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Lucas WintherandClaude Opus 5.5 80f8004963 Close moot backlog items; refresh verified commands and suite timing 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 14:37:24 +01:00
Lucas WintherandClaude Opus 5.5 978743a36e Record that batched Opus-MT is still broken on Transformers.js 4.3.2 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 14:36:51 +01:00
Lucas WintherandClaude Opus 5.5 dd9dfc628b Detect the language once for auto-detect file passes on the chunked path (D-053) 
Transformers.js has no Whisper language detection and silently decoded
Danish as English whenever "Skip silence" was off or unavailable.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 14:35:09 +01:00
Lucas WintherandClaude Opus 5.5 3583d60847 Reject task=translate on the server for models that cannot translate (D-044) 
The UI already hid it; a direct API call to POST /api/transcribe or the live
WebSocket could still get the source language back labelled as a translation.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 14:33:08 +01:00
Lucas WintherandClaude Opus 5.5 96d100bd45 Turn "Skip silence" on by default (opt-out, D-052) 
Owner's decision: the long-form pipeline's gain on the long real recording
outweighs the spec's strict every-clip rollout rule. A stored "off" still wins.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:56:57 +01:00
Lucas WintherandClaude Opus 5.5 0207ff5a3d Spec 001 implemented; remove the coordination plan 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:49:43 +01:00
Lucas WintherandClaude Opus 5.5 0632f7843b Renumber spec 001 decision placeholders to D-040–D-051; record the Danish publication 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:47:27 +01:00
Lucas Winther 30969e86b7 Merge feat/parakeet-engine: Parakeet TDT 0.6B v3 English engine (spec 001 workstream 7) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>

# Conflicts:
#	AGENTS.md
#	bun.lock
#	docs/Decisions.md
#	src/lib/models.ts
#	src/worker/inference.worker.ts
#	src/worker/protocol.ts
#	tests/models.test.ts
 2026-10-30 01:46:51 +01:00
Lucas Winther 9c89ab047f Merge feat/longform-pipeline: VAD long-form pipeline, opt-in (spec 001 workstream 3) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>

# Conflicts:
#	docs/Architecture.md
#	docs/Decisions.md
#	src/App.tsx
#	src/index.css
#	src/lib/engine.ts
#	src/worker/inference.worker.ts
#	src/worker/protocol.ts
#	tests/engine.test.ts
#	tests/live-real-model.test.ts
#	tests/offline.md
#	tests/protocol.test.ts
 2026-10-30 01:39:17 +01:00
Lucas Winther 2c87471fdc Merge feat/vocabulary-hint: names-and-terms decoder prompt (spec 001 workstream 2) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>

# Conflicts:
#	docs/Architecture.md
#	docs/Decisions.md
#	docs/WorkBreakdown.md
#	server-py/sidecar.py
#	src/App.tsx
#	src/server/live.ts
#	src/server/transcribe.ts
#	tests/fixtures/fake_sidecar.py
#	tests/transcribe.test.ts
 2026-10-30 01:35:28 +01:00
Lucas WintherandClaude Opus 5.5 5f335c3e41 Publish only whisper-small-danish under lucasw89; drop the turbo Danish entries 
The owner chose to publish just the small fine-tune: the turbo fine-tunes
showed no clear gain over stock turbo on da_festuge (D-WS6a).

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:32:30 +01:00
Lucas Winther aa7ae93c0c Merge feat/server-batched-vad: faster-whisper batched + VAD (spec 001 workstream 5) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>

# Conflicts:
#	docs/Decisions.md
 2026-10-30 01:27:55 +01:00
Lucas Winther 439d099279 Merge feat/danish-models: Danish fine-tune catalog entries (spec 001 workstream 6) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>

# Conflicts:
#	docs/Decisions.md
#	docs/WorkBreakdown.md
 2026-10-30 01:27:45 +01:00
Lucas Winther c94689e2e0 Merge feat/translate: canTranslate + Opus-MT transcript translation (spec 001 workstream 4) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>

# Conflicts:
#	docs/Decisions.md
 2026-10-30 01:15:05 +01:00
Lucas WintherandClaude Opus 5.5 316f64609b Merge chore/transformers-4.3: Transformers.js 4.3.2 (spec 001 workstream 1) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:14:22 +01:00
Lucas WintherandClaude Opus 5.5 498e361b8a Remove the workstream 6 plan now that the Danish models work is done 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:13:27 +01:00
Lucas WintherandClaude Opus 5.5 19228297f1 Record the Danish conversions' measurements, dtype choice and pending upload in D-WS6a 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:13:27 +01:00
Lucas WintherandClaude Opus 5.5 951aad8f55 Default the Danish conversions to q4 on WASM, as measured on the converted files 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:12:28 +01:00
Lucas WintherandClaude Opus 5.5 7b65f1f727 Remove the finished Transformers.js 4.3.2 upgrade plan 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 01:04:18 +01:00
Lucas WintherandClaude Opus 5.5 cc8e031d6b Run WASM sessions at the default graph optimization level now that ort-web 1.31 loads the 8-bit decoders 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:45:46 +01:00
Lucas WintherandClaude Opus 5.5 cb80ab5f9d Remove plan 001-3; spec 001 and D-WS3a/D-WS3b are the record 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:43:51 +01:00
Lucas WintherandClaude Opus 5.5 215035e383 Assert whole-file WER per clip in the real-model test (plan 001-3 Tasks 8-9 done) 
Chunked file path and long-form (explicit and auto language) held to the
per-clip bars; full real-model test green under the heavy-job lock.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:43:51 +01:00
Lucas WintherandClaude Opus 5.5 7fb8dde423 Remove the finished server batched-VAD plan; spec 001 and D-WS5a are the record 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:24:06 +01:00
Lucas WintherandClaude Opus 5.5 07753a496b Tick the finished server batched-VAD plan 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:24:06 +01:00
Lucas WintherandClaude Opus 5.5 104c1c4e4d Record the batched-VAD measurements and check heartbeat, bursts and cancel against the real sidecar 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:23:55 +01:00
Lucas WintherandClaude Opus 5.5 ab45e686a4 Record the long-form pipeline measurements, rollout and VAD model (D-WS3a, D-WS3b) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:23:21 +01:00
Lucas WintherandClaude Opus 5.5 b88f406ac6 Remove the workstream 4 plan now that it is complete 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:19:24 +01:00
Lucas WintherandClaude Opus 5.5 160298197e Reuse the language-detection encoder pass in long-form decodes 
Whisper's generate() keeps only forward_params from its kwargs, and that
list omits encoder_outputs, so the precomputed encoder output was dropped
and auto-detect cost three encoder passes for a one-chunk clip. The
real-model test now pins one encoder pass per decoded chunk.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:19:08 +01:00
Lucas WintherandClaude Opus 5.5 c0528af082 Wrap transcript card actions under the title on narrow screens 
Polish pass on the translate panel: the four export buttons overflowed
both transcript cards at 390 px. Also record the headless-Chrome
translation run and a re-measured bench in D-WS4b.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:19:04 +01:00
Lucas WintherandClaude Opus 5.5 6b338a2c58 Remove the finished workstream 2 plan (vocabulary hint) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:13:42 +01:00
Lucas WintherandClaude Opus 5.5 4e65e322ce Tick plan 001-2 Task 7: real-model file runs green under the lock (7 pass, 920 s) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:13:42 +01:00
Lucas WintherandClaude Opus 5.5 1c1806840e Tune the server engine's Silero VAD so batched file transcription stops dropping quiet speech 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-30 00:07:05 +01:00
Lucas WintherandClaude Opus 5.5 b66ba7e577 Remove the workstream 7 plan now that the Parakeet engine path is done 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:52:39 +01:00
Lucas WintherandClaude Opus 5.5 f540f8952d Keep the noticed-not-fixed list contiguous 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:52:35 +01:00
Lucas WintherandClaude Opus 5.5 378aff6a7b Record D-WS2a: hint measurements, the 120-token truncation rule, no faster-whisper hotwords 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:52:29 +01:00
Lucas WintherandClaude Opus 5.5 fdc9b500c0 Check Parakeet chunks export to .srt and timestamped text, and record the headless Chrome run 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:52:05 +01:00
Lucas WintherandClaude Opus 5.5 edb9b332b9 Cap the hint prompt at 120 tokens: a full 223-token prompt garbles small models 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:51:47 +01:00
Lucas WintherandClaude Opus 5.5 9b37c7d26c Tick the server batched-VAD plan up to the committed Bun and sidecar work 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:48:14 +01:00
Lucas WintherandClaude Opus 5.5 28201bcd17 Reconcile plan 001-2 with the work done before the pause 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:34:36 +01:00
Lucas WintherandClaude Opus 5.5 7ff23628e3 Tick the Parakeet plan steps already landed before the pause 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:34:28 +01:00
Lucas WintherandClaude Opus 5.5 8ac81baf54 Tick plan 001-3 steps already done before the pause 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:34:13 +01:00
Lucas WintherandClaude Opus 5.5 dc15623f62 WIP: uncommitted work at pause (session limit) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:03:27 +01:00
Lucas WintherandClaude Opus 5.5 826bcd2e49 WIP: uncommitted work at pause (session limit) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:03:27 +01:00
Lucas WintherandClaude Opus 5.5 ec7ed36426 WIP: uncommitted work at pause (session limit) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 23:03:27 +01:00
Lucas WintherandClaude Opus 5.5 9f1d58c0b7 Keep max_new_tokens: 440 on Transformers.js 4.3.2 and pin the seek-loop condition it avoids 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:59:35 +01:00
Lucas WintherandClaude Opus 5.5 7dc77978a9 Classify a silent translate-worker crash as out of memory 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:51:47 +01:00
Lucas WintherandClaude Opus 5.5 9cd92b4920 Record D-WS7a: Parakeet runtime decision, engine path and CPU measurements vs Large v3 Turbo 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:32:22 +01:00
Lucas WintherandClaude Opus 5.5 cd9aa48b83 Record what the Transformers.js 4.3.2 upgrade changes on the WebGPU side and what needs a browser check 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:30:29 +01:00
Lucas WintherandClaude Opus 5.5 8e0ecdaf85 Add the synthetic meeting fixture and long-form measurement script 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:28:48 +01:00
Lucas WintherandClaude Opus 5.5 a569b4003c Tick completed workstream 4 plan steps 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:11:56 +01:00
Lucas WintherandClaude Opus 5.5 0684122f45 Document transcript translation: decision, architecture, manual offline check 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:11:37 +01:00
Lucas WintherandClaude Opus 5.5 c110c9203f Add the Translate transcript panel with its own exports 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:10:51 +01:00
Lucas WintherandClaude Opus 5.5 a0748b5fa6 Translate transcripts with Opus-MT in a dedicated translation worker 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:10:51 +01:00
Lucas WintherandClaude Opus 5.5 12e0f6678b Offer Parakeet in the picker as English-only, hide it on phones, and explain the missing language controls 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:08:08 +01:00
Lucas WintherandClaude Opus 5.5 708fae5778 Run Parakeet TDT in the inference worker via parakeet.js on the shared onnxruntime-web 
Adds parakeet.js 1.4.4 (MIT) as a devDependency bundled into the worker
only; a build plugin keeps its own onnxruntime-web copy out of the bundle.
Includes an opt-in real-model test (PARAKEET_REAL=1).

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:08:05 +01:00
Lucas WintherandClaude Opus 5.5 f55ea6ecf8 Run browser file transcription through the long-form pipeline when asked and the VAD model is available 
Adds an Advanced "Skip silence in uploaded files" option (off by default
pending measurement), the vad/longForm protocol fields, the old-path
fallback when the VAD model is missing, and a plain message for files
with no speech.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:02:47 +01:00
Lucas WintherandClaude Opus 5.5 0c3a83c23c Run Silero VAD and Whisper decodes for the long-form pipeline on Transformers.js 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:02:47 +01:00
Lucas WintherandClaude Opus 5.5 2a4f5b16a5 Add Danish fine-tune catalog entries under a single pending Hugging Face owner constant 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 22:00:33 +01:00
Lucas WintherandClaude Opus 5.5 f7d0525423 Wait for the PCM payload, not just the request, in the live WebSocket test (race under load) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:58:03 +01:00
Lucas WintherandClaude Opus 5.5 d6c3d1ff70 Add the optional "Names and terms" field and send it with every file and live pass 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:57:30 +01:00
Lucas WintherandClaude Opus 5.5 8236ea3504 End the hint prompt in a full stop: an unterminated list made Whisper drop punctuation and loop 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:55:48 +01:00
Lucas WintherandClaude Opus 5.5 c5a57cd33a Keep Parakeet on WASM unless WebGPU is chosen explicitly, and never offer it on phones 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:51:26 +01:00
Lucas WintherandClaude Opus 5.5 827e9a8dae Add a Cache-API model file downloader that reports load progress and caches only complete files 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:50:40 +01:00
Lucas WintherandClaude Opus 5.5 c9fdab1726 Add Parakeet window planning, word-to-chunk mapping, vocab tokenizer and pinned asset URLs 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:49:52 +01:00
Lucas WintherandClaude Opus 5.5 d554162a2c Add a model family field and the Parakeet v3 catalog entry with exact file sizes 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:48:39 +01:00
Lucas WintherandClaude Opus 5.5 c3a490548a Plan workstream 7: Parakeet TDT engine path 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:47:11 +01:00
Lucas WintherandClaude Opus 5.5 19318a56f2 Add the long-form transcription pipeline behind transcribeLongForm 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:46:16 +01:00
Lucas WintherandClaude Opus 5.5 1c5952f212 Validate the vocabulary hint server-side and pass it to faster-whisper as initial_prompt 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:45:39 +01:00
Lucas WintherandClaude Opus 5.5 ad2eb10a28 Add compression-ratio and log-prob quality checks for decode fallback 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:44:41 +01:00
Lucas WintherandClaude Opus 5.5 221ac594eb Let the transcribe progress tracker follow variable-length windows 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:44:19 +01:00
Lucas WintherandClaude Opus 5.5 753ea03979 Upgrade @huggingface/transformers to 4.3.2 and carry the sequential-session patch 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:44:18 +01:00
Lucas WintherandClaude Opus 5.5 313892b6df Carry the vocabulary hint as prompt from the engines through the worker into every window 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:44:06 +01:00
Lucas WintherandClaude Opus 5.5 99b9cd71cd Type the prompt wrapper's tensor slice for open-ended ranges 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:43:29 +01:00
Lucas WintherandClaude Opus 5.5 87617bef4c Fix a type error in the hint truncation test 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:43:19 +01:00
Lucas WintherandClaude Opus 5.5 e0a4b2796f Add pure VAD speech-timestamp and chunking functions for the long-form pipeline 
Port of faster-whisper 1.2.1 vad.py (checked identical on a random
20 000-window probability trace for both min-silence settings).

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:43:18 +01:00
Lucas WintherandClaude Opus 5.5 e6de097cfd Feed Whisper a decoder prompt through the ASR pipeline and strip it from the output 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:43:11 +01:00
Lucas WintherandClaude Opus 5.5 942799d3cb Add the vocabulary hint's normalization, storage and prompt truncation rule 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:42:25 +01:00
Lucas WintherandClaude Opus 5.5 438af265b4 Add plan 001-3 for the browser long-form pipeline 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:42:07 +01:00
Lucas WintherandClaude Opus 5.5 225634c165 Plan workstream 2: vocabulary hint 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:41:45 +01:00
Lucas WintherandClaude Opus 5.5 82ed34c7f9 Plan transcript translation units and sentence pieces for Opus-MT 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:39:37 +01:00
Lucas WintherandClaude Opus 5.5 02a5eab119 Offer Whisper's Translate to English only on models trained for it (canTranslate) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:37:28 +01:00
Lucas WintherandClaude Opus 5.5 afce794cbf Mark server-live sidecar passes as live mode and cover the stream heartbeat with a test 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:37:01 +01:00
Lucas WintherandClaude Opus 5.5 dc64bb8198 Run server-engine file transcriptions through faster-whisper's batched pipeline with VAD 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:36:21 +01:00
Lucas WintherandClaude Opus 5.5 036635e854 Add workstream 4 plan: canTranslate and Opus-MT transcript translation 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:35:49 +01:00
Lucas WintherandClaude Opus 5.5 f8ce3120fe Plan workstream 6: Danish fine-tuned Whisper conversions and catalog entries 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:35:40 +01:00
Lucas WintherandClaude Opus 5.5 bbcc123124 Add plan for server engine batched + VAD inference (spec 001, workstream 5) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:35:05 +01:00
Lucas WintherandClaude Opus 5.5 9607c8558f Add plan for the Transformers.js 4.3.2 upgrade (workstream 1) 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:34:15 +01:00
Lucas WintherandClaude Opus 5.5 9159e2ab5e Coordination plan: assign the synthetic meeting fixture 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:29:11 +01:00
Lucas WintherandClaude Opus 5.5 2642462e33 Add coordination plan for spec 001 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:28:52 +01:00
Lucas WintherandClaude Opus 5.5 3d9c7bfd34 Approve spec 001 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:27:32 +01:00
Lucas WintherandClaude Opus 5.5 2bef4cb80a Draft spec 001: transcription quality and speed 
Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:27:01 +01:00
Lucas WintherandClaude Opus 5.5 e195883b45 Record the product audience and copy tone in PRODUCT.md 
Primary users are non-technical people who want Whisper without docs or
ML setup; technical users must keep full control as if running it on
their own device.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 21:14:41 +01:00
Lucas WintherandClaude Opus 5.5 4942461f79 Add typecheck + CI checks, light theme with self-hosted Inter, fix real-model test 
- Typecheck: typescript 7 devDependency, `bun run typecheck`; CI gains a
  `check` stage (install, typecheck, fast tests) gating image builds (D-038).
- Light theme: every colour is a token; prefers-color-scheme: light
  overrides them. Inter Variable self-hosted from @fontsource-variable/inter,
  kept out of Bun's CSS inlining and precached (scripts/fonts.ts, D-037).
  Backend select no longer overflows on narrow phones.
- tests/live-real-model.test.ts: time budget scales with clip length and
  en_alien gets a measured WER bar; it had failed since July (D-039).
- Delete the temporary isolate_wer2.ts; fix icon "not checked in" comments
  and the README's model-weights location.
- Agent docs: branch naming, typecheck, CI, Bun CSS gotcha, permissions.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 20:52:13 +01:00
Lucas WintherandClaude Opus 5.5 0ece4b3a2a Bootstrap agent-ready docs and permissions (D-036) 
Root AGENTS.md is now the single source of truth for coding agents;
CLAUDE.md, GEMINI.md and docs/CLAUDE.md are pointers. The product spec
moves from docs/CLAUDE.md to PRODUCT.md, DESIGN.md records the shipped
visual system, and docs/PERMISSIONS.md defines agent permission tiers
rendered to .claude/, .codex/ and .gemini/. Adds docs/specs/ and
docs/plans/, logs issues noticed (not fixed) in WorkBreakdown.md.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 19:51:30 +01:00
Lucas WintherandClaude Opus 5.5 c1b710cb23 Remove AU branding 
Rename the app from "AU Whisper Web" to "Whisper Web" in the README
title and app header, rename the package to whisper_web, and drop the
au_ prefix from the transformers patch comment and the scratch path in
isolate_wer2.ts.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
 2026-10-29 19:15:58 +01:00
Lucas Winther 7ab41f4299 Document D-035: whisper-tiny multilingual vs .en speed gap is a content-dependent hallucination-loop effect, not a config bug 
Measured with the ort-web-under-Bun harness: no reliable speed difference on
clean, language-matched audio. On out-of-distribution audio (wrong/undetected
language), the multilingual model's extra forced task token measurably
changes how long its repetition-loop hallucination runs before EOS (434 vs 67
tokens on the da_festuge fixture), which is where the reported slowness comes
from. Both models resolve to identical, merged, KV-cache-enabled decoders at
the same dtype — no catalog/config fix applies here. Documents the mechanism
and flags a future no_repeat_ngram_size/repetition_penalty mitigation as the
actionable follow-up if this recurs.
 2026-07-30 08:31:58 +02:00
Lucas Winther 500cf3b36e Don't show the live "recording"/listening indicator until the model is ready 
startLive()'s browser-engine branch flipped liveStatus to "listening" (the
red live-dot, "Listening..." hint) the instant the mic was granted, even if
the Whisper pipeline was still loading — the user saw an active-looking
session while nothing was being transcribed yet. transcribeLiveSegment()
already correctly awaits the model-ready gate before posting a segment, so
this was purely a misleading-status bug.

Adds a "loading-model" LiveStatus between "starting" and "listening";
startLive() now waits on the same browserModelReady() gate the transcribe
path uses before claiming "listening", with race-safe cleanup if the load
fails while waiting. Server-engine live is unaffected.

Adds Decisions.md D-034; updates tests/live.md's manual verification steps.
 2026-07-30 08:31:23 +02:00
Lucas Winther c5d193600a Show "Loading model from cache" instead of "Downloading" when weights are already cached 
Transformers.js's progress_callback always fires status:"download" regardless
of whether the file is actually served from the Cache API — there's no
cacheHit signal for the worker to forward. Since App.tsx already tracks which
models are downloaded (for ModelPicker's badges), it now checks that before
starting a load and threads a loadedFromCache flag into ModelLoadProgress, so
the heading/hint reflect reality for the common already-cached case.

Adds Decisions.md D-033.
 2026-07-30 08:30:19 +02:00
Lucas Winther bb77185e3f Merge remote-tracking branch 'origin/main' 2026-07-29 09:20:50 +02:00
Lucas Winther 7040f031a6 Usability and test infrastructure updates. 2026-07-29 09:20:43 +02:00