Build 116.
/healthz has always carried a 'build' field, but it is a hash of the listener
page's assets — a cache-busting token, not a version. So the only way to tell
what a campus Mac was actually running was to install something and watch the
hash move, which is how the last three updates were confirmed. With an updater
in the field, what version a machine is on is the first question anyone asks.
It now answers plainly: version and buildNumber, passed to the server child from
the running bundle. Checking a campus is a single unauthenticated request.
It found something immediately: this development Mac reported appBuild 112 while
the source tree was at 115, because deploying loose files over an installed
bundle leaves its package.json behind. A packaged install reports correctly.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Build 114.
Translation cost is roughly linear in the number of active languages, through
one NLLB process — measured at five languages in 1.9 s. So when a machine is
running behind, the most useful single fact is how many languages it is
carrying, and that number sat one function away from the health verdict and was
never shown.
A campus reported being constantly in the red. The cause was eight languages
with 'let listeners pick any' on, against a pipeline tuned and measured against
one, and finding that took an afternoon of reading logs. The operator page now
says it in the sentence that reports the problem.
Quiet when it cannot help: nothing is added below two languages, and the
'listeners may add more' clause only appears when that setting is actually on.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Live sermon translation into 100+ languages, running entirely on one Mac per
campus: audio in, voice detection, Whisper on the GPU, NLLB-200 in its own
process, and a built-in web server the congregation reads from on their
phones. No audio leaves the building.
This is the source only. What used to sit beside it — 14 GB of speech and
translation models, 8 GB of voice bundles, 6 GB of natural voices, the Electron
caches, and the app data holding the operator PIN and every service transcript
— is machine state and downloaded assets, and stays in the NAS backup where it
belongs. The vendored node, cloudflared and Windows ffmpeg binaries are out too
(533 MB, re-fetched for packaging); the browser-side runtime beside them is
kept, so a checkout still serves the congregation page.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
christianandClaude Opus 5