);
+  assert.match(campus.error, /Times/);
+});
+
+console.log('pieces');
+
+test('24-hour values and sort order', () => {
+  const [nine] = timesFromLine('9:00a');
+  const [noon] = timesFromLine('12:00p');
+  const [midnight] = timesFromLine('12:00a');
+  const [evening] = timesFromLine('6:30p');
+  assert.strictEqual(nine.hour24, 9);
+  assert.strictEqual(noon.hour24, 12);
+  assert.strictEqual(midnight.hour24, 0);
+  assert.strictEqual(evening.minutes, 18 * 60 + 30);
+});
+
+test('an hours range is not a service list', () => {
+  assert.deepStrictEqual(timesFromLine('Mon-Wed 9:00a-4:30p'), []);
+  assert.deepStrictEqual(timesFromLine('9a – 4:30p'), []);
+});
+
+test('prose that merely contains a number is not a time', () => {
+  assert.deepStrictEqual(timesFromLine('1 pastor, 2 people'), []);
+  assert.deepStrictEqual(timesFromLine('Apollo Beach campus'), []);
+});
+
+test('weekday headings, singular or plural, in any case', () => {
+  assert.strictEqual(dayFromLine('Sunday'), 'Sunday');
+  assert.strictEqual(dayFromLine('SUNDAYS'), 'Sunday');
+  assert.strictEqual(dayFromLine('  Saturday  '), 'Saturday');
+  assert.strictEqual(dayFromLine('Sunday 9:00a'), '');
+  assert.strictEqual(dayFromLine('Get Involved'), '');
+});
+
+test('<br> and block ends become line breaks', () => {
+  assert.deepStrictEqual(htmlToLines('<p>7:30a<br />9:30a</p>'), ['7:30a', '9:30a']);
+  assert.deepStrictEqual(htmlToLines('<p>9:00a &amp; 11:00a</p>'), ['9:00a & 11:00a']);
+});
+
+test('the Times slice stops at Get Involved', () => {
+  const section = timesSection(WOONSOCKET);
+  assert.ok(section.includes('9:00a'));
+  assert.ok(!section.includes('Give now'));
+});
+
+test('campus slugs are discovered from a sitemap', () => {
+  const xml = `<url><loc>https://waterschurch.org/locations/</loc></url>
+    <url><loc>https://waterschurch.org/locations/north-attleboro/</loc></url>
+    <url><loc>https://waterschurch.org/locations/norwood/</loc></url>`;
+  assert.deepStrictEqual(discoverCampusSlugs(xml), ['north-attleboro', 'norwood']);
+});
+
+test('slugs survive punctuation and case', () => {
+  assert.strictEqual(slugify('North Attleboro'), 'north-attleboro');
+  assert.strictEqual(slugify('  Apollo  Beach!  '), 'apollo-beach');
+});
+
+console.log('manual campuses');
+
+test('name, day and times — day optional', () => {
+  const { campuses, errors } = parseManualCampuses(
+    'Plymouth | Sunday | 9:00a, 11:00a\nQuincy | 10:30a\n'
+  );
+  assert.deepStrictEqual(errors, []);
+  assert.deepStrictEqual(campuses.map((c) => c.name), ['Plymouth', 'Quincy']);
+  assert.deepStrictEqual(campuses[0].services.map((s) => s.text), ['9:00a', '11:00a']);
+  assert.deepStrictEqual(campuses[1].services.map((s) => s.day), ['Sunday']);
+  assert.ok(campuses[0].manual);
+});
+
+test('blank lines and # comments are skipped; a line with no time is reported', () => {
+  const { campuses, errors } = parseManualCampuses('\n# not yet on the site\nPlymouth | soon\n');
+  assert.deepStrictEqual(campuses, []);
+  assert.strictEqual(errors.length, 1);
+  assert.match(errors[0], /Line 3/);
+});
+
+console.log('merging');
+
+test('the website wins once it publishes a campus the operator added by hand', () => {
+  const site = [{ slug: 'plymouth', name: 'Plymouth', services: [{ id: '0900', text: '9:00a' }], error: '' }];
+  const manual = parseManualCampuses('Plymouth | 10:30a').campuses;
+  const merged = mergeCampuses(site, manual);
+  assert.strictEqual(merged.length, 1);
+  assert.deepStrictEqual(merged[0].services.map((s) => s.text), ['9:00a']);
+  assert.strictEqual(merged[0].manual, false);
+  assert.ok(merged[0].supersededManual, 'the admin page should be able to say the line can go');
+});
+
+test('a manual campus the site does not have yet is kept', () => {
+  const merged = mergeCampuses([], parseManualCampuses('Plymouth | 10:30a').campuses);
+  assert.deepStrictEqual(merged.map((c) => c.name), ['Plymouth']);
+  assert.ok(merged[0].manual);
+});
+
+test('a site page that parses to nothing falls back to the manual line', () => {
+  const site = [{ slug: 'plymouth', name: 'Plymouth', services: [], error: 'No "Times" section on the page' }];
+  const merged = mergeCampuses(site, parseManualCampuses('Plymouth | 10:30a').campuses);
+  assert.deepStrictEqual(merged[0].services.map((s) => s.text), ['10:30a']);
+  assert.strictEqual(merged[0].error, '');
+  assert.ok(merged[0].manual);
+});
+
+console.log('resi sources');
+
+test('campus = broadcast campus, by name or slug, with -> and : accepted', () => {
+  const { feeds, errors } = parseFeeds(
+    'Woonsocket = North Attleboro\nsouthcoast -> north-attleboro\n# a comment\n\nOrlando: Apollo Beach'
+  );
+  assert.deepStrictEqual(errors, []);
+  assert.strictEqual(feeds.get('woonsocket'), 'north-attleboro');
+  assert.strictEqual(feeds.get('southcoast'), 'north-attleboro');
+  assert.strictEqual(feeds.get('orlando'), 'apollo-beach');
+});
+
+test('a line that names no source is reported, not dropped in silence', () => {
+  const { feeds, errors } = parseFeeds('woonsocket\nsouthcoast = north-attleboro');
+  assert.strictEqual(feeds.size, 1);
+  assert.strictEqual(errors.length, 1);
+  assert.match(errors[0], /Line 1/);
+});
+
+console.log('roles and dependents');
+
+/** The four campuses production runs, set up the way the booth runs them. */
+const BOARD = [
+  { slug: 'north-attleboro', name: 'North Attleboro', services: [{ id: '0730' }, { id: '0930' }, { id: '1130' }] },
+  { slug: 'woonsocket', name: 'Woonsocket', services: [{ id: '0900' }, { id: '1100' }] },
+  { slug: 'southcoast', name: 'Southcoast', services: [{ id: '1030' }] },
+  { slug: 'apollo-beach', name: 'Apollo Beach', services: [{ id: '0900' }, { id: '1100' }] },
+];
+const SETUP = {
+  broadcast: ['north-attleboro', 'apollo-beach'],
+  feeds: parseFeeds('woonsocket = north-attleboro\nsouthcoast = north-attleboro').feeds,
+};
+const byName = (campuses, name) => campuses.find((c) => c.name === name);
+
+test('the broadcast campuses originate and take resi from nobody', () => {
+  const roles = assignRoles(BOARD, SETUP);
+  for (const name of ['North Attleboro', 'Apollo Beach']) {
+    assert.strictEqual(byName(roles, name).role, 'broadcast', name);
+    assert.strictEqual(byName(roles, name).source, '', `${name} should have no source`);
+  }
+});
+
+test('every other campus takes resi from the campus it is mapped to', () => {
+  const roles = assignRoles(BOARD, SETUP);
+  for (const name of ['Woonsocket', 'Southcoast']) {
+    const campus = byName(roles, name);
+    assert.strictEqual(campus.role, 'resi', name);
+    assert.strictEqual(campus.source, 'north-attleboro', name);
+    assert.strictEqual(campus.sourceName, 'North Attleboro', name);
+    assert.strictEqual(campus.sourceMissing, false, name);
+  }
+});
+
+test('an origin lists who is riding on it — the answer the board exists for', () => {
+  const roles = assignRoles(BOARD, SETUP);
+  assert.deepStrictEqual(
+    byName(roles, 'North Attleboro').dependents.map((d) => d.name),
+    ['Woonsocket', 'Southcoast']
+  );
+  assert.deepStrictEqual(byName(roles, 'Apollo Beach').dependents, []);
+});
+
+test('a source that is not on the board is flagged, not read as unassigned', () => {
+  const roles = assignRoles(BOARD, {
+    broadcast: ['north-attleboro'],
+    feeds: parseFeeds('woonsocket = attleboro-north').feeds, // a typo
+  });
+  const woonsocket = byName(roles, 'Woonsocket');
+  assert.strictEqual(woonsocket.source, 'attleboro-north');
+  assert.strictEqual(woonsocket.sourceMissing, true);
+  assert.deepStrictEqual(byName(roles, 'North Attleboro').dependents, []);
+});
+
+test('a campus with no mapping reads as having no source at all', () => {
+  const roles = assignRoles(BOARD, { broadcast: ['north-attleboro'], feeds: new Map() });
+  assert.strictEqual(byName(roles, 'Southcoast').source, '');
+  assert.strictEqual(byName(roles, 'Southcoast').sourceMissing, false);
+});
+
+test('assignRoles leaves the campuses it was handed alone', () => {
+  const input = [{ slug: 'woonsocket', name: 'Woonsocket', services: [] }];
+  assignRoles(input, SETUP);
+  assert.strictEqual(input[0].role, undefined, 'the caller’s objects must not be rewritten');
+});
+
+console.log(`\n${passed} tests passed`);

modules/service-times/server.js

@@ -0,0 +1,570 @@
+'use strict';
+
+/**
+ * Service Times — server part.
+ *
+ * Owns the one connection to the church website, keeps every campus's Sunday
+ * service times in memory, and fans them — together with the production marks
+ * an operator puts on a service — out to every tile over SSE. Browsers never
+ * talk to the website.
+ *
+ *   GET  /state      → { state }              (instant paint for new tiles)
+ *   GET  /stream     → SSE, `state` events    (change-detected, heartbeated)
+ *   POST /mark       → mark one service (replay / do not use / issue)
+ *   POST /clear      → drop every mark (a fresh week)
+ *   POST /refresh    → re-read the website now
+ *   GET  /campuses   → { options } — the campuses in play, for the admin
+ *                      broadcast picker and a tile's campus list
+ *   GET  /discovered → { options } — every campus page the website publishes,
+ *                      for the admin "Campuses" picker
+ *
+ * Why the marks live here and not in a tile's settings: a mark is the booth's
+ * shared answer to "is this service usable?", and every campus watching the
+ * board has to see the same one. Per-tile settings are per browser, so they
+ * would let two people disagree about whether the 9:30 is going out. Marks
+ * are written to the ProdDash data directory so a restart mid-morning does
+ * not lose them, and they expire on their own (admin "Marks") so last week's
+ * never greet a new Sunday.
+ *
+ * The website is the source of truth for times. Manual campuses (admin) are a
+ * stopgap for a campus the site has not published yet; the moment the site
+ * carries it, the site's times take over and the admin page says the manual
+ * line can go.
+ */
+
+const fs = require('fs');
+const os = require('os');
+const path = require('path');
+const {
+  parseCampusPage,
+  discoverCampusSlugs,
+  parseManualCampuses,
+  mergeCampuses,
+  parseFeeds,
+  assignRoles,
+  slugify,
+} = require('./parse');
+
+/** Abort a hung page read well before the refresh cadence. */
+const REQUEST_TIMEOUT_MS = 12000;
+/** SSE comment ping cadence — keeps idle connections alive through sleepy Wi-Fi. */
+const HEARTBEAT_MS = 15000;
+/** Fastest allowed re-read: service times change a few times a year. */
+const MIN_REFRESH_MINUTES = 5;
+/** Backoff after a failed read — keep the last good times on screen meanwhile. */
+const RETRY_MS = 60000;
+/** Guard against a redirect loop or a runaway campus list. */
+const MAX_CAMPUSES = 40;
+const BODY_LIMIT_BYTES = 64 * 1024;
+
+const MARK_STATUSES = new Set(['ok', 'issue', 'replay', 'skip']);
+const NOTE_LIMIT = 280;
+
+/** Set by init(), read by the routes — both are rebuilt together on remount. */
+let current = null;
+
+/* ── small helpers ──────────────────────────────────────────────────── */
+
+function sendJson(res, code, body) {
+  res.writeHead(code, { 'Content-Type': 'application/json; charset=utf-8', 'Cache-Control': 'no-store' });
+  res.end(JSON.stringify(body));
+}
+
+function readJsonBody(req) {
+  return new Promise((resolve, reject) => {
+    let data = '';
+    let size = 0;
+    req.on('data', (chunk) => {
+      size += chunk.length;
+      if (size > BODY_LIMIT_BYTES) {
+        reject(new Error('Request body too large.'));
+        req.destroy();
+        return;
+      }
+      data += chunk;
+    });
+    req.on('end', () => {
+      if (!data.trim()) return resolve({});
+      try {
+        const body = JSON.parse(data);
+        resolve(body && typeof body === 'object' ? body : {});
+      } catch {
+        reject(new Error('Malformed JSON.'));
+      }
+    });
+    req.on('error', reject);
+  });
+}
+
+/** Route handlers are async — the shell only catches synchronous throws. */
+function guard(fn) {
+  return (req, res) => {
+    Promise.resolve(fn(req, res)).catch((err) => {
+      try {
+        sendJson(res, err && err.status ? err.status : 500, { error: err?.message || String(err) });
+      } catch { /* the client is already gone */ }
+    });
+  };
+}
+
+/**
+ * Where ProdDash keeps per-machine state, resolved the way the shell does.
+ * Never the checkout: the repo folder is replaced on update.
+ */
+function resolveDataDir() {
+  const root = path.join(__dirname, '..', '..');
+  const fromEnv = String(process.env.PRODDASH_DATA_DIR || '').trim();
+  if (fromEnv) return path.resolve(root, fromEnv);
+  const home = os.homedir();
+  if (process.platform === 'win32') {
+    return path.join(process.env.APPDATA || path.join(home, 'AppData', 'Roaming'), 'ProdDash');
+  }
+  if (process.platform === 'darwin') {
+    return path.join(home, 'Library', 'Application Support', 'ProdDash');
+  }
+  return path.join(process.env.XDG_CONFIG_HOME || path.join(home, '.config'), 'proddash');
+}
+
+const MARKS_FILE = path.join(resolveDataDir(), 'service-times-marks.json');
+
+function markKey(campus, service) {
+  return `${campus}::${service}`;
+}
+
+/* ── admin config shaping ───────────────────────────────────────────── */
+
+function siteBase(config) {
+  const raw = String(config.siteUrl || '').trim().replace(/\/+$/, '');
+  if (!raw) return '';
+  return /^https?:\/\//i.test(raw) ? raw : `https://${raw}`;
+}
+
+function listSetting(value) {
+  if (Array.isArray(value)) return value.map((v) => slugify(v)).filter(Boolean);
+  if (typeof value === 'string') {
+    return value.split(/[\n,]+/).map((v) => slugify(v)).filter(Boolean);
+  }
+  return [];
+}
+
+/* ── the website ────────────────────────────────────────────────────── */
+
+async function getText(url) {
+  const response = await fetch(url, {
+    redirect: 'follow',
+    headers: { Accept: 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' },
+    signal: AbortSignal.timeout(REQUEST_TIMEOUT_MS),
+  });
+  if (!response.ok) {
+    const err = new Error(`${response.status} ${response.statusText || ''}`.trim());
+    err.status = response.status;
+    throw err;
+  }
+  return response.text();
+}
+
+/** Every campus page the site publishes — the sitemap first, the index page as a fallback. */
+async function discover(base, log) {
+  const sources = [];
+  for (const target of ['/page-sitemap.xml', '/wp-sitemap.xml', '/locations/', '/']) {
+    try {
+      sources.push(await getText(base + target));
+      if (target.includes('sitemap')) break; // a sitemap is the fuller list
+    } catch (err) {
+      log(`discovery: ${target} — ${err.message}`);
+    }
+  }
+  if (!sources.length) return [];
+  return discoverCampusSlugs(...sources).slice(0, MAX_CAMPUSES);
+}
+
+async function readCampus(base, slug) {
+  try {
+    const html = await getText(`${base}/locations/${slug}/`);
+    return parseCampusPage(html, { slug });
+  } catch (err) {
+    return {
+      slug,
+      name: slugify(slug).split('-').map((w) => w.charAt(0).toUpperCase() + w.slice(1)).join(' '),
+      services: [],
+      error: `Page unreadable: ${err.message}`,
+    };
+  }
+}
+
+/* ── module ─────────────────────────────────────────────────────────── */
+
+module.exports = {
+  init({ config, log }) {
+    const streams = new Set();
+    const base = siteBase(config);
+
+    const chosen = listSetting(config.campuses);
+    const broadcast = new Set(listSetting(config.broadcast));
+    const { feeds, errors: feedErrors } = parseFeeds(config.feeds);
+    const { campuses: manualCampuses, errors: manualErrors } = parseManualCampuses(config.manual);
+    const retentionHours = Math.max(0, Number(config.retentionHours) || 0);
+    const refreshMs = Math.max(MIN_REFRESH_MINUTES, Number(config.refreshMinutes) || 360) * 60000;
+
+    let marks = new Map();
+    let marksWritable = true;
+    let discovered = [];
+    let siteCampuses = [];
+    let reachable = false;
+    let lastError = base ? '' : 'No website address configured';
+    let lastFetched = 0;
+    let timer = null;
+    let stopped = false;
+    let lastFrame = '';
+
+    /* ── marks: load, save, expire ──────────────────────────────────── */
+
+    function loadMarks() {
+      try {
+        const saved = JSON.parse(fs.readFileSync(MARKS_FILE, 'utf8'));
+        for (const [key, value] of Object.entries(saved?.marks || {})) {
+          if (value && typeof value === 'object') marks.set(key, value);
+        }
+        log(`${marks.size} mark(s) restored`);
+      } catch {
+        /* no marks yet — the usual case */
+      }
+    }
+
+    function saveMarks() {
+      const payload = { marks: Object.fromEntries(marks), savedAt: Date.now() };
+      try {
+        fs.mkdirSync(path.dirname(MARKS_FILE), { recursive: true });
+        const tmp = `${MARKS_FILE}.tmp`;
+        fs.writeFileSync(tmp, JSON.stringify(payload, null, 2) + '\n');
+        fs.renameSync(tmp, MARKS_FILE);
+        marksWritable = true;
+      } catch (err) {
+        // Never fall back to writing inside the checkout: the marks stay in
+        // memory and health() says they will not survive a restart.
+        if (marksWritable) log(`marks cannot be saved (${err.message}) — keeping them in memory only`);
+        marksWritable = false;
+      }
+    }
+
+    /** Drop marks older than the retention window. Returns true if any went. */
+    function expireMarks() {
+      if (!retentionHours) return false;
+      const cutoff = Date.now() - retentionHours * 3600000;
+      let dropped = false;
+      for (const [key, mark] of marks) {
+        if (!(Number(mark?.at) > cutoff)) {
+          marks.delete(key);
+          dropped = true;
+        }
+      }
+      if (dropped) saveMarks();
+      return dropped;
+    }
+
+    /* ── the view every tile draws ──────────────────────────────────── */
+
+    function campusList() {
+      const wanted = chosen.length
+        ? siteCampuses.filter((c) => chosen.includes(c.slug))
+        : siteCampuses;
+      const merged = assignRoles(mergeCampuses(wanted, manualCampuses), { broadcast, feeds });
+
+      // Marks ride along on the service they belong to.
+      for (const campus of merged) {
+        campus.services = campus.services.map((service) => {
+          const mark = marks.get(markKey(campus.slug, service.id)) || null;
+          return { ...service, mark };
+        });
+      }
+      return merged;
+    }
+
+    function snapshot() {
+      return {
+        configured: Boolean(base),
+        reachable,
+        lastError,
+        lastFetched,
+        siteUrl: base,
+        refreshMinutes: refreshMs / 60000,
+        retentionHours,
+        marksWritable,
+        campuses: campusList(),
+        discovered,
+        manualErrors,
+        feedErrors,
+        now: Date.now(),
+      };
+    }
+
+    function broadcastState({ force = false } = {}) {
+      if (!streams.size) return;
+      const view = snapshot();
+      let frame;
+      try {
+        frame = JSON.stringify(view);
+      } catch {
+        return;
+      }
+      // `now` changes every call; compare without it so idle tiles stay idle.
+      const compare = frame.replace(/,"now":\d+/, '');
+      if (!force && compare === lastFrame) return;
+      lastFrame = compare;
+      const payload = `event: state\ndata: ${frame}\n\n`;
+      for (const res of streams) {
+        try {
+          res.write(payload);
+        } catch {
+          streams.delete(res);
+        }
+      }
+    }
+
+    /* ── the refresh loop ───────────────────────────────────────────── */
+
+    async function refresh() {
+      if (stopped) return;
+      if (!base) {
+        reachable = false;
+        lastError = 'No website address configured';
+        return;
+      }
+      try {
+        const found = await discover(base, log);
+        if (found.length) discovered = found;
+        const slugs = chosen.length ? chosen : discovered;
+        if (!slugs.length) throw new Error('No campus pages found on the site');
+
+        const read = await Promise.all(slugs.slice(0, MAX_CAMPUSES).map((slug) => readCampus(base, slug)));
+        const usable = read.filter((campus) => campus.services.length);
+
+        // A total failure keeps the last good times on screen — a site outage
+        // must not blank the board in the middle of a service.
+        if (!usable.length && siteCampuses.length) {
+          throw new Error(read[0]?.error || 'No service times found on the site');
+        }
+        siteCampuses = read;
+        reachable = true;
+        lastFetched = Date.now();
+        const broken = read.filter((campus) => campus.error);
+        lastError = broken.length ? `${broken.length} campus page(s) unreadable: ${broken[0].error}` : '';
+        log(`read ${usable.length}/${read.length} campus page(s) from ${base}`);
+      } catch (err) {
+        reachable = false;
+        lastError = err?.message || String(err);
+        log(`refresh failed: ${lastError}`);
+      }
+    }
+
+    function schedule(delay) {
+      clearTimeout(timer);
+      if (stopped) return;
+      timer = setTimeout(async () => {
+        await refresh();
+        expireMarks();
+        broadcastState();
+        schedule(reachable ? refreshMs : RETRY_MS);
+      }, delay);
+      timer.unref?.();
+    }
+
+    loadMarks();
+    expireMarks();
+    if (base) {
+      log(`reading service times from ${base} every ${Math.round(refreshMs / 60000)} min`);
+    } else {
+      log('no website address configured — set one in /admin');
+    }
+    // First read immediately, then on the configured cadence.
+    schedule(0);
+
+    const heartbeat = setInterval(() => {
+      expireMarks();
+      broadcastState();
+      for (const res of streams) {
+        try {
+          res.write(': ping\n\n');
+        } catch {
+          streams.delete(res);
+        }
+      }
+    }, HEARTBEAT_MS);
+    heartbeat.unref?.();
+
+    current = {
+      streams,
+      snapshot,
+      broadcastState,
+      refreshNow: async () => {
+        await refresh();
+        broadcastState({ force: true });
+      },
+      setMark(campusSlug, serviceId, patch) {
+        const key = markKey(slugify(campusSlug), String(serviceId || ''));
+        const status = MARK_STATUSES.has(patch.status) ? patch.status : 'ok';
+        if (status === 'ok' && !patch.note && !patch.source) {
+          marks.delete(key);
+        } else {
+          marks.set(key, {
+            status,
+            note: String(patch.note || '').slice(0, NOTE_LIMIT),
+            source: String(patch.source || '').slice(0, 120),
+            at: Date.now(),
+          });
+        }
+        saveMarks();
+        broadcastState({ force: true });
+      },
+      clearMarks() {
+        const had = marks.size;
+        marks.clear();
+        saveMarks();
+        broadcastState({ force: true });
+        return had;
+      },
+    };
+
+    return {
+      stop() {
+        stopped = true;
+        clearTimeout(timer);
+        clearInterval(heartbeat);
+        for (const res of streams) {
+          try { res.end(); } catch { /* already gone */ }
+        }
+        streams.clear();
+        if (current && current.streams === streams) current = null;
+      },
+      health() {
+        if (!base) return { status: 'error', message: 'No website address configured' };
+        const notes = [];
+        if (!marksWritable) notes.push('marks are memory-only — the data directory is not writable');
+        if (manualErrors.length) notes.push(manualErrors[0]);
+        if (feedErrors.length) notes.push(feedErrors[0]);
+        const superseded = campusList().filter((c) => c.supersededManual).map((c) => c.name);
+        if (superseded.length) {
+          notes.push(`the website now publishes ${superseded.join(', ')} — the manual line(s) can be removed`);
+        }
+        const suffix = notes.length ? ` — ${notes.join('; ')}` : '';
+        if (!reachable) {
+          return { status: 'error', message: `${lastError || 'Website unreachable'}${suffix}` };
+        }
+        const count = campusList().reduce((sum, c) => sum + c.services.length, 0);
+        const warn = lastError || notes.length;
+        return {
+          status: warn ? 'connecting' : 'ok',
+          message: `${count} service(s) across ${campusList().length} campus(es)${lastError ? ` — ${lastError}` : ''}${suffix}`,
+        };
+      },
+    };
+  },
+
+  /**
+   * The board, plus one entry per campus. A campus booth wants its own times
+   * and the service it is taking resi from — not the whole network — so those
+   * entries fix the campus and drop the campus picker from their gear.
+   */
+  tiles() {
+    const board = {
+      id: 'board',
+      name: 'Service Times',
+      description: 'Every campus, its services, and what is marked for replay or unusable',
+      defaultSize: { w: 6, h: 5 },
+      minSize: { w: 3, h: 3 },
+      settings: {},
+    };
+    const campuses = current ? current.snapshot().campuses : [];
+    return [
+      board,
+      ...campuses.map((campus) => ({
+        id: campus.slug,
+        name: campus.name,
+        description: `${campus.name} service times`,
+        defaultSize: { w: 3, h: 4 },
+        minSize: { w: 2, h: 2 },
+        settings: { campuses: [campus.slug] },
+        instanceSchema: {
+          showDay: { type: 'boolean', label: 'Day', default: true, group: 'Show' },
+          showRole: { type: 'boolean', label: 'Role', default: true, group: 'Show' },
+          showSource: { type: 'boolean', label: 'Resi source', default: true, group: 'Show' },
+          showDependents: { type: 'boolean', label: 'Campuses fed', default: true, group: 'Show' },
+          showNotes: { type: 'boolean', label: 'Notes', default: true, group: 'Show' },
+          showUpdated: { type: 'boolean', label: 'Updated line', default: false, group: 'Show' },
+        },
+        instanceGroups: { Show: { collapsed: true, columns: 2 } },
+      })),
+    ];
+  },
+
+  routes() {
+    return {
+      'GET /state': (req, res) => {
+        sendJson(res, 200, { state: current ? current.snapshot() : null });
+      },
+
+      'GET /stream': (req, res) => {
+        res.writeHead(200, {
+          'Content-Type': 'text/event-stream; charset=utf-8',
+          'Cache-Control': 'no-cache, no-transform',
+          Connection: 'keep-alive',
+          'X-Accel-Buffering': 'no',
+        });
+        res.write('retry: 3000\n\n');
+        res.write(`event: state\ndata: ${JSON.stringify(current ? current.snapshot() : null)}\n\n`);
+        if (!current) return void res.end();
+        const { streams } = current;
+        // A viewer that stops reading (locked tablet, sleeping laptop) must
+        // not queue frames forever; keepalive probes make the OS notice.
+        try { req.socket.setKeepAlive(true, 15000); } catch { /* gone */ }
+        streams.add(res);
+        req.on('close', () => streams.delete(res));
+      },
+
+      'POST /mark': guard(async (req, res) => {
+        if (!current) return sendJson(res, 503, { error: 'Module is restarting' });
+        const body = await readJsonBody(req);
+        const campus = String(body.campus || '').trim();
+        const service = String(body.service || '').trim();
+        if (!campus || !service) return sendJson(res, 400, { error: 'campus and service are required' });
+        current.setMark(campus, service, {
+          status: body.status,
+          note: body.note,
+          source: body.source,
+        });
+        sendJson(res, 200, { ok: true });
+      }),
+
+      'POST /clear': guard(async (req, res) => {
+        if (!current) return sendJson(res, 503, { error: 'Module is restarting' });
+        sendJson(res, 200, { ok: true, cleared: current.clearMarks() });
+      }),
+
+      'POST /refresh': guard(async (req, res) => {
+        if (!current) return sendJson(res, 503, { error: 'Module is restarting' });
+        await current.refreshNow();
+        sendJson(res, 200, { ok: true, state: current.snapshot() });
+      }),
+
+      'GET /campuses': (req, res) => {
+        const campuses = current ? current.snapshot().campuses : [];
+        sendJson(res, 200, {
+          options: campuses.map((campus) => ({ value: campus.slug, label: campus.name })),
+        });
+      },
+
+      'GET /discovered': (req, res) => {
+        const state = current ? current.snapshot() : null;
+        const names = new Map((state?.campuses || []).map((c) => [c.slug, c.name]));
+        const slugs = state?.discovered?.length ? state.discovered : [...names.keys()];
+        sendJson(res, 200, {
+          options: slugs.map((slug) => ({
+            value: slug,
+            label: names.get(slug)
+              || slug.split('-').map((w) => w.charAt(0).toUpperCase() + w.slice(1)).join(' '),
+          })),
+        });
+      },
+    };
+  },
+};

modules/service-times/style.css

@@ -0,0 +1,297 @@
+/* Service Times — scoped under its tiles via [data-module="service-times"],
+   styled with the shell's CSS variables only so themes reach into it. */
+
+[data-module="service-times"] .st-board {
+  position: absolute;
+  inset: 0;
+  overflow: auto;
+  padding: 8px;
+  color: var(--text);
+  font-size: 1em;
+}
+
+[data-module="service-times"] .st-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
+  gap: 8px;
+  align-items: start;
+}
+
+[data-module="service-times"] .st-grid-list {
+  grid-template-columns: 1fr;
+}
+
+/* ── a campus ─────────────────────────────────────────────────────── */
+
+[data-module="service-times"] .st-campus {
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  background: color-mix(in srgb, var(--panel) 92%, var(--text) 8%);
+  padding: 7px 8px 8px;
+  min-width: 0;
+}
+
+[data-module="service-times"] .st-is-broadcast {
+  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
+}
+
+[data-module="service-times"] .st-campus-head {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: baseline;
+  gap: 5px;
+  margin-bottom: 5px;
+}
+
+[data-module="service-times"] .st-campus-name {
+  margin: 0;
+  font-size: 1.02em;
+  font-weight: 700;
+  letter-spacing: 0.01em;
+  color: var(--text);
+}
+
+[data-module="service-times"] .st-role {
+  font-size: 0.72em;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  color: var(--muted);
+  white-space: nowrap;
+}
+
+[data-module="service-times"] .st-role-broadcast {
+  color: var(--accent-text, var(--text));
+  background: var(--accent);
+  border-radius: 999px;
+  padding: 1px 7px;
+}
+
+[data-module="service-times"] .st-role-manual {
+  color: var(--muted);
+  border: 1px dashed var(--border);
+  border-radius: 999px;
+  padding: 0 6px;
+}
+
+[data-module="service-times"] .st-role-unset {
+  color: var(--warn);
+}
+
+[data-module="service-times"] .st-feeds {
+  margin: 0 0 5px;
+  font-size: 0.76em;
+  color: var(--muted);
+}
+
+/* ── a service ────────────────────────────────────────────────────── */
+
+[data-module="service-times"] .st-rows {
+  display: flex;
+  flex-direction: column;
+  gap: 3px;
+}
+
+[data-module="service-times"] .st-row {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: baseline;
+  gap: 6px;
+  width: 100%;
+  text-align: left;
+  font: inherit;
+  color: var(--text);
+  background: color-mix(in srgb, var(--text) 5%, transparent);
+  border: 1px solid transparent;
+  border-left: 3px solid color-mix(in srgb, var(--text) 22%, transparent);
+  border-radius: 5px;
+  padding: 4px 7px;
+  cursor: pointer;
+}
+
+[data-module="service-times"] .st-row:hover,
+[data-module="service-times"] .st-row:focus-visible {
+  border-color: var(--border);
+  border-left-color: var(--accent);
+  background: color-mix(in srgb, var(--accent) 12%, transparent);
+}
+
+[data-module="service-times"] .st-row.st-open {
+  border-color: var(--accent);
+}
+
+[data-module="service-times"] .st-time {
+  font-weight: 700;
+  font-variant-numeric: tabular-nums;
+  white-space: nowrap;
+}
+
+[data-module="service-times"] .st-day {
+  font-size: 0.74em;
+  color: var(--muted);
+}
+
+[data-module="service-times"] .st-chips {
+  display: inline-flex;
+  flex-wrap: wrap;
+  gap: 4px;
+  margin-left: auto;
+}
+
+[data-module="service-times"] .st-chip {
+  font-size: 0.7em;
+  font-weight: 700;
+  text-transform: uppercase;
+  letter-spacing: 0.03em;
+  border-radius: 999px;
+  padding: 1px 7px;
+  white-space: nowrap;
+}
+
+[data-module="service-times"] .st-chip-issue,
+[data-module="service-times"] .st-chip-warn {
+  color: var(--warn);
+  background: color-mix(in srgb, var(--warn) 18%, transparent);
+}
+
+[data-module="service-times"] .st-chip-replay {
+  color: var(--accent);
+  background: color-mix(in srgb, var(--accent) 18%, transparent);
+}
+
+[data-module="service-times"] .st-chip-skip {
+  color: var(--danger);
+  background: color-mix(in srgb, var(--danger) 18%, transparent);
+}
+
+[data-module="service-times"] .st-chip-source,
+[data-module="service-times"] .st-chip-quiet {
+  color: var(--muted);
+  background: color-mix(in srgb, var(--text) 10%, transparent);
+  text-transform: none;
+  letter-spacing: 0;
+  font-weight: 600;
+}
+
+/* Marked services read at a glance from across the booth. */
+[data-module="service-times"] .st-row.st-issue { border-left-color: var(--warn); }
+[data-module="service-times"] .st-row.st-replay { border-left-color: var(--accent); }
+[data-module="service-times"] .st-row.st-skip {
+  border-left-color: var(--danger);
+  background: color-mix(in srgb, var(--danger) 12%, transparent);
+}
+[data-module="service-times"] .st-row.st-skip .st-time {
+  text-decoration: line-through;
+  text-decoration-thickness: 2px;
+}
+[data-module="service-times"] .st-row.st-affected {
+  border-left-color: var(--danger);
+  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
+}
+
+[data-module="service-times"] .st-note {
+  flex: 1 0 100%;
+  font-size: 0.8em;
+  color: var(--muted);
+  overflow-wrap: anywhere;
+}
+
+/* ── messages ─────────────────────────────────────────────────────── */
+
+[data-module="service-times"] .st-empty,
+[data-module="service-times"] .st-updated {
+  margin: 4px 2px 0;
+  font-size: 0.8em;
+  color: var(--muted);
+}
+
+[data-module="service-times"] .st-warn {
+  margin: 6px 2px 0;
+  font-size: 0.8em;
+  color: var(--warn);
+}
+
+/* ── the mark editor ──────────────────────────────────────────────── */
+
+[data-module="service-times"] .st-editor {
+  position: sticky;
+  bottom: 0;
+  margin-top: 8px;
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  padding: 8px;
+  border: 1px solid var(--accent);
+  border-radius: 8px;
+  background: var(--panel);
+  box-shadow: 0 6px 20px rgb(0 0 0 / 0.28);
+}
+
+[data-module="service-times"] .st-editor-title {
+  font-weight: 700;
+  font-size: 0.9em;
+}
+
+[data-module="service-times"] .st-editor-status {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px;
+}
+
+[data-module="service-times"] .st-pick {
+  font: inherit;
+  font-size: 0.8em;
+  font-weight: 600;
+  color: var(--text);
+  background: color-mix(in srgb, var(--text) 8%, transparent);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  padding: 3px 9px;
+  cursor: pointer;
+}
+
+[data-module="service-times"] .st-pick:hover {
+  border-color: var(--accent);
+}
+
+[data-module="service-times"] .st-pick.active,
+[data-module="service-times"] .st-save {
+  color: var(--accent-text, var(--text));
+  background: var(--accent);
+  border-color: var(--accent);
+}
+
+[data-module="service-times"] .st-editor-field {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+[data-module="service-times"] .st-editor-label {
+  font-size: 0.72em;
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  color: var(--muted);
+}
+
+[data-module="service-times"] .st-editor-input {
+  font: inherit;
+  font-size: 0.85em;
+  color: var(--text);
+  background: var(--bg);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  padding: 4px 7px;
+  min-width: 0;
+}
+
+[data-module="service-times"] .st-editor-input:focus {
+  outline: none;
+  border-color: var(--accent);
+}
+
+[data-module="service-times"] .st-editor-actions {
+  display: flex;
+  gap: 5px;
+  justify-content: flex-end;
+}

modules/slack/module.json

@@ -1,9 +1,12 @@
 {
   "id": "slack",
   "name": "Slack",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "proddash": ">=1.4.0",
-  "description": "Live transcripts of this location's Slack channels, plus PIN-protected sending as the location",
+  "description": "Live transcripts of this location's Slack channels; messages and reactions leave as the location through the Send Message module",
+  "provides": [
+    "messaging"
+  ],
   "client": "client.js",
   "server": "server.js",
   "style": "style.css",
@@ -18,14 +21,10 @@
   "configGroups": {
     "Slack account": {
       "collapsed": "whenSet",
-      "help": "Create a Slack app in the workspace (api.slack.com/apps → Create New App → From scratch) and, under OAuth & Permissions → User Token Scopes, add channels:history, channels:read, groups:history, groups:read, chat:write, users:read, reactions:write (emoji reactions) and emoji:read (the workspace's custom emoji). Sign in to Slack as this location's account — the one named for the campus — open the app's OAuth & Permissions page and press Install to Workspace (or Reinstall to Workspace), then copy the User OAuth Token (xoxp-…) it shows and paste it here: messages from this machine are then literally from the location. A bot token (xoxb-…) works too; it posts as the app, with \"Send as\" naming the location."
+      "help": "Create a Slack app in the workspace (api.slack.com/apps → Create New App → From scratch) and, under OAuth & Permissions → User Token Scopes, add channels:history, channels:read, groups:history, groups:read, chat:write, users:read, reactions:write (emoji reactions) and emoji:read (the workspace's custom emoji). Sign in to Slack as this location's account — the one named for the campus — open the app's OAuth & Permissions page and press Install to Workspace (or Reinstall to Workspace), then copy the User OAuth Token (xoxp-…) it shows and paste it here: messages sent from this machine through the Send Message module are then literally from the location. A bot token (xoxb-…) works too; it posts as the app, with \"Send as\" naming the location."
     },
     "Channels": {
-      "help": "Every channel picked here becomes its own transcript tile in the ＋ picker, titled with the channel's name. The Send message and Quick replies tiles post to whichever transcript was clicked last — its bottom edge lights up in the accent colour — and until one is clicked, to the first channel here whose transcript is on that dashboard: with a single transcript up, that one. A send never goes to a channel the dashboard is not showing. Only channels the account has joined are listed; join one in Slack first. Each channel is read on its own schedule, all of them together kept inside Slack's rate limit."
-    },
-    "Sending": {
-      "toggle": "sendEnabled",
-      "help": "Messages and emoji reactions leave this machine only after the PIN is entered — on a Send or Quick replies tile, or in the reaction menu a right-click on a transcript message opens. One PIN unlocks every Slack tile on that dashboard page until Auto-lock minutes pass without a send; a reload asks again. Sending stays refused until a 4–8 digit PIN is set here. A message goes to the channel of the transcript clicked last. Quick emojis are sent with one press from the Send message tile and offered first when reacting. Quick replies are one per line, Label | Message, with an optional | #channel-name to bind that one to a channel: a bound reply always goes there, whichever transcript is selected."
+      "help": "Every channel picked here becomes its own transcript tile in the ＋ picker, titled with the channel's name, and a destination the Send Message module's tiles can post to: a click on a transcript points them at its channel (its bottom edge lights up in the accent colour) — that is the only way a Slack channel is chosen; the Send as menu is for platforms that send as an identity. Only channels the account has joined are listed; join one in Slack first. Each channel is read on its own schedule, all of them together kept inside Slack's rate limit."
     }
   },
   "configSchema": {
@@ -41,7 +40,7 @@
       "label": "Send as",
       "default": "",
       "group": "Slack account",
-      "help": "Only used with a bot token — a user token always sends as its own account; needs the chat:write.customize scope."
+      "help": "Only used with a bot token — a user token always sends as its own account; needs the chat:write.customize scope. Applies to messages the Send Message module posts through this account."
     },
     "channels": {
       "type": "multiselect",
@@ -49,7 +48,7 @@
       "default": [],
       "group": "Channels",
       "optionsRoute": "/channels",
-      "help": "One transcript tile per channel; until a transcript is clicked, sends go to the first channel here that the dashboard is actually showing. Only channels the account has joined are listed — join one in Slack first."
+      "help": "One transcript tile per channel, and one destination each for the Send Message module. Only channels the account has joined are listed — join one in Slack first."
     },
     "pollSeconds": {
       "type": "number",
@@ -69,39 +68,6 @@
       "label": "Thread replies",
       "default": false,
       "group": "Transcript"
-    },
-    "sendEnabled": {
-      "type": "switch",
-      "label": "Sending",
-      "default": false,
-      "group": "Sending"
-    },
-    "pin": {
-      "type": "password",
-      "label": "PIN",
-      "default": "",
-      "group": "Sending",
-      "help": "4–8 digits; the pad unlocks by itself once they are all in."
-    },
-    "pinIdleMinutes": {
-      "type": "number",
-      "label": "Auto-lock (min)",
-      "default": 10,
-      "group": "Sending"
-    },
-    "quickReplies": {
-      "type": "text",
-      "label": "Quick replies",
-      "default": "",
-      "group": "Sending",
-      "help": "One per line: Label | Message. Add | #channel-name to bind one to a channel — it then ignores which transcript is selected."
-    },
-    "quickEmojis": {
-      "type": "string",
-      "label": "Quick emojis",
-      "default": "👍 🙏 ✅ 👀 🎉",
-      "group": "Sending",
-      "help": "Emoji or :codes: separated by spaces, eight at most. One press sends one from the Send message tile; they also head the reaction menu."
     }
   },
   "instanceSchema": {

modules/slack/server.js

@@ -6,26 +6,29 @@
  * One Slack Web API connection per ProdDash machine — the campus's shared
  * location account (a user token), or a bot — polling the configured
  * channels' recent history (one poller per channel, all inside one rate
- * budget) and fanning the lot out to every tile over SSE, plus PIN-gated
- * sending from this machine so a message reads as coming from the location.
- * Browsers never talk to Slack; the token and the PIN stay here.
+ * budget) and fanning the lot out to every tile over SSE. Browsers never
+ * talk to Slack; the token stays here.
  *
- *   GET  /state      snapshot: identity, channels (keyed by id), sending state
- *   GET  /stream     SSE `state` events (change-detected, heartbeated)
- *   GET  /channels   admin multiselect options — the channels the account is in
- *   POST /unlock     { pin } → { token, expiresAt }   (constant-time, lockout)
- *   POST /lock       Bearer → forget that unlock token
- *   GET  /quick      Bearer → preset labels + indexes (never the message text)
- *   POST /send       Bearer, { text, channel } → chat.postMessage
- *   POST /react      Bearer, { channel, ts, name, remove? } → reactions.add / .remove
- *   GET  /emoji      { standard: {code: emoji}, custom: {name: {url}|{char}}, version }
+ * Sending is not this module's: the Send Message module owns the PIN, the
+ * send tiles and the quick replies, and hands a message to this module's
+ * POST /messaging/send over loopback, so it still leaves through this one
+ * connection, as the location. Every outbound action — a message, an emoji
+ * reaction from a transcript — carries that module's unlock token and is
+ * checked with it (GET /verify, over loopback) before Slack is asked. This
+ * module has no PIN of its own and cannot post without one entered there.
+ *
+ *   GET  /state           snapshot: identity, channels (keyed by id)
+ *   GET  /stream          SSE `state` events (change-detected, heartbeated)
+ *   GET  /channels        admin multiselect options — the channels the account is in
+ *   GET  /messaging       the configured channels as destinations (the module guide's contract)
+ *   POST /messaging/send  Bearer (Send Message unlock), { destination, text } → chat.postMessage
+ *   POST /react           Bearer (Send Message unlock), { channel, ts, name, remove? } → reactions.add / .remove
+ *   GET  /emoji           { standard: {code: emoji}, custom: {name: {url}|{char}}, version }
  *   GET  /emoji-image/<name>, GET /avatar/<u/USER|b/BOT>   images proxied from Slack's CDN
- *   POST /quick      Bearer, { index, channel } → post that preset
  *
- * `channel` on /send and /quick must be one of the configured channel ids
- * (400 otherwise): a PIN-unlocked browser chooses among the admin's channels,
- * never an arbitrary one. A quick reply with its own "| #channel" ignores the
- * request's channel — an explicit binding wins over the selection.
+ * `destination` / `channel` must be one of the configured channel ids (400
+ * otherwise): an unlocked browser chooses among the admin's channels, never
+ * an arbitrary one.
  *
  * Rate budget. Slack allows an internal app roughly 50+ conversations.history
  * calls a minute per token (Tier 3). The module keeps all its pollers under
@@ -46,8 +49,6 @@
  * tools/slack-mock.js for development.
  */
 
-const crypto = require('crypto');
-
 const DEFAULT_API_BASE = 'https://slack.com/api';
 const API_BASE = String(process.env.SLACK_API_BASE || DEFAULT_API_BASE).replace(/\/+$/, '');
 
@@ -92,14 +93,11 @@ const FIRST_READ_STAGGER_MS = 250;
 const MIN_SLOT_GAP_MS = 200;
 /** tiles() waits at most this long for the first conversations.info answers after boot. */
 const NAMES_WAIT_MS = 1500;
-const PIN_RE = /^\d{4,8}$/;
-const PIN_MAX_WRONG = 5;
-const PIN_LOCKOUT_MS = 30000;
-const SEND_MIN_INTERVAL_MS = 1000;
 const MAX_TEXT_CHARS = 4000;
 const BODY_LIMIT_BYTES = 64 * 1024;
 const DEFAULT_ICON = ':satellite_antenna:';
-const UNLOCK_SWEEP_MS = 30000;
+/** The module that owns the PIN and the unlock tokens — see verifyUnlock(). */
+const SENDER_ID = 'send-message';
 
 /** Set by init(), read by routes() and tiles() — all rebuilt together on remount. */
 let current = null;
@@ -238,7 +236,6 @@ const EMOJI_NAMES = require('./emoji.json').names;
 const EMOJI_CODE_RE = /^([a-z0-9_+-]{1,100})(?:::(skin-tone-[2-6]))?$/i;
 /** How long the workspace's custom emoji list is believed before emoji.list is asked again. */
 const EMOJI_LIST_TTL_MS = 60 * 60 * 1000;
-let emojiReverse = null; // character (variation selector stripped) → the name Slack knows it by
 
 /** The character for a standard code, '' for a custom or unknown one. */
 function emojiChar(code) {
@@ -250,45 +247,6 @@ function emojiChar(code) {
   return tone ? base.replace(/\uFE0F/g, '') + tone : base;
 }
 
-/** The short name for a character ('' if Slack has none) — a reaction needs the name, not the glyph. */
-function emojiName(char) {
-  if (!emojiReverse) {
-    emojiReverse = new Map();
-    for (const [name, ch] of Object.entries(EMOJI_NAMES)) {
-      if (name.startsWith('skin-tone-')) continue;
-      const key = ch.replace(/\uFE0F/g, '');
-      if (!emojiReverse.has(key)) emojiReverse.set(key, name); // keys are sorted: "+1" wins over "thumbsup"
-    }
-  }
-  const s = String(char || '').replace(/\uFE0F/g, '');
-  const tone = /[\u{1F3FB}-\u{1F3FF}]$/u.exec(s);
-  if (tone) {
-    const base = emojiReverse.get(s.slice(0, -tone[0].length));
-    const toneName = Object.keys(EMOJI_NAMES).find((n) => n.startsWith('skin-tone-') && EMOJI_NAMES[n] === tone[0]);
-    return base && toneName ? `${base}::${toneName}` : '';
-  }
-  return emojiReverse.get(s) || '';
-}
-
-/**
- * The admin's "Quick emojis" — "👍 🙏 :white_check_mark: :party_parrot:" →
- * [{ name, char }]. A standard emoji gets both; a custom code keeps its name
- * and no character (the browser draws the image); a glyph Slack has no name
- * for can be sent but not reacted with (name ''). Eight at most.
- */
-function parseQuickEmojis(text) {
-  const out = [];
-  for (const tok of String(text || '').split(/\s+/).filter(Boolean)) {
-    const code = /^:([^:\s]+(?:::skin-tone-[2-6])?):$/i.exec(tok);
-    if (code) {
-      const name = code[1].toLowerCase();
-      if (EMOJI_CODE_RE.test(name)) out.push({ name, char: emojiChar(name) });
-    } else out.push({ name: emojiName(tok), char: tok });
-    if (out.length >= 8) break;
-  }
-  return out;
-}
-
 /* Avatars and custom emoji are images on Slack's CDN; browsers only talk to
    ProdDash, so the module fetches them and keeps them a while. */
 const IMAGE_CACHE_MAX = 400;
@@ -453,38 +411,30 @@ function bearer(req) {
   return m ? m[1] : '';
 }
 
-function clientIp(req) {
-  return String(req.socket?.remoteAddress || '');
-}
-
-/** Constant-time PIN compare (lengths are folded in after the timing-safe step). */
-function pinMatches(given, expected) {
-  const a = Buffer.alloc(16);
-  const b = Buffer.alloc(16);
-  a.write(String(given).slice(0, 16));
-  b.write(String(expected).slice(0, 16));
-  const same = crypto.timingSafeEqual(a, b);
-  return same && given.length === expected.length;
-}
-
 /**
- * "Label | Message | #channel" per line. A line with no "|" is both its label
- * and its message; the channel (optional) is a name the account can see —
- * a reply that carries one always goes there, whatever transcript is selected.
+ * Is the unlock token on this request good? Only the Send Message module
+ * knows — it owns the PIN — so ask it over loopback. Answers { ok: true,
+ * expiresAt } or { ok: false, status, error, code } ready to send back.
  */
-function parseQuickReplies(text) {
-  const out = [];
-  for (const rawLine of String(text || '').split(/\r?\n/)) {
-    const line = rawLine.trim();
-    if (!line) continue;
-    const parts = line.split('|').map((p) => p.trim());
-    const label = parts[0];
-    const message = parts.length > 1 && parts[1] ? parts[1] : label;
-    const channel = parts.length > 2 ? parts[2].replace(/^#/, '') : '';
-    if (!label || !message) continue;
-    out.push({ label, message, channel });
+async function verifyUnlock(req, shellPort) {
+  const token = bearer(req);
+  if (!token) return { ok: false, status: 401, error: 'Locked — enter the PIN', code: 'locked' };
+  if (!shellPort) return { ok: false, status: 503, error: 'This ProdDash cannot verify a PIN (needs 1.4.0 or newer)', code: 'no_shell_port' };
+  let res;
+  try {
+    res = await fetch(`http://127.0.0.1:${shellPort}/api/modules/${SENDER_ID}/verify`, {
+      headers: { Authorization: `Bearer ${token}`, Accept: 'application/json' },
+      signal: AbortSignal.timeout(5000),
+    });
+  } catch (err) {
+    return { ok: false, status: 502, error: `Cannot reach the Send Message module (${err.cause?.code || err.message})`, code: 'sender_unreachable' };
   }
-  return out;
+  if (res.status === 404) return { ok: false, status: 503, error: 'Install the Send Message module to send or react from a dashboard', code: 'no_sender' };
+  let body = {};
+  try { body = await res.json(); } catch { /* a non-JSON refusal */ }
+  if (res.status === 401 || body?.ok === false) return { ok: false, status: 401, error: body?.error || 'Locked — enter the PIN', code: body?.code || 'locked' };
+  if (!res.ok) return { ok: false, status: 502, error: `Send Message module answered HTTP ${res.status}`, code: 'sender_error' };
+  return { ok: true, expiresAt: Number(body?.expiresAt) || 0 };
 }
 
 const SYSTEM_SUBTYPES = new Set([
@@ -497,8 +447,9 @@ const SYSTEM_SUBTYPES = new Set([
 /* ── the module ─────────────────────────────────────────────────────── */
 
 module.exports = {
-  init({ config, log }) {
+  init({ config, log, shell }) {
     /* ── config ── */
+    const shellPort = Number(shell && shell.port) || 0;
     const token = String(config.token || '').trim();
     const sendAs = String(config.sendAs || '').trim();
     const channelIds = configuredChannels(config);
@@ -508,12 +459,6 @@ module.exports = {
     const historyCount = Math.min(HISTORY_MAX, Math.max(HISTORY_MIN, Math.trunc(Number(config.historyCount)) || 40));
     const includeReplies = Boolean(config.includeReplies);
     const threadFetchesPerPoll = Math.max(1, Math.floor(THREAD_FETCHES_PER_POLL / Math.max(1, channelIds.length)));
-    const sendEnabled = Boolean(config.sendEnabled);
-    const pin = String(config.pin || '').trim();
-    const pinOk = PIN_RE.test(pin);
-    const idleMs = Math.min(240, Math.max(1, Number(config.pinIdleMinutes) || 10)) * 60 * 1000;
-    const quickReplies = parseQuickReplies(config.quickReplies);
-    const quickEmojis = parseQuickEmojis(config.quickEmojis);
 
     /* ── state (all inside this closure so a re-init starts clean) ── */
     let stopped = false;
@@ -531,8 +476,6 @@ module.exports = {
     let lastInterest = Date.now();
     const epoch = Date.now();   // the phase-locked slots count from here
     const streams = new Set();
-    const unlocks = new Map();     // token -> { expiresAt, lastSendAt, ip }
-    const pinAttempts = new Map(); // ip -> { count, lockedUntil }
 
     /**
      * One channel's poller: its own window, thread cache, timer and error,
@@ -724,21 +667,6 @@ module.exports = {
       }
     }
 
-    /** "#name" or a channel id → the channel id, or '' when the account can't see it. */
-    async function resolveChannelRef(ref) {
-      const s = String(ref || '').trim();
-      if (!s) return '';
-      if (/^[CG][A-Z0-9]{6,}$/.test(s)) return s;
-      const name = s.replace(/^#/, '').toLowerCase();
-      let list = await loadChannelList();
-      let hit = list.find((c) => c.name.toLowerCase() === name);
-      if (!hit) {
-        list = await loadChannelList(true);
-        hit = list.find((c) => c.name.toLowerCase() === name);
-      }
-      return hit ? hit.id : '';
-    }
-
     /* ── normalisation ── */
     function nameFor(m) {
       if (m.subtype === 'bot_message' && m.username) return String(m.username);
@@ -845,7 +773,7 @@ module.exports = {
       return { state: 'ok', message: `${labelOf(ch)} · live` };
     }
 
-    /** The admin health line: who, which channels, what's wrong, sending. */
+    /** The admin health line: who, which channels, what's wrong. */
     function health() {
       if (!token) return { status: 'error', message: 'No Slack token — paste the location account’s User OAuth Token in Admin → Slack' };
       if (authError) return { status: 'error', message: authError };
@@ -854,9 +782,8 @@ module.exports = {
       const list = [...pollers.values()];
       if (!list.length) return { status: 'error', message: `${who} · pick channels in Admin → Slack → Channels` };
       const names = list.map(labelOf).join(', ');
-      const sending = !sendEnabled ? 'sending off' : !pinOk ? 'sending on — set a 4–8 digit PIN' : 'sending on';
       const problems = [...new Set(list.filter((ch) => ch.error).map((ch) => (ch.error.includes(labelOf(ch)) ? ch.error : `${labelOf(ch)}: ${ch.error}`)))];
-      if (problems.length) return { status: 'error', message: `${who} · ${names} · ${problems.join(' · ')} · ${sending}` };
+      if (problems.length) return { status: 'error', message: `${who} · ${names} · ${problems.join(' · ')}` };
       if (list.some((ch) => !ch.lastPollAt)) return { status: 'connecting', message: `${who} · ${names} · first read…` };
       const stale = list.filter(isStale);
       if (stale.length) {
@@ -864,7 +791,7 @@ module.exports = {
         return { status: 'connecting', message: `${who} · ${names} · ${ago}` };
       }
       const cadence = intervalMs > pollMs ? ` · every ${intervalMs / 1000} s (rate budget)` : '';
-      return { status: 'ok', message: `${who} · ${names}${cadence} · ${sending}` };
+      return { status: 'ok', message: `${who} · ${names}${cadence}` };
     }
 
     function channelView(ch) {
@@ -899,10 +826,6 @@ module.exports = {
         includeReplies,
         historyCount,
         pollSeconds: intervalMs / 1000,
-        sending: { enabled: sendEnabled, pinSet: pinOk, idleMinutes: idleMs / 60000 },
-        // the pad submits by itself once this many digits are in (never the PIN)
-        pinLength: pinOk ? pin.length : 0,
-        quickEmojis,
         emojiVersion,
         status: { state: h.status, message: h.message, lastPollAt },
         apiBase: API_BASE,
@@ -1135,57 +1058,17 @@ module.exports = {
       ]);
     }
 
-    /* ── unlock tokens ── */
-    function sweepUnlocks() {
-      const now = Date.now();
-      for (const [t, u] of unlocks) if (u.expiresAt <= now) unlocks.delete(t);
-      for (const [ip, a] of pinAttempts) if (a.lockedUntil && a.lockedUntil <= now && !a.count) pinAttempts.delete(ip);
-    }
-
-    /** The unlock behind a request, or null (the client re-asks for the PIN). */
-    function unlockFor(req) {
-      const t = bearer(req);
-      const u = t ? unlocks.get(t) : null;
-      if (!u) return null;
-      if (u.expiresAt <= Date.now()) {
-        unlocks.delete(t);
-        return null;
-      }
-      return { token: t, ...u };
-    }
-
-    /** Everything a send needs before Slack is asked; answers the response itself when refusing. */
-    function sendGate(req, res) {
-      if (!sendEnabled) {
-        sendJson(res, 403, { error: 'Sending is off — turn it on in Admin → Slack → Sending', code: 'sending_off' });
-        return null;
-      }
-      if (!pinOk) {
-        sendJson(res, 403, { error: 'Set a PIN in Admin → Slack → Sending', code: 'no_pin' });
-        return null;
-      }
-      const u = unlockFor(req);
-      if (!u) {
-        sendJson(res, 401, { error: 'Locked — enter the PIN', code: 'locked' });
-        return null;
-      }
-      return u;
-    }
-
     /**
-     * The channel a browser asked to post to. Only a configured channel id is
-     * accepted — the selection is a choice among the admin's channels, never
-     * a way to reach some other one. Nothing asked for → the first configured.
+     * The channel a browser (or the Send Message module) asked to post to.
+     * Only a configured channel id is accepted — the selection is a choice
+     * among the admin's channels, never a way to reach some other one.
      */
     function chooseTarget(requested) {
       const s = String(requested ?? '').trim();
-      if (s) {
-        if (pollers.has(s)) return { id: s };
-        const name = lookupChannel(s);
-        return { error: `${name ? `#${name}` : s} isn't one of the configured channels — pick it in Admin → Slack → Channels` };
-      }
-      if (!channelIds.length) return { error: 'No channel configured — pick channels in Admin → Slack → Channels' };
-      return { id: channelIds[0] };
+      if (!s) return { error: 'Which channel?' };
+      if (pollers.has(s)) return { id: s };
+      const name = lookupChannel(s);
+      return { error: `${name ? `#${name}` : s} isn't one of the configured channels — pick it in Admin → Slack → Channels` };
     }
 
     async function postMessage(targetChannelId, text) {
@@ -1197,17 +1080,30 @@ module.exports = {
       return slackCall(token, 'chat.postMessage', params, { json: true });
     }
 
+    /** What the Send Message module may send to: the configured channels, as destinations. */
+    function messagingDescriptor() {
+      const h = health();
+      return {
+        label: 'Slack',
+        identity: sendingAs(),
+        destinationRole: 'recipient', // a channel is where a message goes, not who sends it
+        status: { state: h.status, message: h.message },
+        destinations: channelIds.map((id) => ({ id, label: `#${lookupChannel(id) || id}` })),
+        maxChars: MAX_TEXT_CHARS,
+      };
+    }
+
     /**
-     * Add or remove a reaction on behalf of an unlock — the same gate as a
-     * send, since it is the location's name on it. The message's channel must
-     * be one of the configured ones. `already_reacted` / `no_reaction` count
-     * as done: Slack already holds the state that was asked for.
+     * Add or remove a reaction on behalf of a verified unlock — the same
+     * gate as a send, since it is the location's name on it. The message's
+     * channel must be one of the configured ones. `already_reacted` /
+     * `no_reaction` count as done: Slack already holds the state asked for.
      */
-    async function react(req, res, unlock, { channel, ts, name, remove }) {
+    async function react(req, res, verified, { channel, ts, name, remove }) {
       if (!identity || authError) {
         return sendJson(res, 502, { error: authError || 'Slack token not checked yet — try again in a moment' });
       }
-      const target = String(channel ?? '').trim() ? chooseTarget(channel) : { error: 'Which channel?' };
+      const target = chooseTarget(channel);
       if (target.error) return sendJson(res, 400, { error: target.error, code: 'bad_channel' });
       const stamp = String(ts ?? '').trim();
       if (!/^\d{1,16}\.\d{1,9}$/.test(stamp)) return sendJson(res, 400, { error: 'Which message?' });
@@ -1225,52 +1121,30 @@ module.exports = {
           return sendJson(res, status, { error: message, code: err.code });
         }
       }
-      const u = unlocks.get(unlock.token);
-      if (u) u.expiresAt = Date.now() + idleMs;
       log(`${remove ? 'removed' : 'added'} :${code}: on ${stamp} in #${targetName} as ${sendingAs()}`);
       if (pollers.has(target.id)) pollSoon(pollers.get(target.id));
-      return sendJson(res, 200, { ok: true, expiresAt: u ? u.expiresAt : unlock.expiresAt, channel: `#${targetName}` });
+      return sendJson(res, 200, { ok: true, expiresAt: verified.expiresAt, channel: `#${targetName}` });
     }
 
-    /**
-     * Post on behalf of an unlock; answers the response. `targetId` is an
-     * already-validated configured channel; `presetChannel` (a quick reply's
-     * own "| #channel") overrides it.
-     */
-    async function deliver(req, res, unlock, { text, targetId, presetChannel = '', what }) {
-      const now = Date.now();
-      if (now - unlock.lastSendAt < SEND_MIN_INTERVAL_MS) {
-        return sendJson(res, 429, { error: 'One message per second — try again', code: 'too_fast' });
-      }
-      unlocks.get(unlock.token).lastSendAt = now;
+    /** Post to an already-validated configured channel; answers the response. */
+    async function deliver(req, res, verified, { text, targetId, what }) {
       if (!identity || authError) {
         return sendJson(res, 502, { error: authError || 'Slack token not checked yet — try again in a moment' });
       }
-      let target = targetId || '';
-      if (presetChannel) {
-        try {
-          target = await resolveChannelRef(presetChannel);
-        } catch (err) {
-          return sendJson(res, 502, { error: describeError(err, { name: identity.name, channel: presetChannel }) });
-        }
-        if (!target) return sendJson(res, 400, { error: `No channel named #${String(presetChannel).replace(/^#/, '')} that ${identity.name} can see` });
-      }
-      if (!target) return sendJson(res, 400, { error: 'No channel configured — pick channels in Admin → Slack → Channels' });
-      const targetName = lookupChannel(target) || target;
+      const targetName = lookupChannel(targetId) || targetId;
       try {
-        const data = await postMessage(target, text);
-        const u = unlocks.get(unlock.token);
-        if (u) u.expiresAt = Date.now() + idleMs;
+        const data = await postMessage(targetId, text);
         const preview = text.replace(/\s+/g, ' ').slice(0, 60);
         log(`${what} → #${targetName} as ${sendingAs()}: "${preview}${text.length > 60 ? '…' : ''}"`);
-        if (pollers.has(target)) pollSoon(pollers.get(target));
+        if (pollers.has(targetId)) pollSoon(pollers.get(targetId));
         return sendJson(res, 200, {
           ok: true,
           ts: String(data.ts || ''),
+          label: `#${targetName}`,
           channel: `#${targetName}`,
-          channelId: target,
+          channelId: targetId,
           sendingAs: sendingAs(),
-          expiresAt: u ? u.expiresAt : unlock.expiresAt,
+          expiresAt: verified.expiresAt,
         });
       } catch (err) {
         const message = describeError(err, { name: sendingAs() || identity.name, channel: targetName });
@@ -1290,12 +1164,9 @@ module.exports = {
       }
     }, HEARTBEAT_MS);
     heartbeat.unref?.();
-    const sweeper = setInterval(sweepUnlocks, UNLOCK_SWEEP_MS);
-    sweeper.unref?.();
 
     if (!token) log('no Slack token configured — paste one in /admin');
     else {
-      if (sendEnabled && !pinOk) log('sending is on but no valid PIN (4–8 digits) is set — send tiles stay locked');
       if (!channelIds.length) log('no channels configured — pick some in /admin → Slack → Channels');
       else {
         if (!Array.isArray(config.channels) || !config.channels.length) {
@@ -1311,8 +1182,8 @@ module.exports = {
       streams,
       snapshot,
       health,
-      quickReplies,
-      sendGate,
+      shellPort,
+      messagingDescriptor,
       deliver,
       react,
       /** Everything a tile needs to draw emoji: the shipped table plus the workspace's own. */
@@ -1331,7 +1202,6 @@ module.exports = {
         if (kind === 'b') return botIcons.get(id) || '';
         return '';
       },
-      unlockFor,
       chooseTarget,
       namesReady,
       touch() { lastInterest = Date.now(); },
@@ -1347,44 +1217,8 @@ module.exports = {
       loadChannelList,
       channelIds,
       channelName: (id) => lookupChannel(id),
-      pinOk,
-      sendEnabled,
       identityName: () => identity?.name || '',
       sendingAs,
-      unlock(req, res, given) {
-        if (!sendEnabled) return sendJson(res, 403, { error: 'Sending is off — turn it on in Admin → Slack → Sending', code: 'sending_off' });
-        if (!pinOk) return sendJson(res, 403, { error: 'Set a PIN in Admin → Slack → Sending', code: 'no_pin' });
-        const ip = clientIp(req);
-        const now = Date.now();
-        let a = pinAttempts.get(ip);
-        if (a && a.lockedUntil > now) {
-          const secs = Math.ceil((a.lockedUntil - now) / 1000);
-          return sendJson(res, 429, { error: `Too many wrong PINs — locked for ${secs} s`, code: 'lockout', retryAfter: secs });
-        }
-        if (a && a.lockedUntil && a.lockedUntil <= now) a = null; // lockout served — clean slate
-        const str = String(given ?? '');
-        if (!PIN_RE.test(str) || !pinMatches(str, pin)) {
-          const count = (a ? a.count : 0) + 1;
-          if (count >= PIN_MAX_WRONG) {
-            pinAttempts.set(ip, { count: 0, lockedUntil: now + PIN_LOCKOUT_MS });
-            log(`wrong PIN ×${PIN_MAX_WRONG} from ${ip} — locked for ${PIN_LOCKOUT_MS / 1000} s`);
-            return sendJson(res, 429, { error: `Wrong PIN — locked for ${PIN_LOCKOUT_MS / 1000} s`, code: 'lockout', retryAfter: PIN_LOCKOUT_MS / 1000 });
-          }
-          pinAttempts.set(ip, { count, lockedUntil: 0 });
-          return sendJson(res, 401, { error: 'Wrong PIN', code: 'wrong_pin', triesLeft: PIN_MAX_WRONG - count });
-        }
-        pinAttempts.delete(ip);
-        const t = crypto.randomBytes(32).toString('hex');
-        const expiresAt = now + idleMs;
-        unlocks.set(t, { expiresAt, lastSendAt: 0, ip });
-        log(`unlocked from ${ip} (auto-lock after ${idleMs / 60000} min idle)`);
-        return sendJson(res, 200, { token: t, expiresAt, idleMs, sendingAs: sendingAs() });
-      },
-      lock(req, res) {
-        const t = bearer(req);
-        if (t) unlocks.delete(t);
-        return sendJson(res, 200, { ok: true });
-      },
     };
 
     return {
@@ -1398,8 +1232,6 @@ module.exports = {
           }
         }
         clearInterval(heartbeat);
-        clearInterval(sweeper);
-        unlocks.clear(); // an admin Apply locks every send tile
         for (const res of streams) {
           try { res.end(); } catch { /* already gone */ }
         }
@@ -1412,16 +1244,17 @@ module.exports = {
 
   /**
    * The picker: one transcript per configured channel, titled with the
-   * channel's name (the shell makes the entry's name the tile's title), then
-   * the two send surfaces, one of each per dashboard. Between init() and a
-   * poller's first answer a name may still be unknown — "#<id>" then.
+   * channel's name (the shell makes the entry's name the tile's title).
+   * Between init() and a poller's first answer a name may still be unknown
+   * — "#<id>" then. The send surfaces that used to follow here are the Send
+   * Message module's since 1.3.0; a layout's old Send message / Quick
+   * replies tiles draw nothing until they are removed.
    */
   async tiles({ config }) {
     const c = current;
     const ids = c ? c.channelIds : configuredChannels(config || {});
     if (c) await c.namesReady();
-    const who = c?.sendingAs() ? ` as ${c.sendingAs()}` : '';
-    const entries = ids.map((id) => ({
+    return ids.map((id) => ({
       id: `transcript:${id}`,
       name: `#${(c && c.channelName(id)) || id}`,
       description: 'Live transcript',
@@ -1429,27 +1262,6 @@ module.exports = {
       minSize: { w: 2, h: 2 },
       settings: { view: 'transcript', channel: id },
     }));
-    entries.push(
-      {
-        id: 'send',
-        name: 'Send message',
-        description: `PIN-protected message to the transcript clicked last${who}`,
-        single: true,
-        defaultSize: { w: 3, h: 3 },
-        minSize: { w: 2, h: 2 },
-        settings: { view: 'send' },
-      },
-      {
-        id: 'quick',
-        name: 'Quick replies',
-        description: `PIN-protected preset buttons${who}`,
-        single: true,
-        defaultSize: { w: 3, h: 2 },
-        minSize: { w: 2, h: 1 },
-        settings: { view: 'quick' },
-      },
-    );
-    return entries;
   },
 
   routes() {
@@ -1498,22 +1310,6 @@ module.exports = {
         }
       }),
 
-      'POST /unlock': guard(async (req, res) => {
-        if (!current) return unmounted(res);
-        let body;
-        try {
-          body = await readJson(req);
-        } catch (err) {
-          return sendJson(res, 400, { error: err.message });
-        }
-        current.unlock(req, res, body.pin);
-      }),
-
-      'POST /lock': (req, res) => {
-        if (!current) return unmounted(res);
-        current.lock(req, res);
-      },
-
       // The emoji a tile may need to draw — fetched once per page, again when the version bumps.
       'GET /emoji': (req, res) => {
         if (!current) return unmounted(res);
@@ -1530,35 +1326,19 @@ module.exports = {
         await serveImage(res, current.avatarUrl(decodeURIComponent(String(req.wildcard || '').replace(/^\/+/, ''))));
       }),
 
-      // A reaction as the location — PIN-gated like a send.
-      'POST /react': guard(async (req, res) => {
+      // The Send Message module reads this over loopback: where it may send.
+      'GET /messaging': (req, res) => {
         if (!current) return unmounted(res);
-        const unlock = current.sendGate(req, res);
-        if (!unlock) return;
-        let body;
-        try {
-          body = await readJson(req);
-        } catch (err) {
-          return sendJson(res, 400, { error: err.message });
-        }
-        await current.react(req, res, unlock, { channel: body.channel, ts: body.ts, name: body.name, remove: Boolean(body.remove) });
-      }),
-
-      // Labels and indexes only — the message text never leaves the server.
-      'GET /quick': (req, res) => {
-        if (!current) return unmounted(res);
-        const unlock = current.sendGate(req, res);
-        if (!unlock) return;
-        sendJson(res, 200, {
-          presets: current.quickReplies.map((q, index) => ({ index, label: q.label, channel: q.channel ? `#${q.channel}` : '' })),
-          expiresAt: unlock.expiresAt,
-        });
+        sendJson(res, 200, current.messagingDescriptor());
       },
 
-      'POST /send': guard(async (req, res) => {
+      // …and hands a message here, with the browser's unlock token. The token
+      // is checked with the Send Message module first: no PIN entered there,
+      // nothing is posted.
+      'POST /messaging/send': guard(async (req, res) => {
         if (!current) return unmounted(res);
-        const unlock = current.sendGate(req, res);
-        if (!unlock) return;
+        const v = await verifyUnlock(req, current.shellPort);
+        if (!v.ok) return sendJson(res, v.status, { error: v.error, code: v.code });
         let body;
         try {
           body = await readJson(req);
@@ -1568,34 +1348,23 @@ module.exports = {
         const text = String(body.text ?? '').replace(/\r\n/g, '\n').trim();
         if (!text) return sendJson(res, 400, { error: 'Nothing to send' });
         if (text.length > MAX_TEXT_CHARS) return sendJson(res, 400, { error: `Too long — ${MAX_TEXT_CHARS} characters at most` });
-        const target = current.chooseTarget(body.channel);
-        if (target.error) return sendJson(res, 400, { error: target.error, code: 'bad_channel' });
-        await current.deliver(req, res, unlock, { text, targetId: target.id, what: 'sent' });
+        const target = current.chooseTarget(body.destination ?? body.channel);
+        if (target.error) return sendJson(res, 400, { error: target.error, code: 'bad_destination' });
+        await current.deliver(req, res, v, { text, targetId: target.id, what: 'sent' });
       }),
 
-      'POST /quick': guard(async (req, res) => {
+      // A reaction as the location — the same unlock as a send.
+      'POST /react': guard(async (req, res) => {
         if (!current) return unmounted(res);
-        const unlock = current.sendGate(req, res);
-        if (!unlock) return;
+        const v = await verifyUnlock(req, current.shellPort);
+        if (!v.ok) return sendJson(res, v.status, { error: v.error, code: v.code });
         let body;
         try {
           body = await readJson(req);
         } catch (err) {
           return sendJson(res, 400, { error: err.message });
         }
-        const index = Math.trunc(Number(body.index));
-        const preset = Number.isInteger(index) ? current.quickReplies[index] : null;
-        if (!preset) return sendJson(res, 404, { error: 'No such quick reply — the list may have changed in Admin' });
-        // A channel the browser names is checked even when the preset's own
-        // binding is about to override it — an unconfigured id is never accepted.
-        const target = current.chooseTarget(body.channel);
-        if (target.error && (body.channel || !preset.channel)) return sendJson(res, 400, { error: target.error, code: 'bad_channel' });
-        await current.deliver(req, res, unlock, {
-          text: preset.message,
-          targetId: target.id || '',
-          presetChannel: preset.channel,
-          what: `quick reply "${preset.label}"`,
-        });
+        await current.react(req, res, v, { channel: body.channel, ts: body.ts, name: body.name, remove: Boolean(body.remove) });
       }),
     };
   },

modules/slack/style.css

@@ -1,7 +1,8 @@
 /* Slack module — scoped to its tiles, shell variables only.
    --sl-size (per tile, from the header's A− / A+) drives every font size.
    Transcript rows follow the ProdCom transcript's layout: a square picture,
-   then a name line with the time, the text, the reactions. */
+   then a name line with the time, the text, the reactions. The send tiles
+   and the PIN pad moved to the Send Message module in 1.3.0. */
 
 [data-module="slack"] .sl-wrap {
   --sl-size: 14px;
@@ -34,8 +35,8 @@
 
 /* ── the send target ── */
 
-/* A click anywhere in a transcript's body makes its channel the one Send
-   message and Quick replies post to. The chosen one carries a 3px accent
+/* A click anywhere in a transcript's body makes its channel the one the
+   Send Message module's tiles post to. The chosen one carries a 3px accent
    stripe along the bottom edge of the tile body — drawn just inside our
    root, since the tile chrome around it belongs to the shell. The others
    hint at it faintly on hover. */
@@ -279,307 +280,6 @@
   box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
 }
 
-/* ── send / quick replies: the gate ── */
-
-[data-module="slack"] .sl-gate,
-[data-module="slack"] .sl-compose {
-  flex: 1;
-  min-height: 0;
-  display: flex;
-  flex-direction: column;
-  padding: 6px 10px;
-  overflow: auto;
-}
-
-[data-module="slack"] .sl-note {
-  margin: auto;
-  padding: 10px;
-  text-align: center;
-  color: var(--muted);
-  font-size: 0.9em;
-  line-height: 1.45;
-}
-[data-module="slack"] .sl-note.is-error { color: var(--danger); }
-
-/* The pad never shrinks below its content (min-height stays `auto` on it
-   and on the key grid) — a shrunken grid would spill its rows under the
-   message line, which then swallows the taps. A tile too short for it
-   scrolls instead (.sl-gate has overflow: auto). */
-[data-module="slack"] .sl-pad {
-  flex: 1 1 auto;
-  display: flex;
-  flex-direction: column;
-  gap: 4px;
-  max-width: 340px;
-  width: 100%;
-  margin: 0 auto;
-}
-[data-module="slack"] .sl-pad.sl-shake { animation: sl-shake 0.4s ease; }
-@keyframes sl-shake {
-  10%, 90% { transform: translateX(-2px); }
-  20%, 80% { transform: translateX(3px); }
-  30%, 50%, 70% { transform: translateX(-5px); }
-  40%, 60% { transform: translateX(5px); }
-}
-
-/* one line: "Enter PIN · sending as Apollo Beach → #production" */
-[data-module="slack"] .sl-pad-head {
-  flex: none;
-  text-align: center;
-  font-size: 0.8em;
-  color: var(--muted);
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-[data-module="slack"] .sl-pad-head b { font-weight: 700; color: var(--text); }
-
-[data-module="slack"] .sl-dots {
-  flex: none;
-  display: flex;
-  justify-content: center;
-  gap: 8px;
-  height: 14px;
-}
-[data-module="slack"] .sl-dot {
-  width: 11px;
-  height: 11px;
-  border-radius: 50%;
-  border: 2px solid var(--muted);
-  transition: background 0.12s, border-color 0.12s;
-}
-[data-module="slack"] .sl-dot.on { background: var(--accent); border-color: var(--accent); }
-
-[data-module="slack"] .sl-keys {
-  flex: 1 1 auto;
-  display: grid;
-  grid-template-columns: repeat(3, 1fr);
-  grid-template-rows: repeat(4, minmax(24px, 1fr));
-  gap: 4px;
-}
-[data-module="slack"] .sl-key {
-  min-width: 0;
-  min-height: 24px;
-  border: 1px solid var(--border);
-  border-radius: 10px;
-  background: color-mix(in srgb, var(--text) 5%, var(--panel));
-  color: var(--text);
-  font: inherit;
-  font-size: clamp(13px, 9cqh, 26px);
-  font-weight: 600;
-  font-variant-numeric: tabular-nums;
-  cursor: pointer;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  touch-action: manipulation;
-  -webkit-tap-highlight-color: transparent;
-  transition: background 0.1s;
-}
-[data-module="slack"] .sl-key:hover { background: var(--border); }
-[data-module="slack"] .sl-key:active { background: color-mix(in srgb, var(--accent) 30%, var(--panel)); }
-[data-module="slack"] .sl-key svg { width: 1.1em; height: 1.1em; }
-[data-module="slack"] .sl-key-back { color: var(--muted); }
-[data-module="slack"] .sl-key-blank { visibility: hidden; }
-[data-module="slack"] .sl-pad.is-busy .sl-keys { opacity: 0.6; pointer-events: none; }
-
-[data-module="slack"] .sl-pad-msg {
-  flex: none;
-  min-height: 1.1em;
-  text-align: center;
-  font-size: 0.78em;
-  line-height: 1.1;
-  color: var(--muted);
-}
-[data-module="slack"] .sl-pad-msg.is-error { color: var(--danger); font-weight: 600; }
-
-/* A tile too short for the keypad (the smallest Send message / Quick replies
-   tiles) shows the dots and a hint instead — digits typed on the keyboard
-   still land, and a taller tile brings the keys back. .sl-wrap is the size
-   container the height is measured against. */
-[data-module="slack"] .sl-pad-hint {
-  display: none;
-  flex: none;
-  text-align: center;
-  font-size: 0.78em;
-  line-height: 1.3;
-  color: var(--muted);
-}
-@container (max-height: 176px) {
-  [data-module="slack"] .sl-pad .sl-keys { display: none; }
-  [data-module="slack"] .sl-pad .sl-pad-hint { display: block; }
-  [data-module="slack"] .sl-pad { justify-content: center; }
-}
-
-/* ── send / quick replies: unlocked ── */
-
-[data-module="slack"] .sl-compose { gap: 6px; }
-
-[data-module="slack"] .sl-compose-head {
-  flex: none;
-  display: flex;
-  align-items: baseline;
-  justify-content: space-between;
-  gap: 8px;
-  font-size: 0.8em;
-  color: var(--muted);
-}
-[data-module="slack"] .sl-sending {
-  min-width: 0;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-[data-module="slack"] .sl-lock-link {
-  flex: none;
-  padding: 1px 8px;
-  border: 1px solid var(--border);
-  border-radius: 999px;
-  background: none;
-  color: var(--muted);
-  font: inherit;
-  font-size: 0.9em;
-  cursor: pointer;
-}
-[data-module="slack"] .sl-lock-link:hover { color: var(--text); background: var(--border); }
-
-[data-module="slack"] .sl-input {
-  flex: 1;
-  min-height: 2.6em;
-  width: 100%;
-  resize: none;
-  padding: 7px 9px;
-  border: 1px solid var(--border);
-  border-radius: 8px;
-  background: var(--bg);
-  color: var(--text);
-  font: inherit;
-  line-height: 1.4;
-}
-[data-module="slack"] .sl-input:focus { outline: none; border-color: var(--accent); }
-
-[data-module="slack"] .sl-compose-foot {
-  flex: none;
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  min-height: 1.6em;
-}
-[data-module="slack"] .sl-msg {
-  flex: 1;
-  min-width: 0;
-  font-size: 0.8em;
-  color: var(--muted);
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-[data-module="slack"] .sl-msg.is-flash { color: var(--accent); font-weight: 700; }
-[data-module="slack"] .sl-msg.is-error { color: var(--danger); white-space: normal; font-weight: 600; }
-[data-module="slack"] .sl-countdown {
-  flex: none;
-  font-size: 0.75em;
-  color: var(--warn);
-  font-variant-numeric: tabular-nums;
-}
-[data-module="slack"] .sl-sendbtn {
-  flex: none;
-  padding: 6px 16px;
-  border: none;
-  border-radius: 8px;
-  background: var(--accent);
-  color: var(--accent-text);
-  font: inherit;
-  font-weight: 700;
-  cursor: pointer;
-}
-[data-module="slack"] .sl-sendbtn:hover { background: color-mix(in srgb, var(--accent) 85%, var(--text)); }
-[data-module="slack"] .sl-sendbtn:disabled { opacity: 0.6; cursor: default; }
-
-/* quick emojis: one press each sends it as a message of its own */
-[data-module="slack"] .sl-emoji-sendrow {
-  flex: none;
-  display: flex;
-  gap: 4px;
-  min-width: 0;
-  overflow: hidden;
-}
-[data-module="slack"] .sl-emoji-send {
-  flex: none;
-  width: 2.1em;
-  height: 2.1em;
-  padding: 0;
-  border: 1px solid var(--border);
-  border-radius: 8px;
-  background: color-mix(in srgb, var(--text) 5%, var(--panel));
-  color: var(--text);
-  font: inherit;
-  font-size: 1.1em;
-  line-height: 1;
-  cursor: pointer;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  touch-action: manipulation;
-  -webkit-tap-highlight-color: transparent;
-  transition: background 0.1s, border-color 0.1s;
-}
-[data-module="slack"] .sl-emoji-send:hover { border-color: var(--accent); background: var(--border); }
-[data-module="slack"] .sl-emoji-send:active { background: color-mix(in srgb, var(--accent) 30%, var(--panel)); }
-[data-module="slack"] .sl-emoji-send.is-busy { opacity: 0.6; }
-[data-module="slack"] .sl-emoji-send.is-sent { background: var(--accent); border-color: transparent; }
-[data-module="slack"] .sl-emoji-send .sl-emoji { width: 1.2em; height: 1.2em; vertical-align: middle; }
-
-/* the preset grid: big targets, labels wrap */
-[data-module="slack"] .sl-grid {
-  flex: 1;
-  min-height: 0;
-  display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(min(150px, 100%), 1fr));
-  grid-auto-rows: minmax(44px, auto);
-  gap: 6px;
-  align-content: start;
-  overflow-y: auto;
-}
-[data-module="slack"] .sl-grid .sl-note { grid-column: 1 / -1; }
-[data-module="slack"] .sl-quick {
-  min-width: 0;
-  min-height: 44px;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  gap: 2px;
-  padding: 6px 10px;
-  border: 1px solid var(--border);
-  border-radius: 10px;
-  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
-  color: var(--text);
-  font: inherit;
-  font-weight: 600;
-  line-height: 1.25;
-  text-align: center;
-  cursor: pointer;
-  touch-action: manipulation;
-  -webkit-tap-highlight-color: transparent;
-  transition: background 0.1s;
-}
-[data-module="slack"] .sl-quick:hover { background: color-mix(in srgb, var(--accent) 22%, var(--panel)); }
-[data-module="slack"] .sl-quick:active { background: color-mix(in srgb, var(--accent) 40%, var(--panel)); }
-[data-module="slack"] .sl-quick.is-busy { opacity: 0.7; }
-[data-module="slack"] .sl-quick.is-sent {
-  background: var(--accent);
-  border-color: transparent;
-  color: var(--accent-text);
-}
-[data-module="slack"] .sl-quick-label { overflow-wrap: anywhere; }
-[data-module="slack"] .sl-quick-chan {
-  font-size: 0.72em;
-  font-weight: 500;
-  color: var(--muted);
-}
-[data-module="slack"] .sl-quick.is-sent .sl-quick-chan { color: inherit; }
-
 /* ── the reaction menu (on document.body, so nothing clips it) ── */
 
 [data-module="slack"].sl-emoji-menu {
@@ -671,7 +371,17 @@
 [data-module="slack"] .sl-emoji-msg:empty { display: none; }
 [data-module="slack"] .sl-emoji-msg.is-error { color: var(--danger); font-weight: 600; }
 
-/* the PIN pad inside the menu: fixed sizes, no tile to scale with */
-[data-module="slack"] .sl-emoji-menu .sl-pad { max-width: 100%; gap: 6px; }
-[data-module="slack"] .sl-emoji-menu .sl-keys { grid-template-rows: repeat(4, 40px); }
-[data-module="slack"] .sl-emoji-menu .sl-key { font-size: 17px; }
+/* locked: the PIN is entered in the Send Message module's tile, not here */
+[data-module="slack"] .sl-emoji-locked {
+  padding: 4px 2px 2px;
+  font-size: 0.86em;
+  line-height: 1.4;
+  color: var(--muted);
+}
+[data-module="slack"] .sl-emoji-locked b { color: var(--text); font-weight: 700; }
+[data-module="slack"] .sl-emoji-reason {
+  display: block;
+  margin-top: 4px;
+  color: var(--warn);
+  font-size: 0.9em;
+}

modules/spl-meter/module.json

@@ -1,7 +1,7 @@
 {
   "id": "spl-meter",
   "name": "SPL Meter",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "proddash": ">=1.5.0",
   "description": "Calibrated sound level, Leq and RTA from an audio input on this machine",
   "permissions": [

modules/spl-meter/native/build.sh

@@ -0,0 +1,48 @@
+#!/bin/zsh
+# Build this module's native helper for every macOS architecture it ships —
+#   ../bin/spl-capture-macos-arm64 and ../bin/spl-capture-macos-x86_64 —
+# from spl-capture.swift beside this script. Run it on any Mac with the
+# Xcode command line tools; both architectures cross-compile from either.
+# The binaries are committed: a machine running ProdDash never builds
+# anything (docs/MODULE-GUIDE.md, "Native helpers").
+#
+# Signed with a Developer ID Application certificate when one is installed
+# (override with CODESIGN_IDENTITY) — hardened runtime plus the audio-input
+# entitlement, which a helper that reads a microphone needs under the
+# hardened runtime — and ad-hoc otherwise, which is fine on your own Macs.
+#
+# Windows is not built here: there is no Windows implementation of this
+# tool yet, so on Windows the module reports measurement off.
+set -e -u
+cd "$(dirname "$0")"
+
+NAME="spl-capture"
+DEPLOYMENT_TARGET="13.0"
+
+command -v swiftc >/dev/null || {
+  echo "build.sh: swiftc not found — install the Xcode command line tools: xcode-select --install" >&2
+  exit 1
+}
+
+IDENTITY="${CODESIGN_IDENTITY:-}"
+if [[ -z "$IDENTITY" ]]; then
+  IDENTITY=$(security find-identity -v -p codesigning 2>/dev/null \
+    | awk -F'"' '/Developer ID Application/ {print $2; exit}')
+fi
+if [[ -n "$IDENTITY" ]]; then
+  echo "signing as $IDENTITY"
+  SIGN=(--force --sign "$IDENTITY" --options runtime --timestamp)
+else
+  echo "signing ad-hoc (no Developer ID installed — fine on your own Macs)"
+  SIGN=(--force --sign - --options runtime)
+fi
+
+mkdir -p ../bin
+for ARCH in arm64 x86_64; do
+  OUT="../bin/$NAME-macos-$ARCH"
+  echo "  compiling $OUT"
+  swiftc -O -whole-module-optimization -target "$ARCH-apple-macos$DEPLOYMENT_TARGET" -o "$OUT" "$NAME.swift"
+  codesign "${SIGN[@]}" --entitlements helper.entitlements "$OUT"
+  codesign --verify --strict "$OUT"
+  echo "  built $OUT ($(du -h "$OUT" | awk '{print $1}'))"
+done

modules/spl-meter/native/helper.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<!-- The helper reads an audio input; under the hardened runtime that
+	     needs saying. The permission itself comes from the launcher. -->
+	<key>com.apple.security.device.audio-input</key>
+	<true/>
+</dict>
+</plist>

modules/spl-meter/native/spl-capture.swift

@@ -8,10 +8,11 @@
 // measurement is done here and only the answers cross the pipe.
 //
 // Everything below uses Accelerate, which ships with macOS. No third-party
-// code, no package manager, ~2 s to build:
+// code, no package manager. It ships prebuilt in the module's bin/ (one
+// binary per platform, committed — a booth never builds anything). To
+// rebuild after a change here, on any Mac with the Xcode command line tools:
 //
-//   swiftc -O -o modules/spl-meter/spl-capture \
-//     modules/spl-meter/spl-capture.swift
+//   modules/spl-meter/native/build.sh       (both architectures)
 //
 //   spl-capture --list
 //       every input-capable device: name, input channels, sample rate

modules/spl-meter/server.js

@@ -20,7 +20,7 @@
  */
 
 const path = require('path');
-const { createSplListener } = require('./spl-listener');
+const { createSplListener, captureTool } = require('./spl-listener');
 
 /** Reference level of a sound level calibrator. Effectively always 94 dB. */
 const CALIBRATOR_DB = 94;
@@ -114,11 +114,16 @@ module.exports = {
       error: '',
       streams: new Set(),
       silentSince: null,
+      toolMissing: '',
       listener: null,
       lastSent: '',
       pinger: null,
     };
 
+    // The capture tool ships prebuilt in the module (bin/); with none for
+    // this platform every reading is off and the health line says so.
+    state.toolMissing = captureTool(moduleDir).missing;
+
     if (!config.enabled) {
       state.error = 'Sound level measurement is off — turn it on in ProdDash settings';
       return { stop() { teardown(); }, health: () => ({ status: 'error', message: state.error }) };
@@ -177,6 +182,7 @@ module.exports = {
     return {
       stop() { teardown(); },
       health() {
+        if (state.toolMissing) return { status: 'error', message: state.toolMissing };
         if (state.error) return { status: 'error', message: state.error };
         if (!state.frame) return { status: 'connecting', message: 'waiting for the first reading' };
         const quiet = silentMs();
@@ -300,6 +306,12 @@ module.exports = {
       /** Device list for the admin page. Runs the capture tool's --list,
           which is the only thing that knows what CoreAudio can see. */
       'GET /devices': async (req, res) => {
+        const tool = captureTool(__dirname);
+        if (tool.missing) {
+          log(`device list unavailable — ${tool.missing}`);
+          json(res, 200, { options: [], error: tool.missing });
+          return;
+        }
         try {
           const devices = await listDevices();
           json(res, 200, {
@@ -429,7 +441,7 @@ function teardown() {
 function listDevices() {
   return new Promise((resolve, reject) => {
     const { execFile } = require('child_process');
-    execFile(path.join(__dirname, 'spl-capture'), ['--list'], { timeout: 10000 },
+    execFile(captureTool(__dirname).bin, ['--list'], { timeout: 10000 },
       (err, stdout) => {
         if (err && !stdout) { reject(err); return; }
         try { resolve(JSON.parse(stdout).devices || []); }

modules/spl-meter/spl-listener.js

@@ -3,7 +3,8 @@
 /**
  * Sound level listener — owns the native capture child.
  *
- * Spawns spl-capture (compiled from spl-capture.swift beside it) for the
+ * Spawns spl-capture (bin/spl-capture-macos-<arch>, shipped prebuilt;
+ * source in native/) for the
  * admin-configured device and channels, reads its JSON lines, and hands the
  * latest frame upward. All measurement happens in the child; this file is
  * plumbing and supervision, nothing more.
@@ -13,11 +14,11 @@
  *   { frame: {...}, meta: {...} }     measuring
  *   { error: '<what is wrong and how to fix it>' }   not measuring
  *
- * The capture binary is per-machine and gitignored, exactly like the Timers
- * module's ltc-capture. It normally arrives already built — compiled beside
- * the app, or copied from any Mac of the same architecture. When it is
- * missing this will build it, but in the background and never on the event
- * loop: see ensureBinary for what that cost the first time it was wrong.
+ * The capture tool ships prebuilt inside the module, one binary per
+ * platform under bin/ (module guide, "Native helpers"), exactly like the
+ * Timers module's ltc-capture: nothing is ever built on the machine running
+ * ProdDash. captureTool() picks the binary for this platform; when there is
+ * none, measurement reports itself off and the rest of the module carries on.
  *
  * The same macOS gotcha applies as for LTC, and is worth repeating because
  * it costs an afternoon every time: a ProdDash launched over SSH or from a
@@ -30,6 +31,33 @@ const path = require('path');
 const fs = require('fs');
 const { spawn } = require('child_process');
 
+/* ── the capture tool: prebuilt, one binary per platform ───────────────── */
+
+/** What the module ships in bin/, by platform and architecture. */
+const HELPERS = {
+  darwin: { arm64: 'spl-capture-macos-arm64', x64: 'spl-capture-macos-x86_64' },
+  win32: { x64: 'spl-capture-win-x64.exe' },
+};
+
+/**
+ * The capture tool for this machine. It is never built here and never
+ * looked for anywhere else: the module ships it, or measurement is off on
+ * this platform and says so. `bin` is the usable binary; otherwise
+ * `missing` is what to tell the admin page and the tiles.
+ *
+ * @returns {{bin:string, missing:string}}
+ */
+function captureTool(moduleDir, platform = process.platform, arch = process.arch) {
+  const name = HELPERS[platform]?.[arch] || '';
+  const bin = name ? path.join(moduleDir, 'bin', name) : '';
+  if (bin && fs.existsSync(bin)) return { bin, missing: '' };
+  const here = `${platform === 'darwin' ? 'macOS' : platform === 'win32' ? 'Windows' : platform} ${arch}`;
+  return {
+    bin: '',
+    missing: `The module ships no sound level capture tool for ${here}${name ? ` (bin/${name} is missing)` : ''} — measurement is off on this machine`,
+  };
+}
+
 const RESTART_MS = 5000;
 /** An immediate exit is config-shaped (bad device, channel out of range) —
     retrying every 5 s would only fill the log with the same sentence. */
@@ -45,7 +73,6 @@ const STALL_MS = 3000;
  */
 function createSplListener(opts) {
   const { device, channels, weighting, bands, calibration, moduleDir, log, onUpdate } = opts;
-  const bin = path.join(moduleDir, 'spl-capture');
 
   let child = null;
   let stopped = false;
@@ -53,66 +80,8 @@ function createSplListener(opts) {
   let stallTimer = null;
   let startedAt = 0;
   let meta = null;
-  let building = false;
-  let buildFailed = false;
   let lastFrameWall = 0;
 
-  const BUILD_HELP = 'Sound level capture tool missing — build it on any Apple Silicon Mac with '
-    + '`swiftc -O -o modules/spl-meter/spl-capture modules/spl-meter/spl-capture.swift` '
-    + 'and copy it next to spl-capture.swift';
-
-  /**
-   * Build the capture tool if it is missing, WITHOUT blocking.
-   *
-   * This used to be a spawnSync, copied from the LTC listener where the
-   * source is a third the size and builds in a few seconds. Here it took
-   * nearly two minutes on the production Mac and froze the entire ProdDash
-   * server for every second of it — one module's optional helper took the
-   * whole dashboard down, then did it again on every retry. Nothing that
-   * runs while a service might be on is allowed to hold the event loop.
-   *
-   * The build is a fallback for a module installed from the catalog on a
-   * machine with a Swift toolchain. The normal path is a binary built
-   * alongside the app, or copied from any same-architecture Mac.
-   *
-   * @returns {string} '' when the binary is ready, otherwise what to say.
-   */
-  function ensureBinary() {
-    if (fs.existsSync(bin)) return '';
-    const src = bin + '.swift';
-    if (!fs.existsSync(src)) return 'spl-capture.swift is missing from the module folder';
-    if (building) return 'Building the capture tool — this takes a minute or two';
-    if (buildFailed) return BUILD_HELP;
-
-    building = true;
-    log('spl-capture binary missing — building it in the background');
-    const build = spawn('swiftc', ['-O', '-o', bin, src], { stdio: ['ignore', 'ignore', 'pipe'] });
-    let buildErr = '';
-    build.stderr.setEncoding('utf8');
-    build.stderr.on('data', (t) => { buildErr = (buildErr + t).slice(-800); });
-    const giveUp = setTimeout(() => {
-      try { build.kill('SIGKILL'); } catch { /* already gone */ }
-    }, 300000);
-    build.on('error', (err) => {
-      clearTimeout(giveUp);
-      building = false; buildFailed = true;
-      log(`swiftc could not be run: ${err.message}`);
-    });
-    build.on('exit', (code) => {
-      clearTimeout(giveUp);
-      building = false;
-      if (code === 0 && fs.existsSync(bin)) {
-        log('spl-capture built');
-        buildFailed = false;
-        if (!stopped) { clearTimeout(restartTimer); restartTimer = null; start(); }
-        return;
-      }
-      buildFailed = true;
-      log(`spl-capture build failed (exit ${code})` + (buildErr ? `: ${buildErr.trim().split('\n').pop()}` : ''));
-    });
-    return 'Building the capture tool — this takes a minute or two';
-  }
-
   function scheduleRestart(ms) {
     if (stopped || restartTimer) return;
     restartTimer = setTimeout(() => { restartTimer = null; start(); }, ms);
@@ -132,12 +101,12 @@ function createSplListener(opts) {
   function start() {
     if (stopped) return;
 
-    const missing = ensureBinary();
-    if (missing) {
-      onUpdate({ error: missing });
-      // A build in flight calls start() itself when it lands; anything else
-      // is config-shaped and should back off hard rather than spin.
-      if (!building) scheduleRestart(BAD_CONFIG_RETRY_MS);
+    const tool = captureTool(moduleDir);
+    if (tool.missing) {
+      // No binary for this platform: say so and look again later — a module
+      // update remounts us anyway, this is only belt and braces.
+      onUpdate({ error: tool.missing });
+      scheduleRestart(BAD_CONFIG_RETRY_MS);
       return;
     }
 
@@ -153,7 +122,7 @@ function createSplListener(opts) {
     let stderrTail = '';
     let buf = '';
 
-    child = spawn(bin, args, { stdio: ['pipe', 'pipe', 'pipe'] });
+    child = spawn(tool.bin, args, { stdio: ['pipe', 'pipe', 'pipe'] });
 
     child.stderr.setEncoding('utf8');
     child.stderr.on('data', (text) => {
@@ -236,4 +205,4 @@ function createSplListener(opts) {
   };
 }
 
-module.exports = { createSplListener };
+module.exports = { createSplListener, captureTool };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "proddash",
-  "version": "1.9.0",
+  "version": "1.10.2",
   "private": true,
   "description": "Modular production dashboard for Waters Church \u2014 zero-dependency Node server + vanilla client",
   "license": "UNLICENSED",

public/admin/admin.css

@@ -443,6 +443,7 @@ a.btn { text-decoration: none; }
   margin-bottom: 10px;
 }
 .catalog-main { flex: 1; min-width: 0; }
+.catalog-pick { margin: 5px 10px 0 0; flex: none; }
 .catalog-title { display: flex; align-items: center; gap: 8px; }
 .catalog-row .module-desc { margin: 4px 0 2px; }
 .catalog-row .module-health { margin-top: 2px; }

public/admin/admin.js

@@ -962,6 +962,13 @@ async function loadState() {
   for (const mod of state.modules || []) {
     modulesList.appendChild(buildModuleCard(mod));
   }
+  if (!(state.modules || []).length) {
+    // A packaged ProdDash starts like this: the catalog below is the way in.
+    const none = document.createElement('div');
+    none.className = 'layouts-empty';
+    none.textContent = 'Nothing installed yet — pick from Available modules below.';
+    modulesList.appendChild(none);
+  }
   renderPin(state);
   loadTheme();
   loadLayouts();
@@ -1163,6 +1170,7 @@ function renderAvailable(cat) {
     els.updateSlot.appendChild(btn);
   }
   const available = cat.available || [];
+  installSelectedBtn.hidden = available.filter((a) => a.compatible).length < 2;
   if (!available.length) {
     const none = document.createElement('div');
     none.className = 'layouts-empty';
@@ -1205,11 +1213,46 @@ function renderAvailable(cat) {
     btn.disabled = !item.compatible;
     btn.title = item.compatible ? '' : item.reason;
     btn.addEventListener('click', () => installFromCatalog(item, btn));
+    if (item.compatible) {
+      const pick = document.createElement('input');
+      pick.type = 'checkbox';
+      pick.className = 'catalog-pick';
+      pick.dataset.id = item.id;
+      pick.dataset.name = item.name;
+      pick.title = 'Tick several, then Install selected';
+      row.append(pick);
+    }
     row.append(main, btn);
     availableList.appendChild(row);
   }
 }
 
+const installSelectedBtn = document.getElementById('install-selected');
+
+/** The ticked modules, in one request; the answer says which ones landed. */
+async function installSelected() {
+  const picks = [...availableList.querySelectorAll('.catalog-pick:checked')];
+  if (!picks.length) return toast('Tick the modules to install first', true);
+  installSelectedBtn.disabled = true;
+  installSelectedBtn.textContent = `Installing ${picks.length}…`;
+  try {
+    const r = await api('/api/admin/modules/install', { method: 'POST', body: JSON.stringify({ ids: picks.map((p) => p.dataset.id) }) });
+    const done = (r.results || []).filter((x) => x.ok).length;
+    const failed = (r.results || []).filter((x) => !x.ok);
+    toast(failed.length
+      ? `${done} installed; ${failed.map((f) => `${f.id}: ${f.error}`).join(' · ')}`
+      : `${done} module${done === 1 ? '' : 's'} installed`, failed.length > 0);
+    await loadState();
+  } catch (e) {
+    if (e.authRequired) showLogin();
+    else toast(e.message, true);
+  } finally {
+    installSelectedBtn.disabled = false;
+    installSelectedBtn.textContent = 'Install selected';
+  }
+}
+installSelectedBtn.addEventListener('click', installSelected);
+
 async function installFromCatalog(item, btn) {
   btn.disabled = true;
   const label = btn.textContent;

public/admin/index.html

@@ -58,6 +58,7 @@
     <section id="available-section" hidden>
       <h1 class="admin-h1">Available modules</h1>
       <div class="catalog-toolbar">
+        <button class="btn small primary" id="install-selected" hidden>Install selected</button>
         <button class="btn small" id="catalog-refresh">Check again</button>
         <span class="admin-status" id="catalog-status"></span>
       </div>

public/shell.js

@@ -510,6 +510,7 @@ function reconcileOfferedTiles() {
   }
   if (changed) rebuildDividers();
   scheduleOfferedRecheck();
+  refreshEmptyState(); // the registry may have gone from nothing to something
 }
 
 /* A module's entry list can change without anyone saving admin config: PCO
@@ -639,8 +640,10 @@ function buildTile(tile) {
   el.addEventListener('pointermove', (ev) => {
     if (!headIsOff(tile)) return;
     // Mid-drag the tile moves under the pointer, and mid-resize the edges do
-    // — neither is a moment to take the bar away.
+    // — neither is a moment to take the bar away. Nor is an open header
+    // menu, which hangs below the bar and is about to be pointed at.
     if (el.classList.contains('dragging') || el.classList.contains('resizing')) return;
+    if (el.classList.contains('menu-open')) return;
     const y = ev.clientY - el.getBoundingClientRect().top;
     const shown = el.classList.contains('head-peek');
     // It takes less to hold the bar open than to open it, so a bar that
@@ -651,6 +654,7 @@ function buildTile(tile) {
 
   el.addEventListener('pointerleave', () => {
     if (el.classList.contains('dragging') || el.classList.contains('resizing')) return;
+    if (el.classList.contains('menu-open')) return; // the pointer is on its way to the menu
     el.classList.remove('head-peek');
   });
 
@@ -658,7 +662,7 @@ function buildTile(tile) {
   applyHeadState(tile, el);
   grid.appendChild(el);
 
-  const entry = { el, body, dot, titleEl: title, controls, instance: null };
+  const entry = { el, body, dot, titleEl: title, controls, instance: null, openMenus: new Set() };
   tileEls.set(tile.id, entry);
   applyRect(tile);
 
@@ -676,6 +680,15 @@ function buildTile(tile) {
 
 function refreshEmptyState() {
   emptyEl.hidden = tiles.length > 0;
+  if (emptyEl.hidden) return;
+  // Two different empties: a bare board, and a ProdDash with nothing to put
+  // on one — a packaged install starts without modules until Admin adds some.
+  const noModules = registry.size === 0;
+  if (noModules === emptyEl.classList.contains('no-modules')) return;
+  emptyEl.classList.toggle('no-modules', noModules);
+  emptyEl.innerHTML = noModules
+    ? 'No modules yet — <a href="/admin">open Admin</a> and install some under Available modules.'
+    : 'No tiles yet — use “＋ Add tile” to build this dashboard.<br>Every browser keeps its own layout.';
 }
 
 /* ── drag to move ───────────────────────────────────────────────────── */
@@ -1416,34 +1429,60 @@ function buildModuleApi(tile, man, entry) {
         menu.className = 'tile-menu';
         menu.hidden = true;
 
+        /* The menu lives on the body, not in the bar. A folded-away bar
+           (auto-hide, fullscreen) carries a backdrop-filter and a transform,
+           and either one makes a fixed-positioned descendant position
+           itself against the bar instead of the viewport — the menu landed
+           a screen-height below its button, inside the tile's overflow, and
+           never showed. Its host carries the tile's data-module so the
+           module's scoped CSS still reaches the items. */
+        const host = document.createElement('div');
+        host.className = 'tile-menu-host';
+        if (man) host.dataset.module = man.id;
+        host.appendChild(menu);
+
+        const setOpen = (on) => {
+          if (on === !menu.hidden) return;
+          menu.hidden = !on;
+          btn.classList.toggle('is-open', on);
+          if (on) entry.openMenus.add(menu);
+          else entry.openMenus.delete(menu);
+          // an open menu holds a folded-away bar out; when the last one
+          // closes with the pointer elsewhere, the bar goes back
+          entry.el.classList.toggle('menu-open', entry.openMenus.size > 0);
+          if (!on && !entry.openMenus.size && !entry.el.matches(':hover')) entry.el.classList.remove('head-peek');
+        };
         const open = () => {
           if (typeof build === 'function') {
             menu.innerHTML = '';
             build(menu);
           }
-          menu.hidden = false;
-          // fixed positioning (escapes the tile's overflow): under the
-          // button, right-aligned, clamped to the viewport
+          setOpen(true);
+          // under the button, right-aligned, kept whole inside the viewport
           const r = btn.getBoundingClientRect();
-          menu.style.top = Math.min(r.bottom + 6, window.innerHeight - 80) + 'px';
           menu.style.left = '0px';
+          menu.style.top = '0px';
           const w = menu.offsetWidth;
+          const h = menu.offsetHeight;
+          menu.style.top = Math.max(8, Math.min(r.bottom + 6, window.innerHeight - h - 8)) + 'px';
           menu.style.left = Math.max(8, Math.min(r.right - w, window.innerWidth - w - 8)) + 'px';
         };
         btn.addEventListener('click', (e) => {
           e.stopPropagation();
           if (menu.hidden) open();
-          else menu.hidden = true;
+          else setOpen(false);
         });
         const onDocClick = (e) => {
-          if (!menu.hidden && !menu.contains(e.target) && !btn.contains(e.target)) menu.hidden = true;
+          if (!menu.hidden && !menu.contains(e.target) && !btn.contains(e.target)) setOpen(false);
         };
         document.addEventListener('click', onDocClick);
         docListeners.add(onDocClick);
 
-        wrap.append(btn, menu);
+        wrap.append(btn);
         entry.controls.appendChild(wrap);
+        document.body.appendChild(host);
         headerEls.add(wrap);
+        headerEls.add(host);
         return {
           button: btn,
           menu,
@@ -1451,7 +1490,7 @@ function buildModuleApi(tile, man, entry) {
             btn.textContent = text;
           },
           close() {
-            menu.hidden = true;
+            setOpen(false);
           },
         };
       },
@@ -1463,6 +1502,8 @@ function buildModuleApi(tile, man, entry) {
       for (const handle of [...sseHandles]) handle.close();
       for (const el of headerEls) el.remove();
       headerEls.clear();
+      entry.openMenus.clear();
+      entry.el.classList.remove('menu-open');
       for (const fn of docListeners) document.removeEventListener('click', fn);
       docListeners.clear();
     },

public/style.css

@@ -445,8 +445,9 @@ body.menu-hidden #topbar {
 }
 .tile-dd { position: relative; display: inline-flex; }
 
-/* a module header menu — fixed-positioned by the shell so the tile's
-   overflow:hidden can't clip it */
+/* a module header menu — hosted on the body (shell.js addMenu) so neither
+   the tile's overflow nor a folded-away bar's backdrop-filter can touch it */
+.tile-menu-host { display: contents; }
 .tile-menu {
   position: fixed;
   z-index: 70;

server.js

@@ -277,6 +277,52 @@ function isUninstalled(id) {
   return moduleState(id).uninstalled === true;
 }
 
+/**
+ * A packaged install that still carries modules in its app folder — every
+ * install made before 1.10.0 does — moves them into the data directory
+ * once, as installed copies, and drops the app-folder copies. Nothing
+ * changes for the operator: the same modules run with the same settings
+ * (config is keyed by module id), and from now on each updates on its own
+ * from the catalog. A compiled helper sitting in a bundled folder travels
+ * with it. A module the operator had uninstalled is simply dropped — the
+ * catalog still offers it, and its settings stay in modules.json.
+ */
+function unbundleModules() {
+  if (!PACKAGED || !fs.existsSync(BUNDLED_MODULES_DIR)) return;
+  const installed = new Map(readManifests(INSTALLED_MODULES_DIR, 'installed').map((m) => [m.id, m]));
+  let moved = 0;
+  let failed = 0;
+  for (const man of readManifests(BUNDLED_MODULES_DIR, 'bundled')) {
+    if (isUninstalled(man.id)) continue;
+    const copy = installed.get(man.id);
+    if (copy && compareVersions(copy.version, man.version) >= 0) continue; // the data directory already has as good or better
+    const dest = path.join(INSTALLED_MODULES_DIR, man.id);
+    const staging = path.join(INSTALLED_MODULES_DIR, `.${man.id}.moving`);
+    try {
+      fs.mkdirSync(INSTALLED_MODULES_DIR, { recursive: true });
+      fs.rmSync(staging, { recursive: true, force: true });
+      fs.cpSync(man.dir, staging, { recursive: true }); // keeps modes: a compiled helper stays executable
+      fs.rmSync(dest, { recursive: true, force: true });
+      fs.renameSync(staging, dest);
+      moved += 1;
+      console.log(`[proddash] moved bundled module "${man.id}" v${man.version} into the data directory${copy ? ` (over the installed v${copy.version})` : ''}`);
+    } catch (err) {
+      failed += 1;
+      console.error(`[proddash] could not move bundled module "${man.id}" into the data directory:`, err?.message || err);
+    }
+  }
+  if (failed) {
+    console.warn(`[proddash] ${failed} bundled module${failed === 1 ? '' : 's'} stay in the app folder for now — tried again at the next start`);
+    return;
+  }
+  try {
+    fs.rmSync(BUNDLED_MODULES_DIR, { recursive: true, force: true });
+    console.log(`[proddash] the app folder carries no modules now${moved ? ` — ${moved} moved into the data directory` : ''}; the admin page's catalog installs and updates them`);
+  } catch (err) {
+    console.warn("[proddash] could not remove the app folder's modules:", err?.message || err);
+  }
+}
+
 function moduleState(id) {
   const s = modulesConfig[id];
   return s && typeof s === 'object' ? s : {};
@@ -373,7 +419,18 @@ function mountModule(id) {
   const log = makeLog(id);
   try {
     const serverPath = path.join(man.dir, man.server);
-    // Re-require fresh config on every (re)mount; the module code itself stays cached.
+    // Drop the module's code from the require cache so every (re)mount runs
+    // the files on disk. Without this a module UPDATE swaps the folder while
+    // the process keeps executing the old code until ProdDash itself
+    // restarts — the manifest (read fresh from disk) then reports a version
+    // the running code isn't, and anything new in the update silently
+    // doesn't happen. Modules already have to come up clean on re-init
+    // (module guide), so a fresh load on config remounts is the same
+    // contract without the trap.
+    const cachePrefix = man.dir.endsWith(path.sep) ? man.dir : man.dir + path.sep;
+    for (const key of Object.keys(require.cache)) {
+      if (key.startsWith(cachePrefix)) delete require.cache[key];
+    }
     const mod = require(serverPath);
     const config = effectiveConfig(id);
     // What a module needs to reach the rest of ProdDash — another module's
@@ -899,9 +956,21 @@ async function fetchArchive() {
     signal: AbortSignal.timeout(30000),
     headers: { 'User-Agent': `ProdDash/${SHELL_VERSION}` },
   });
-  if (!res.ok) throw new Error(`HTTP ${res.status} fetching ${REPO.owner}/${REPO.repo}@${REPO.branch}`);
+  const where = `${REPO.owner}/${REPO.repo}@${REPO.branch}`;
+  // A forge that wants a sign-in does not refuse: it redirects the download
+  // to its login page, which arrives as a 200 of HTML. Say that, not
+  // zlib's "incorrect header check".
+  if (res.redirected && /\/user\/login\b|\/login\b/.test(new URL(res.url).pathname)) {
+    throw new Error(`${FORGE.base} requires a sign-in to read ${where} — turn off "require sign-in to view" in Gitea, or make the repo readable without one`);
+  }
+  if (!res.ok) throw new Error(`HTTP ${res.status} fetching ${where}`);
   const gz = Buffer.from(await res.arrayBuffer());
   if (gz.length > MAX_ARCHIVE_BYTES) throw new Error('archive is unexpectedly large');
+  if (gz.length < 2 || gz[0] !== 0x1f || gz[1] !== 0x8b) {
+    const type = String(res.headers.get('content-type') || 'unknown type').split(';')[0].trim();
+    const looksHtml = /^\s*<(!doctype|html)/i.test(gz.subarray(0, 64).toString('utf8'));
+    throw new Error(`${FORGE.base} answered with ${looksHtml ? 'a web page' : type} instead of the ${where} archive — check the forge address and that the repo is readable without a sign-in`);
+  }
   const { files, comment } = parseTar(zlib.gunzipSync(gz));
   const stripped = new Map(); // drop the archive's single top-level folder
   for (const [p, data] of files) {
@@ -1060,13 +1129,22 @@ async function installModule(id) {
   if (download) {
     const staging = path.join(INSTALLED_MODULES_DIR, `.${id}.installing`);
     fs.rmSync(staging, { recursive: true, force: true });
+    const shipped = new Set();
     for (const [rel, data] of remoteEntry.files) {
       if (!safeRelPath(rel)) continue;
+      shipped.add(rel);
       const target = path.join(staging, rel);
       fs.mkdirSync(path.dirname(target), { recursive: true });
       fs.writeFileSync(target, data);
     }
     const dest = path.join(INSTALLED_MODULES_DIR, id);
+    // Per-machine executables — a capture tool compiled here, or copied in
+    // by hand on a machine whose toolchain can't build it — are gitignored,
+    // so the repo never ships them. Replacing the folder must not destroy
+    // them: carry executables the download doesn't include over from the
+    // copy being replaced (or from the app's bundled copy on a first
+    // install), or "update" quietly kills a working module.
+    carryOverExecutables([dest, path.join(BUNDLED_MODULES_DIR, id)], staging, shipped);
     unmountModule(id);
     fs.rmSync(dest, { recursive: true, force: true });
     fs.renameSync(staging, dest);
@@ -1083,6 +1161,43 @@ async function installModule(id) {
   return { id, version: String(now?.version || ''), source: now?.source || '', downloaded: download };
 }
 
+/**
+ * Copy executable files (any execute bit) that `shipped` does not include
+ * from the first existing source dir into `staging`, keeping their relative
+ * path and mode. Executables only, on purpose: they are the per-machine
+ * build artifacts (gitignored, so never in a download), while stray text
+ * files from an old version — code an update deliberately removed — must
+ * NOT be resurrected.
+ */
+function carryOverExecutables(sourceDirs, staging, shipped) {
+  const from = sourceDirs.find((d) => {
+    try { return fs.statSync(d).isDirectory(); } catch { return false; }
+  });
+  if (!from) return;
+  const walk = (rel) => {
+    for (const e of fs.readdirSync(path.join(from, rel), { withFileTypes: true })) {
+      const relPath = rel ? `${rel}/${e.name}` : e.name;
+      if (e.isDirectory()) {
+        walk(relPath);
+        continue;
+      }
+      if (!e.isFile() || shipped.has(relPath) || !safeRelPath(relPath)) continue;
+      try {
+        const stat = fs.statSync(path.join(from, relPath));
+        if (!(stat.mode & 0o111)) continue;
+        const target = path.join(staging, relPath);
+        fs.mkdirSync(path.dirname(target), { recursive: true });
+        fs.copyFileSync(path.join(from, relPath), target);
+        fs.chmodSync(target, stat.mode);
+        console.log(`[proddash] module update kept per-machine executable "${relPath}"`);
+      } catch (err) {
+        console.error(`[proddash] could not carry "${relPath}" across the update:`, err?.message || err);
+      }
+    }
+  };
+  walk('');
+}
+
 /** Remove a module: an installed copy is deleted; a bundled one is switched
     off and hidden (its folder belongs to the app). Settings are kept so a
     later reinstall picks them up again. */
@@ -1178,9 +1293,18 @@ const DATA_DIR_INSIDE_ROOT = (() => {
   return rel.split(path.sep).join('/') + '/';
 })();
 
+/* A packaged install — the macOS app, the Windows bundle: anything that is
+   not a git checkout, the same test the updater uses to choose the archive
+   over git pull — carries no modules of its own. Every module comes from
+   the catalog into the data directory, and the shell's own update never
+   brings one along. A checkout keeps running the modules in its tree, which
+   is what development wants. */
+const PACKAGED = !fs.existsSync(path.join(ROOT, '.git'));
+
 function isKeptOnUpdate(rel) {
   if (rel.startsWith('.git/')) return true;
   if (rel === 'config/modules.json' || rel.startsWith('config/layouts/')) return true;
+  if (PACKAGED && (rel === 'modules' || rel.startsWith('modules/'))) return true;
   return Boolean(DATA_DIR_INSIDE_ROOT) && `${rel}/`.startsWith(DATA_DIR_INSIDE_ROOT);
 }
 
@@ -1523,6 +1647,29 @@ async function handleAdminApi(req, res, urlPath) {
     return;
   }
 
+  // Several at once — a fresh install picking its set. One result per id;
+  // a failure stops nothing else.
+  if (urlPath === '/api/admin/modules/install' && req.method === 'POST') {
+    if (refuseAdminWrite(req, res)) return;
+    let body = {};
+    try {
+      body = JSON.parse((await readBody(req)) || '{}');
+    } catch {
+      return sendJson(res, 400, { error: 'Malformed request.' });
+    }
+    const ids = Array.isArray(body.ids) ? [...new Set(body.ids.map((id) => String(id)))] : [];
+    if (!ids.length) return sendJson(res, 400, { error: 'Nothing to install.' });
+    const results = [];
+    for (const id of ids) {
+      try {
+        results.push({ ok: true, ...(await installModule(id)) });
+      } catch (err) {
+        results.push({ ok: false, id, error: err?.message || String(err) });
+      }
+    }
+    return sendJson(res, 200, { ok: results.every((r) => r.ok), results });
+  }
+
   const install = urlPath.match(/^\/api\/admin\/modules\/([^/]+)\/install$/);
   if (install && req.method === 'POST') {
     if (refuseAdminWrite(req, res)) return;
@@ -2017,6 +2164,7 @@ server.requestTimeout = 0;
 
 /* ── boot ───────────────────────────────────────────────────────────── */
 
+unbundleModules();
 discoverModules();
 mountAllModules();
 

tools/ableset-mock.js

@@ -0,0 +1,198 @@
+#!/usr/bin/env node
+'use strict';
+
+/**
+ * A pretend AbleSet for testing the ableset module without the booth rig.
+ * Speaks AbleSet's OSC API over UDP: answers /subscribe, /getValues and
+ * /unsubscribe, sends /heartbeat every 2 s and pushes value changes while a
+ * setlist plays through — sections, a tempo per song, a section that loops
+ * twice, a song queued out of order, and the time left in song and set.
+ *
+ *   node tools/ableset-mock.js [port]        (default 39051)
+ *     --stopped      start with the transport stopped (press nothing; it stays)
+ *     --no-live      report Ableton Live as not connected
+ *     --speed <x>    play x times faster than real time (default 1)
+ *
+ * Point the AbleSet module at host 127.0.0.1 and this port.
+ */
+
+const dgram = require('dgram');
+const { encodeMessage, decodePacket } = require('../modules/ableset/osc');
+
+const argv = process.argv.slice(2);
+const PORT = Number(argv.find((a) => /^\d+$/.test(a))) || 39051;
+const SPEED = Number(argv[argv.indexOf('--speed') + 1]) > 0 && argv.includes('--speed') ? Number(argv[argv.indexOf('--speed') + 1]) : 1;
+let playing = !argv.includes('--stopped');
+const live = !argv.includes('--no-live');
+
+// name, tempo, [section name, bars] …
+const SONGS = [
+  ['1- CALL TO WORSHIP', 72, [['INTRO', 4], ['READING', 12], ['OUTRO', 4]]],
+  ['2 -ALLELUIA - A', 125, [['INTRO', 8], ['CHORUS', 8], ['VERSE 1', 16], ['PRE-CHORUS', 8], ['CHORUS', 16], ['BRIDGE', 16], ['CHORUS', 16], ['ENDING', 8]]],
+  ['3- WHAT A GOD - A', 76.81, [['INTRO', 4], ['VERSE 1', 16], ['CHORUS', 8], ['VERSE 2', 16], ['CHORUS', 8], ['BRIDGE', 8], ['BRIDGE', 8], ['CHORUS', 16], ['TAG', 4], ['ENDING', 8]]],
+  ['4- The Blood - Gb', 68, [['INTRO', 4], ['VERSE 1', 8], ['CHORUS', 8], ['VERSE 2', 8], ['CHORUS', 8], ['OUTRO', 4]]],
+  ['LOOP', 100, [['LOOP', 16]]],
+  ['5- BE PRAISED- Db', 140, [['INTRO', 8], ['VERSE', 16], ['CHORUS', 16], ['INSTRUMENTAL', 8], ['CHORUS', 16], ['ENDING', 4]], '6/8'],
+];
+const COLORS = ['default', 'blue', 'default', 'red', 'default', 'purple'];
+
+// Lay the songs end to end on one arrangement, as AbleSet does.
+let cursor = 8;
+const songs = SONGS.map(([name, tempo, parts, sig], i) => {
+  const [n, d] = (sig || '4/4').split('/').map(Number);
+  const bpb = (n * 4) / d;
+  const start = cursor;
+  const sections = parts.map(([sname, bars]) => {
+    const s = { name: sname, start: cursor, end: cursor + bars * bpb };
+    cursor = s.end;
+    return s;
+  });
+  return { name, tempo, sig: [n, d], start, end: cursor, sections, color: COLORS[i] || 'default' };
+});
+const secs = (song, beats) => (beats * 60) / song.tempo;
+const songDuration = (song) => secs(song, song.end - song.start);
+
+let songIdx = 1;
+let beats = songs[songIdx].start + 40; // a little way into the second song
+let loopsLeft = 0;                     // section-loop repeats still to play
+let queued = null;                     // index of a song queued out of order
+
+const subscribers = new Map(); // "ip:port" → { ip, port }
+const sock = dgram.createSocket('udp4');
+const sent = new Map();
+
+function values() {
+  const song = songs[songIdx];
+  const sIdx = Math.max(0, song.sections.findIndex((s) => beats >= s.start && beats < s.end));
+  const sect = song.sections[sIdx];
+  const nextSect = song.sections[sIdx + 1] || null;
+  const nextSongIdx = queued != null ? queued : songIdx + 1 < songs.length ? songIdx + 1 : -1;
+  const nextSong = songs[nextSongIdx] || null;
+  const leftInSong = secs(song, song.end - beats);
+  const leftInSet = leftInSong + songs.slice(songIdx + 1).reduce((a, s) => a + songDuration(s), 0);
+  const col = (name) => [name, name === 'default' ? '#FFFFFF' : { blue: '#3B82F6', red: '#EF4444', purple: '#A855F7' }[name] || '#FFFFFF'];
+  return {
+    '/global/isConnected': [live ? 1 : 0],
+    '/global/isLoadingFile': [0],
+    '/global/isPlaying': [playing ? 1 : 0],
+    '/global/isRecording': [0],
+    '/global/tempo': [song.tempo],
+    '/global/timeSignature': song.sig,
+    '/global/beatsPosition': [Math.floor(beats)],
+    '/global/finePosition': [beats],
+    '/setlist/name': ['260927 AB (mock)'],
+    '/setlist/songs': songs.map((s) => s.name),
+    '/setlist/songDurations': songs.map(songDuration),
+    '/setlist/songColors': songs.map((s) => s.color),
+    '/setlist/sections': song.sections.map((s) => s.name),
+    '/setlist/sectionColors': song.sections.map((s) => (s.name === 'BRIDGE' ? 'purple' : 'default')),
+    '/setlist/activeSongName': [song.name],
+    '/setlist/activeSongIndex': [songIdx],
+    '/setlist/activeSongStart': [song.start],
+    '/setlist/activeSongEnd': [song.end],
+    '/setlist/activeSongDuration': [songDuration(song)],
+    '/setlist/activeSongColor': col(song.color),
+    '/setlist/activeSectionName': [sect.name],
+    '/setlist/activeSectionIndex': [sIdx],
+    '/setlist/activeSectionStart': [sect.start],
+    '/setlist/activeSectionEnd': [sect.end],
+    '/setlist/activeSectionDuration': [secs(song, sect.end - sect.start)],
+    '/setlist/activeSectionColor': col(sect.name === 'BRIDGE' ? 'purple' : 'default'),
+    '/setlist/activeSectionLoopMode': [loopsLeft > 0 ? 'loop' : null],
+    '/setlist/activeSectionLoopCount': [loopsLeft],
+    '/setlist/isInActiveSectionLoop': [loopsLeft > 0 ? 1 : 0],
+    '/setlist/nextSectionName': [nextSect ? nextSect.name : null],
+    '/setlist/nextSectionIndex': [nextSect ? sIdx + 1 : -1],
+    '/setlist/nextSectionStart': [nextSect ? nextSect.start : null],
+    '/setlist/nextSectionEnd': [nextSect ? nextSect.end : null],
+    '/setlist/nextSongName': [nextSong ? nextSong.name : null],
+    '/setlist/nextSongIndex': [nextSongIdx],
+    '/setlist/nextSongDuration': [nextSong ? songDuration(nextSong) : null],
+    '/setlist/nextSongColor': col(nextSong ? nextSong.color : 'default'),
+    '/setlist/queuedName': [queued != null ? songs[queued].name : null, null],
+    '/setlist/queuedIndex': [queued != null ? queued : -1, -1],
+    '/setlist/queuedType': [queued != null ? 'song' : null],
+    '/setlist/loopEnabled': [0],
+    '/setlist/isCountingIn': [0],
+    '/setlist/remainingTimeInSong': [Math.round(leftInSong)],
+    '/setlist/remainingTimeInSet': [Math.round(leftInSet)],
+    '/audioInterfaces/connected': [1],
+    '/audioInterfaces/count': [1],
+    '/audioInterfaces/names': ['PlayAUDIO12'],
+    '/audioInterfaces/status': ['sceneA'],
+    '/version/app': ['mock'],
+  };
+}
+
+function sendTo(sub, address, args) {
+  sock.send(encodeMessage(address, args), sub.port, sub.ip); // null goes out as nil, as AbleSet sends it
+}
+
+function push(force = false) {
+  const now = values();
+  for (const [address, args] of Object.entries(now)) {
+    const key = JSON.stringify(args);
+    if (!force && sent.get(address) === key && address !== '/global/finePosition') continue;
+    if (address === '/global/finePosition' && !playing && !force) continue;
+    sent.set(address, key);
+    for (const sub of subscribers.values()) sendTo(sub, address, args);
+  }
+}
+
+sock.on('message', (buf, rinfo) => {
+  let msgs;
+  try { msgs = decodePacket(buf); } catch { return; }
+  for (const { address, args } of msgs) {
+    const ip = args[0] === 'auto' || !args[0] ? rinfo.address : String(args[0]);
+    const port = Number(args[1]) || rinfo.port;
+    if (address === '/subscribe') {
+      subscribers.set(`${ip}:${port}`, { ip, port });
+      sendTo({ ip, port }, '/subscribed', []);
+      console.log(`subscribed ${ip}:${port} (${args[2] || 'no name'})`);
+    } else if (address === '/unsubscribe') {
+      subscribers.delete(`${ip}:${port}`);
+      console.log(`unsubscribed ${ip}:${port}`);
+    } else if (address === '/getValues') {
+      const sub = { ip, port };
+      for (const [a, v] of Object.entries(values())) sendTo(sub, a, v);
+    }
+  }
+});
+
+setInterval(() => {
+  for (const sub of subscribers.values()) sendTo(sub, '/heartbeat', []);
+}, 2000);
+
+let last = Date.now();
+setInterval(() => {
+  const now = Date.now();
+  const dtSec = ((now - last) / 1000) * SPEED;
+  last = now;
+  if (playing) {
+    const song = songs[songIdx];
+    const before = song.sections.find((s) => beats >= s.start && beats < s.end);
+    beats += dtSec * (song.tempo / 60);
+    // The second BRIDGE of song 3 loops twice before it lets go.
+    if (before && beats >= before.end && loopsLeft > 0) {
+      loopsLeft -= 1;
+      beats = before.start + (beats - before.end);
+    }
+    const after = song.sections.find((s) => beats >= s.start && beats < s.end);
+    if (after && after !== before && after.name === 'BRIDGE' && song.sections.indexOf(after) === 6) loopsLeft = 2;
+    if (beats >= song.end) {
+      // Stop at the end of each song, as a service does, then carry on.
+      const nextIdx = queued != null ? queued : songIdx + 1 < songs.length ? songIdx + 1 : 0;
+      queued = null;
+      songIdx = nextIdx;
+      beats = songs[songIdx].start;
+      playing = false;
+      push();
+      setTimeout(() => { playing = true; last = Date.now(); push(); }, 4000 / SPEED);
+      // Halfway through the set someone queues the last song early.
+      if (songIdx === 3) setTimeout(() => { queued = 5; push(); }, 8000 / SPEED);
+    }
+  }
+  push();
+}, 100);
+
+sock.bind(PORT, () => console.log(`AbleSet mock on udp ${PORT}${playing ? '' : ' (stopped)'}${live ? '' : ' (Live not connected)'}${SPEED !== 1 ? ` at ${SPEED}×` : ''}`));

tools/pco-mock.js

@@ -11,6 +11,8 @@
  *   GET /services/v2/service_types               every service type, with its
  *                                                parent folder relationship
  *   GET /services/v2/service_types/{id}
+ *   GET /services/v2/service_types/{id}/teams   every team, including one
+ *                                                nobody is scheduled on
  *   GET /services/v2/service_types/{id}/item_note_categories
  *                                                the note categories the
  *                                                items below use, plus one
@@ -25,6 +27,15 @@
  *                                                "Starts in" state is visible
  *   GET …/plans/{id}/items?include=…             items + Song / Arrangement /
  *                                                ItemNote compound documents
+ *   GET …/plans/{id}/team_members?include=…      who is scheduled: PlanPerson
+ *                                                records + Team / Person, with
+ *                                                confirmed / unconfirmed /
+ *                                                declined statuses, a team
+ *                                                nobody is on, and people with
+ *                                                and without a photo
+ *   GET /avatars/{personId}.svg                  those photos (initials on a
+ *                                                disc) — the module proxies
+ *                                                them like the real CDN
  *
  * Item titles deliberately match band-lineup-display/tmp/pp-mock.js's
  * playlist, so running both mocks exercises the ProPresenter matching.
@@ -194,6 +205,107 @@ function itemsDocument(planId, include) {
 
 /* ── JSON:API plumbing ──────────────────────────────────────────────── */
 
+/**
+ * Who is scheduled, as Planning Center returns it from
+ * /plans/{id}/team_members?include=team,person: teams in their own order,
+ * people with a position and a scheduling status ("C" confirmed,
+ * "U" unconfirmed, "D" declined). `photo` false is somebody Planning Center
+ * has no picture for — the tile draws their initials instead.
+ */
+const TEAMS = [
+  {
+    id: 't1', name: 'Worship', sequence: 1, members: [
+      { id: 'tp1', person: 'p1', name: 'Sarah Miles', position: 'Worship Leader', status: 'C', photo: true },
+      { id: 'tp2', person: 'p2', name: 'Dan Whitfield', position: 'Acoustic Guitar', status: 'C', photo: true },
+      { id: 'tp3', person: 'p3', name: 'Priya Raman', position: 'Keys', status: 'U', photo: true },
+      { id: 'tp4', person: 'p4', name: 'Marcus Webb', position: 'Drums', status: 'C', photo: false },
+      { id: 'tp5', person: 'p5', name: 'Elena Fischer', position: 'Bass', status: 'D', photo: true, decline: 'Out of town' },
+      { id: 'tp6', person: 'p6', name: 'Joy Adeyemi', position: 'Vocals', status: 'C', photo: true },
+      { id: 'tp7', person: 'p7', name: 'Tom Brennan', position: 'Vocals', status: 'U', photo: false },
+    ],
+  },
+  {
+    id: 't2', name: 'Production', sequence: 2, members: [
+      { id: 'tp8', person: 'p8', name: 'Chris Nolan', position: 'FOH Audio', status: 'C', photo: true, notes: 'Arrives 7:15 for line check' },
+      { id: 'tp9', person: 'p9', name: 'Amara Okafor', position: 'ProPresenter', status: 'C', photo: true },
+      { id: 'tp10', person: 'p10', name: 'Nate Sørensen', position: 'Lighting', status: 'U', photo: false },
+      { id: 'tp11', person: 'p11', name: 'Bethany Cruz', position: 'Camera 1', status: 'C', photo: true },
+      { id: 'tp12', person: 'p12', name: 'Owen Hart', position: 'Camera 2', status: 'C', photo: false },
+    ],
+  },
+  {
+    id: 't3', name: 'Hosting', sequence: 3, members: [
+      { id: 'tp13', person: 'p13', name: 'Pastor Mike Alvarez', position: 'MC', status: 'C', photo: true },
+      { id: 'tp14', person: 'p14', name: 'Grace Lin', position: 'Greeter', status: 'C', photo: true },
+      { id: 'tp15', person: 'p15', name: 'Sam Okonkwo', position: 'Greeter', status: 'U', photo: false },
+    ],
+  },
+  // A team with nobody on it — a tile hides it unless "Teams with nobody" is on.
+  { id: 't4', name: 'Kids', sequence: 4, members: [] },
+];
+
+/** A stand-in avatar: initials on a coloured disc, as an SVG the module can proxy. */
+function avatarSvg(name) {
+  const words = String(name).trim().split(/\s+/);
+  const initials = (words.length > 1 ? words[0][0] + words[words.length - 1][0] : words[0].slice(0, 2)).toUpperCase();
+  let hash = 0;
+  for (const ch of name) hash = (hash * 31 + ch.charCodeAt(0)) % 360;
+  return `<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 96 96">`
+    + `<circle cx="48" cy="48" r="48" fill="hsl(${hash} 55% 42%)"/>`
+    + `<text x="48" y="48" fill="#fff" font-family="system-ui,sans-serif" font-size="38" font-weight="700"`
+    + ` text-anchor="middle" dominant-baseline="central">${initials}</text></svg>`;
+}
+
+function teamMembersDocument(planId, include, port) {
+  const wants = new Set(String(include || '').split(',').map((s) => s.trim()).filter(Boolean));
+  const data = [];
+  const included = [];
+  const seenTeams = new Set();
+  for (const team of TEAMS) {
+    for (const m of team.members) {
+      data.push({
+        type: 'PlanPerson',
+        id: m.id,
+        attributes: {
+          name: m.name,
+          status: m.status,
+          team_position_name: m.position,
+          notes: m.notes || null,
+          decline_reason: m.decline || null,
+          photo_thumbnail: m.photo ? `http://127.0.0.1:${port}/avatars/${m.person}.svg` : null,
+          status_updated_at: iso(bootedAt - 3600000),
+        },
+        relationships: {
+          plan: { data: { type: 'Plan', id: planId } },
+          team: { data: { type: 'Team', id: team.id } },
+          person: { data: { type: 'Person', id: m.person } },
+        },
+      });
+      if (wants.has('person')) {
+        included.push({
+          type: 'Person',
+          id: m.person,
+          attributes: {
+            name: m.name,
+            first_name: m.name.split(' ')[0],
+            last_name: m.name.split(' ').slice(-1)[0],
+            avatar: m.photo ? `http://127.0.0.1:${port}/avatars/${m.person}.svg` : null,
+          },
+        });
+      }
+      if (wants.has('team') && !seenTeams.has(team.id)) {
+        seenTeams.add(team.id);
+        included.push({
+          type: 'Team',
+          id: team.id,
+          attributes: { name: team.name, sequence: team.sequence, schedule_to: 'plan' },
+        });
+      }
+    }
+  }
+  return { data, included };
+}
+
 function folderRecord(f) {
   return {
     type: 'Folder',
@@ -242,6 +354,16 @@ const server = http.createServer((req, res) => {
   const url = new URL(req.url, `http://127.0.0.1:${PORT}`);
   console.log(`[pco-mock] ${req.method} ${url.pathname}${url.search}`);
 
+  // Photos are plain images on Planning Center's CDN — no auth there, none here.
+  const avatar = url.pathname.match(/^\/avatars\/([A-Za-z0-9_-]+)\.svg$/);
+  if (avatar) {
+    const person = [].concat(...TEAMS.map((t) => t.members)).find((m) => m.person === avatar[1]);
+    if (!person) return notFound(res);
+    const body = avatarSvg(person.name);
+    res.writeHead(200, { 'Content-Type': 'image/svg+xml', 'Content-Length': Buffer.byteLength(body), 'Cache-Control': 'public, max-age=3600' });
+    return void res.end(body);
+  }
+
   if (!/^(Basic|Bearer) \S+/.test(String(req.headers.authorization || ''))) {
     return send(res, 401, { errors: [{ code: 'unauthorized', title: 'Unauthorized', status: '401', detail: 'This request could not be authenticated.' }] });
   }
@@ -266,6 +388,13 @@ const server = http.createServer((req, res) => {
     const st = SERVICE_TYPES.find((x) => x.id === parts[1]);
     if (!st) return notFound(res);
     if (parts.length === 2) return send(res, 200, { data: serviceTypeRecord(st) });
+    if (parts[2] === 'teams' && parts.length === 3) {
+      return collection(res, TEAMS.map((t) => ({
+        type: 'Team', id: t.id,
+        attributes: { name: t.name, sequence: t.sequence, schedule_to: 'plan' },
+        relationships: { service_type: { data: { type: 'ServiceType', id: st.id } } },
+      })), url);
+    }
     if (parts[2] === 'item_note_categories' && parts.length === 3) {
       return collection(res, NOTE_CATEGORIES.map((name, i) => noteCategoryRecord(name, i, st.id)), url);
     }
@@ -286,6 +415,11 @@ const server = http.createServer((req, res) => {
     if (!plan) return notFound(res);
     if (parts.length === 4) return send(res, 200, { data: planRecord(plan) });
     if (parts[4] === 'plan_times') return collection(res, plan.times.map(planTimeRecord), url);
+    if (parts[4] === 'team_members') {
+      const doc = teamMembersDocument(plan.id, url.searchParams.get('include'), PORT);
+      doc.links = { self: url.pathname + url.search };
+      return send(res, 200, doc);
+    }
     if (parts[4] === 'items') {
       const doc = itemsDocument(plan.id, url.searchParams.get('include'));
       doc.links = { self: url.pathname + url.search };

tools/pp-timers-mock.js

@@ -152,10 +152,39 @@ const server = http.createServer((req, res) => {
   if (p === '/v1/timers') return sendJson(res, TIMERS.filter((t) => !DROP.has(t.id.uuid)));
   if (p === '/v1/timers/current') return sendJson(res, currentTimes().filter((t) => !DROP.has(t.id.uuid)));
   if (p === '/v1/timecode/status' && !NO_LTC) return sendJson(res, timecodeStatus());
+  if (p === '/v1/transport/presentation/current') return sendJson(res, transport().current);
+  if (p === '/v1/transport/presentation/time') return sendJson(res, transport().time);
 
   sendJson(res, { error: 'not found' }, 404);
 });
 
+/* ── transport (video countdown): a 4-minute cycle ─────────────────
+   0–60 s   "Sermon Bumper.mp4" (3:00) playing
+   60–75 s  the same bumper paused at 1:00
+   75–90 s  playing again
+   90–120 s nothing loaded
+   120–240 s "Autumn Loop.mp4" (0:15) playing and wrapping — the module
+             must infer looping from the position jumping back.
+   Shapes match ProPresenter 21.4 live: `current` = { is_playing, uuid,
+   name, artist, audio_only, duration }, `time` = bare seconds (float). */
+function transport() {
+  const phase = ((Date.now() - startedAt) / 1000) % 240;
+  const none = { current: { is_playing: false, uuid: '', name: '', artist: '', audio_only: false, duration: 0 }, time: -1 };
+  if (phase < 90) {
+    const playing = phase < 60 || phase >= 75;
+    const pos = Math.min(phase, 60) + (phase >= 75 ? phase - 75 : 0);
+    return {
+      current: { is_playing: playing, uuid: 'MEDIA-BUMPER', name: 'Sermon Bumper.mp4', artist: '', audio_only: false, duration: 180 },
+      time: Math.round(pos * 10) / 10,
+    };
+  }
+  if (phase < 120) return none;
+  return {
+    current: { is_playing: true, uuid: 'MEDIA-LOOP', name: 'Autumn Loop.mp4', artist: '', audio_only: false, duration: 15 },
+    time: Math.round(((phase - 120) % 15) * 10) / 10,
+  };
+}
+
 /* ── stage-display websocket (/stagedisplay) ─────────────────────── */
 
 const cryptoMod = require('crypto');

tools/prodcom-mock.js

@@ -1,9 +1,15 @@
 /**
  * Mock ProdCom API for verifying the prodcom-transcript module without a
  * live ProdCom. Serves the endpoints the module uses — channels, groups,
- * transcript history and the SSE stream — and simulates live speech:
- * entries appear in progress, grow word by word (same id, in-place update),
- * then complete.
+ * transcript history, the SSE stream and POST /api/v1/channels/{id}/send —
+ * and simulates live speech: entries appear in progress, grow word by word
+ * (same id, in-place update), then complete. Text sent to a channel lands
+ * in that channel's history as a completed entry with source "typed" and
+ * goes out on the stream, which is how a send from the Send Message module
+ * can be watched arriving in the transcript tile. A text containing "!429"
+ * answers RATE_LIMITED; an unknown channel NOT_FOUND. With PRODCOM_MOCK_KEY
+ * set, every request must carry it as a Bearer token (UNAUTHORIZED
+ * otherwise) — the module's "API key" field.
  *
  *   node tools/prodcom-mock.js [port]      (default 24480)
  *
@@ -17,12 +23,13 @@ const http = require('http');
 
 const PORT = Number.parseInt(process.argv[2] || '24480', 10);
 const STEP_MS = Number.parseInt(process.env.PRODCOM_STEP_MS || '700', 10);
+const API_KEY = String(process.env.PRODCOM_MOCK_KEY || '');
 
 const CHANNELS = [
-  { id: 'ch-stage', name: 'Stage', color: '#e0645c' },
-  { id: 'ch-foh', name: 'FOH', color: '#5c9de0' },
-  { id: 'ch-video', name: 'Video', color: '#5cd08c' },
-  { id: 'ch-light', name: 'Lighting', color: '#e0b45c' },
+  { id: 'ch-stage', name: 'Stage', color: '#e0645c', sourceType: 'localAudio', typingEnabled: true, isSelected: true, unreadCount: 0 },
+  { id: 'ch-foh', name: 'FOH', color: '#5c9de0', sourceType: 'localAudio', typingEnabled: true, isSelected: false, unreadCount: 0 },
+  { id: 'ch-video', name: 'Video', color: '#5cd08c', sourceType: 'network', typingEnabled: false, isSelected: false, unreadCount: 0 },
+  { id: 'ch-light', name: 'Lighting', color: '#e0b45c', sourceType: 'network', typingEnabled: false, isSelected: false, unreadCount: 0 },
 ];
 
 const GROUPS = [
@@ -69,6 +76,7 @@ function stepSimulation() {
       text: words[0],
       date: new Date().toISOString(),
       inProgress: true,
+      source: 'audio',
     };
     speaking = { entry, words, at: 1 };
     history.push(entry);
@@ -90,15 +98,68 @@ function stepSimulation() {
 
 setInterval(stepSimulation, STEP_MS);
 
-function sendJson(res, body) {
-  res.writeHead(200, { 'Content-Type': 'application/json' });
+function sendJson(res, body, status = 200) {
+  res.writeHead(status, { 'Content-Type': 'application/json' });
   res.end(JSON.stringify(body));
 }
 
+/** ProdCom's error envelope. */
+function sendError(res, status, code, message) {
+  sendJson(res, { error: { code, message }, meta: { timestamp: new Date().toISOString() } }, status);
+}
+
+function readBody(req) {
+  return new Promise((resolve) => {
+    let data = '';
+    req.on('data', (c) => { data += c; });
+    req.on('end', () => {
+      try { resolve(data ? JSON.parse(data) : {}); } catch { resolve(null); }
+    });
+    req.on('error', () => resolve(null));
+  });
+}
+
+/** Typed text onto a channel: a completed entry with source "typed", like ProdCom makes. */
+function sendText(channel, text) {
+  const entry = {
+    id: 'e' + RUN + '-' + nextId++,
+    channelId: channel.id,
+    channelName: channel.name,
+    text,
+    date: new Date().toISOString(),
+    inProgress: false,
+    source: 'typed',
+    hasBeenSeen: false,
+  };
+  history.push(entry);
+  if (history.length > 200) history.shift();
+  broadcast(entry);
+  console.log(`[prodcom-mock] typed → ${channel.name}: ${text}`);
+}
+
 const server = http.createServer((req, res) => {
   const url = new URL(req.url, `http://x.invalid`);
   const p = url.pathname;
 
+  if (API_KEY && req.headers.authorization !== `Bearer ${API_KEY}`) {
+    return sendError(res, 401, 'UNAUTHORIZED', 'Authentication required or invalid API key');
+  }
+
+  // POST /api/v1/channels/{id or name}/send  { text }
+  const send = /^\/api\/v1\/channels\/([^/]+)\/send$/.exec(p);
+  if (send && req.method === 'POST') {
+    const ref = decodeURIComponent(send[1]);
+    const channel = CHANNELS.find((c) => c.id === ref) || CHANNELS.find((c) => c.name.toLowerCase() === ref.toLowerCase());
+    return void readBody(req).then((body) => {
+      if (!channel) return sendError(res, 404, 'NOT_FOUND', 'Channel not found');
+      const text = typeof body?.text === 'string' ? body.text.trim() : '';
+      if (!body || !text) return sendError(res, 400, 'VALIDATION_ERROR', 'text is required');
+      if (text.includes('!429')) return sendError(res, 429, 'RATE_LIMITED', 'Slow down');
+      sendText(channel, text);
+      sendJson(res, { data: { sent: true }, meta: { timestamp: new Date().toISOString() } });
+    });
+  }
+
   if (p === '/api/v1/channels') return sendJson(res, { data: CHANNELS });
   if (p === '/api/v1/groups') return sendJson(res, { data: GROUPS });
   if (p === '/api/v1/transcript') {

tools/unbundled.test.js

@@ -0,0 +1,203 @@
+'use strict';
+
+/**
+ * A packaged ProdDash carries no modules. This drives a packaged copy of the
+ * shell — server.js and its client in a folder with no .git — through the
+ * three things that make that true:
+ *
+ *   1. an install made before 1.10.0 still has modules in its app folder:
+ *      at boot they move into the data directory once, executables keeping
+ *      their mode, an uninstalled one is dropped, and the app folder's
+ *      modules/ is gone;
+ *   2. a shell update from an archive that carries modules/ never writes
+ *      them into the app folder — they show up in the catalog instead;
+ *   3. a fresh install lists everything the repo offers, and installing
+ *      several at once lands them in the data directory and mounts them.
+ *
+ *   node tools/unbundled.test.js
+ *
+ * Plain Node, no dependencies: a mock forge, a temp app folder, a temp data
+ * directory. Exits non-zero on the first failure and cleans up after itself.
+ */
+
+const assert = require('node:assert/strict');
+const { spawn, execFileSync } = require('node:child_process');
+const fs = require('node:fs');
+const http = require('node:http');
+const net = require('node:net');
+const os = require('node:os');
+const path = require('node:path');
+
+const REPO = path.join(__dirname, '..');
+
+function freePort() {
+  return new Promise((resolve, reject) => {
+    const probe = net.createServer();
+    probe.listen(0, '127.0.0.1', () => {
+      const { port } = probe.address();
+      probe.close(() => resolve(port));
+    });
+    probe.on('error', reject);
+  });
+}
+
+async function waitFor(url, ms = 15000) {
+  const deadline = Date.now() + ms;
+  let last = '';
+  while (Date.now() < deadline) {
+    try {
+      const r = await fetch(url);
+      if (r.ok) return;
+      last = 'HTTP ' + r.status;
+    } catch (err) {
+      last = err.message;
+    }
+    await new Promise((r) => setTimeout(r, 200));
+  }
+  throw new Error('server did not come up: ' + last);
+}
+
+function writeModule(dir, id, version, extra = {}) {
+  fs.mkdirSync(dir, { recursive: true });
+  fs.writeFileSync(path.join(dir, 'module.json'), JSON.stringify({ id, name: id[0].toUpperCase() + id.slice(1), version, client: 'client.js', ...extra }));
+  fs.writeFileSync(path.join(dir, 'client.js'), 'export default function () {}\n');
+}
+
+/** The repo as a forge would archive it: one top-level folder, the shell files, and modules/. */
+function buildArchive(dir) {
+  const top = path.join(dir, 'ProdDash-main');
+  fs.mkdirSync(top, { recursive: true });
+  fs.copyFileSync(path.join(REPO, 'server.js'), path.join(top, 'server.js'));
+  fs.writeFileSync(path.join(top, 'package.json'), JSON.stringify({ name: 'proddash', version: '9.9.9' }));
+  writeModule(path.join(top, 'modules', 'demo'), 'demo', '2.0.0');
+  writeModule(path.join(top, 'modules', 'other'), 'other', '1.0.0');
+  writeModule(path.join(top, 'modules', 'third'), 'third', '1.0.0');
+  const out = path.join(dir, 'main.tar.gz');
+  execFileSync('tar', ['-czf', out, '-C', dir, 'ProdDash-main']);
+  return fs.readFileSync(out);
+}
+
+/** A packaged install as it was before 1.10.0: the shell plus bundled modules, no .git. */
+function buildPackagedApp(app) {
+  fs.mkdirSync(path.join(app, 'config'), { recursive: true });
+  fs.copyFileSync(path.join(REPO, 'server.js'), path.join(app, 'server.js'));
+  fs.copyFileSync(path.join(REPO, 'package.json'), path.join(app, 'package.json'));
+  fs.cpSync(path.join(REPO, 'public'), path.join(app, 'public'), { recursive: true });
+  fs.writeFileSync(path.join(app, 'config', 'proddash.json'), JSON.stringify({ port: 24500 }));
+  writeModule(path.join(app, 'modules', 'demo'), 'demo', '1.0.0');
+  fs.mkdirSync(path.join(app, 'modules', 'demo', 'bin'));
+  fs.writeFileSync(path.join(app, 'modules', 'demo', 'bin', 'demo-helper'), '#!/bin/sh\necho helper\n');
+  fs.chmodSync(path.join(app, 'modules', 'demo', 'bin', 'demo-helper'), 0o755);
+  writeModule(path.join(app, 'modules', 'gone'), 'gone', '1.0.0');
+}
+
+(async () => {
+  const work = fs.mkdtempSync(path.join(os.tmpdir(), 'proddash-unbundled-'));
+  const app = path.join(work, 'app');
+  const dataDir = path.join(work, 'data');
+  fs.mkdirSync(dataDir);
+  buildPackagedApp(app);
+  // The operator had uninstalled "gone" before this update.
+  fs.writeFileSync(path.join(dataDir, 'modules.json'), JSON.stringify({ gone: { uninstalled: true } }));
+  const archive = buildArchive(path.join(work, 'forge'));
+
+  const forge = http.createServer((req, res) => {
+    if (req.url.startsWith('/michael/ProdDash/archive/main.tar.gz')) {
+      res.writeHead(200, { 'Content-Type': 'application/gzip' });
+      return res.end(archive);
+    }
+    res.writeHead(404);
+    res.end();
+  });
+  const forgePort = await freePort();
+  await new Promise((r) => forge.listen(forgePort, '127.0.0.1', r));
+
+  const port = await freePort();
+  const base = `http://127.0.0.1:${port}`;
+  const env = {
+    ...process.env,
+    PRODDASH_DATA_DIR: dataDir,
+    PORT: String(port),
+    PRODDASH_FORGE: `http://127.0.0.1:${forgePort}`,
+    PRODDASH_REPO: 'michael/ProdDash',
+    PRODDASH_NO_REMOTE_CHECK: '1',
+    PRODDASH_LAUNCHER: '1', // a supervisor is watching: an update exits 75 instead of respawning
+  };
+  let log = '';
+  let child = null;
+  const start = () => {
+    child = spawn(process.execPath, ['server.js'], { cwd: app, env, stdio: ['ignore', 'pipe', 'pipe'] });
+    child.stdout.on('data', (d) => { log += d; });
+    child.stderr.on('data', (d) => { log += d; });
+    return child;
+  };
+  const exited = (proc) => new Promise((resolve) => proc.on('exit', resolve));
+  const api = async (p, init = {}) => {
+    const r = await fetch(base + p, { headers: { 'Content-Type': 'application/json' }, ...init });
+    return { status: r.status, body: await r.json().catch(() => ({})) };
+  };
+  const moduleIds = async () => (await api('/api/modules')).body.modules.map((m) => m.id).sort();
+
+  let failed = false;
+  try {
+    // ── 1. the move ──
+    start();
+    await waitFor(base + '/api/theme');
+    const moved = path.join(dataDir, 'modules', 'demo');
+    assert.ok(fs.existsSync(path.join(moved, 'module.json')), 'demo moved into the data directory');
+    const helper = path.join(moved, 'bin', 'demo-helper');
+    assert.ok(fs.existsSync(helper), 'its compiled helper came along');
+    assert.ok(fs.statSync(helper).mode & 0o111, 'and is still executable');
+    assert.equal(fs.existsSync(path.join(dataDir, 'modules', 'gone')), false, 'an uninstalled module is dropped, not moved');
+    assert.equal(fs.existsSync(path.join(app, 'modules')), false, "the app folder's modules/ is gone");
+    assert.deepEqual(await moduleIds(), ['demo'], 'demo runs, gone does not');
+    assert.match(log, /moved bundled module "demo" v1\.0\.0 into the data directory/);
+    assert.match(log, /the app folder carries no modules now/);
+    const state = (await api('/api/admin/state')).body;
+    assert.equal(state.modules.find((m) => m.id === 'demo')?.source, 'installed', 'demo is an installed copy now');
+
+    // The catalog sees the repo's modules/ — as offers, not as a bundle.
+    let cat = (await api('/api/admin/catalog?refresh=1')).body;
+    assert.equal(cat.shell.remote.error, '', 'the mock forge answers: ' + cat.shell.remote.error);
+    assert.deepEqual(cat.updates.map((u) => `${u.id} ${u.installedVersion}->${u.version}`), ['demo 1.0.0->2.0.0']);
+    assert.deepEqual(cat.available.map((a) => a.id).sort(), ['gone', 'other', 'third'].filter((id) => id !== 'gone'), 'other and third are on offer');
+
+    // ── 2. a shell update carries no modules ──
+    const running = child;
+    const up = await api('/api/admin/update', { method: 'POST', body: '{}' });
+    assert.equal(up.status, 200, 'update: ' + JSON.stringify(up.body));
+    assert.equal(await exited(running), 75, 'the server asks its supervisor for a restart');
+    assert.equal(fs.existsSync(path.join(app, 'modules')), false, 'the archive\'s modules/ was not written into the app folder');
+    assert.equal(JSON.parse(fs.readFileSync(path.join(app, 'package.json'), 'utf8')).version, '9.9.9', 'but the shell itself was updated');
+
+    log = '';
+    start();
+    await waitFor(base + '/api/theme');
+    assert.doesNotMatch(log, /moved bundled module/, 'nothing left to move on the second start');
+    assert.deepEqual(await moduleIds(), ['demo'], 'still just demo, from the data directory');
+    cat = (await api('/api/admin/catalog')).body;
+    assert.deepEqual(cat.available.map((a) => a.id).sort(), ['other', 'third'], 'the new modules are offers, not installs');
+
+    // ── 3. several at once ──
+    const many = await api('/api/admin/modules/install', { method: 'POST', body: JSON.stringify({ ids: ['other', 'third', 'nope'] }) });
+    assert.equal(many.status, 200);
+    assert.equal(many.body.ok, false, 'one of them does not exist');
+    assert.deepEqual(many.body.results.map((r) => `${r.id}:${r.ok}`), ['other:true', 'third:true', 'nope:false']);
+    assert.ok(fs.existsSync(path.join(dataDir, 'modules', 'other', 'module.json')), 'other landed in the data directory');
+    assert.deepEqual(await moduleIds(), ['demo', 'other', 'third'], 'and both are mounted');
+    const empty = await api('/api/admin/modules/install', { method: 'POST', body: '{}' });
+    assert.equal(empty.status, 400, 'nothing to install is said');
+
+    console.log('unbundled shell: every check passed');
+  } catch (err) {
+    failed = true;
+    console.error('FAIL:', err.message);
+    console.error('--- last of the server log ---\n' + log.slice(-2500));
+  } finally {
+    try { child?.kill('SIGTERM'); } catch { /* gone */ }
+    forge.close();
+    await new Promise((r) => setTimeout(r, 400));
+    fs.rmSync(work, { recursive: true, force: true });
+  }
+  process.exit(failed ? 1 : 0);
+})();

tools/update-check.test.js

@@ -0,0 +1,176 @@
+'use strict';
+
+/**
+ * The update check against a forge that misbehaves: the admin page must say
+ * what went wrong in words, never zlib's "incorrect header check".
+ *
+ *   node tools/update-check.test.js
+ *
+ * Plain Node, no dependencies. Starts a mock forge whose answer to the
+ * branch-archive download can be switched at runtime, starts server.js on a
+ * spare port pointed at it, and reads the shell status the admin page shows
+ * after each kind of answer:
+ *
+ *   - a Gitea that requires a sign-in redirects the download to its login
+ *     page (a 200 of HTML) — the case that hit both booths on 2026-09-29;
+ *   - a captive portal or a wrong address answers HTML outright;
+ *   - a plain HTTP error;
+ *   - and a real archive, which must still parse and offer the update.
+ *
+ * Exits non-zero on the first failure and always stops what it started.
+ */
+
+const assert = require('node:assert/strict');
+const { spawn, execFileSync } = require('node:child_process');
+const fs = require('node:fs');
+const http = require('node:http');
+const net = require('node:net');
+const os = require('node:os');
+const path = require('node:path');
+
+const ROOT = path.join(__dirname, '..');
+
+function freePort() {
+  return new Promise((resolve, reject) => {
+    const probe = net.createServer();
+    probe.listen(0, '127.0.0.1', () => {
+      const { port } = probe.address();
+      probe.close(() => resolve(port));
+    });
+    probe.on('error', reject);
+  });
+}
+
+async function waitFor(url, ms = 15000) {
+  const deadline = Date.now() + ms;
+  let last = '';
+  while (Date.now() < deadline) {
+    try {
+      const r = await fetch(url);
+      if (r.ok) return;
+      last = 'HTTP ' + r.status;
+    } catch (err) {
+      last = err.message;
+    }
+    await new Promise((r) => setTimeout(r, 200));
+  }
+  throw new Error('server did not come up: ' + last);
+}
+
+/** A branch archive the way a forge would build one: one top-level folder. */
+function buildArchive(dir) {
+  const top = path.join(dir, 'ProdDash-main');
+  fs.mkdirSync(path.join(top, 'modules', 'demo'), { recursive: true });
+  fs.writeFileSync(path.join(top, 'package.json'), JSON.stringify({ name: 'proddash', version: '9.9.9' }));
+  fs.writeFileSync(path.join(top, 'modules', 'demo', 'module.json'), JSON.stringify({ id: 'demo', name: 'Demo', version: '1.0.0', client: 'client.js' }));
+  fs.writeFileSync(path.join(top, 'modules', 'demo', 'client.js'), 'export default function () {}\n');
+  const out = path.join(dir, 'main.tar.gz');
+  execFileSync('tar', ['-czf', out, '-C', dir, 'ProdDash-main']);
+  return fs.readFileSync(out);
+}
+
+(async () => {
+  const work = fs.mkdtempSync(path.join(os.tmpdir(), 'proddash-update-test-'));
+  const dataDir = path.join(work, 'data');
+  fs.mkdirSync(dataDir);
+  const archive = buildArchive(path.join(work, 'forge'));
+
+  // ── the mock forge ──
+  let mode = 'ok';
+  const LOGIN_PAGE = '<!DOCTYPE html>\n<html><head><title>Sign in</title></head><body>Sign in to continue</body></html>';
+  const forge = http.createServer((req, res) => {
+    const url = new URL(req.url, 'http://forge.invalid');
+    if (url.pathname === '/user/login') {
+      res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' });
+      return res.end(LOGIN_PAGE);
+    }
+    if (url.pathname !== '/michael/ProdDash/archive/main.tar.gz') {
+      res.writeHead(404, { 'Content-Type': 'text/plain' });
+      return res.end('not here');
+    }
+    switch (mode) {
+      case 'login-redirect':
+        res.writeHead(303, { Location: '/user/login?redirect_to=' + encodeURIComponent(url.pathname) });
+        return res.end();
+      case 'html':
+        res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' });
+        return res.end('<html><body>You must log in to this network first</body></html>');
+      case 'notfound':
+        res.writeHead(404, { 'Content-Type': 'text/plain' });
+        return res.end('no such branch');
+      default:
+        res.writeHead(200, { 'Content-Type': 'application/gzip' });
+        return res.end(archive);
+    }
+  });
+  const forgePort = await freePort();
+  await new Promise((r) => forge.listen(forgePort, '127.0.0.1', r));
+  const forgeBase = `http://127.0.0.1:${forgePort}`;
+
+  // ── ProdDash, pointed at it ──
+  const port = await freePort();
+  const child = spawn(process.execPath, ['server.js'], {
+    cwd: ROOT,
+    env: {
+      ...process.env,
+      PRODDASH_DATA_DIR: dataDir,
+      PORT: String(port),
+      PRODDASH_FORGE: forgeBase,
+      PRODDASH_REPO: 'michael/ProdDash',
+      PRODDASH_NO_REMOTE_CHECK: '1',
+      PRODDASH_LAUNCHER: '1',
+    },
+    stdio: ['ignore', 'pipe', 'pipe'],
+  });
+  let log = '';
+  child.stdout.on('data', (d) => { log += d; });
+  child.stderr.on('data', (d) => { log += d; });
+  const base = `http://127.0.0.1:${port}`;
+
+  /** What the admin page shows after a forced check. Admin is open: a fresh data dir has no PIN. */
+  const check = async (m) => {
+    mode = m;
+    const r = await fetch(base + '/api/admin/catalog?refresh=1');
+    assert.equal(r.status, 200, `catalog: HTTP ${r.status}`);
+    const body = await r.json();
+    return body.shell;
+  };
+
+  let failed = false;
+  try {
+    await waitFor(base + '/api/theme');
+
+    let shell = await check('login-redirect');
+    assert.match(shell.remote.error, /requires a sign-in/, 'a login redirect is named as such: ' + shell.remote.error);
+    assert.match(shell.remote.error, /require sign-in to view/, 'and the Gitea setting to look at is named');
+    assert.doesNotMatch(shell.remote.error, /header check/, 'never zlib\'s words');
+    assert.equal(shell.updateAvailable, false);
+
+    shell = await check('html');
+    assert.match(shell.remote.error, /answered with a web page instead of the michael\/ProdDash@main archive/, shell.remote.error);
+
+    shell = await check('notfound');
+    assert.match(shell.remote.error, /HTTP 404 fetching michael\/ProdDash@main/, shell.remote.error);
+
+    shell = await check('ok');
+    assert.equal(shell.remote.error, '', 'a real archive clears the error: ' + shell.remote.error);
+    assert.equal(shell.remote.version, '9.9.9', 'and is read');
+    assert.equal(shell.updateAvailable, true, 'and offered');
+
+    // Back to a broken forge: the last good read is not mistaken for a current one.
+    shell = await check('login-redirect');
+    assert.match(shell.remote.error, /requires a sign-in/);
+
+    console.log('update check: every check passed');
+  } catch (err) {
+    failed = true;
+    console.error('FAIL:', err.message);
+    console.error('--- last of the server log ---\n' + log.slice(-2000));
+  } finally {
+    child.kill('SIGTERM');
+    forge.close();
+    await new Promise((r) => setTimeout(r, 400));
+    fs.rmSync(work, { recursive: true, force: true });
+  }
+  process.exit(failed ? 1 : 0);
+})();