Squashes the working tree that had accumulated on cloud-agent. Two
strands of work, kept in one commit at the maintainer's request.
Crash and stability (this session):
- Subscribe to MetricKit so crash, hang, CPU, and disk-write diagnostics
are recorded on device. Keyboard-extension memory kills are the most
likely way a user loses the keyboard mid-sentence and iOS does not
classify them as crashes, so they never reach App Store Connect.
- Upload those reports to POST /v1/analytics/diagnostics from internal
builds only (local Debug and TestFlight), reusing the analytics
installation identifier and skipping entirely when analytics are off.
App Store builds keep everything on device.
- Shed the Chinese engine, English lexicon, and in-flight pipeline work
at the 40 MiB and 48 MiB budget thresholds instead of waiting for a
system memory warning that jetsam often preempts.
- Install audio taps with the input node's live format through one
shared adaptive resampler, so an audio-route change mid-recording no
longer raises an uncatchable format-mismatch exception. Covers the
dictation preview and the Mac recorder, which still used the pattern
the Flow capture path had already moved away from.
- Harden the librime bridge: never pass a nil string across a nonnull
boundary when a user dictionary holds malformed UTF-8, null-check the
engine API vector, and distrust a candidate count without its array.
- Guard the expanded candidate grid against a list that shrinks while
the collection view is still laying out against the previous count.
- Resolve localized text without the App Group so the screen shown when
that container is missing renders its message instead of crashing on
launch, which is the one situation it exists to handle.
- Gate CI on the App Group and Keychain wiring that the keyboard
extension hard-depends on, with a self-test proving the check fails.
Clipboard, reply, and semantics (pre-existing working tree):
- Unify the reply center, refresh keyboard AI features, and add native
event and reminder exporters.
- Expand clipboard semantic routing with authored corpora and a
product-blind holdout, plus the scripts that build and validate them.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Adds a bundled local ASR model catalog for the macOS app with one-click
Sherpa Qwen3 / SenseVoice downloads (pause/resume, inline actions) and a
shared model storage directory used by MLX Qwen3. Fixes the light-mode
sidebar material and makes the menu-bar icon follow the system appearance
with a refreshed status mark. Renames the built product to OSGKeyboard.app.
Bumps version to 0.5.2 (build 19).
Introduce a standalone macOS menu-bar app (OSGKeyboardMac) that reuses the
platform-agnostic OSGKeyboardShared core: record -> cloud/local ASR -> polish
-> insert. Local mode uses Qwen3-ASR via mlx-swift-asr (macOS 15+, Apple
Silicon); iOS targets stay zero-SPM.
Harden iCloud sync for multi-device correctness:
- Per-field settings merge (appSettings.v2) so concurrent edits no longer
clobber each other's unrelated fields.
- Per-device usage statistics (G-Counter) that sum instead of max().
- Tombstoned dictionary/history merge so deletes propagate and entries can't
resurrect.
- API keys replicate via iCloud Keychain, never iCloud KVS JSON; pulling a
legacy blob without key fields no longer wipes local Keychain entries.
- Add a low-risk "Sync Now" action in Settings.
Fix Flow keyboard mic state: stay orange until the host publishes a real ready
contract, share a single MicVoiceAvailability gate, and self-heal stale
cross-process heartbeat jitter instead of getting stuck.
Extract shared storage (SpeechHistoryStore/UsageStatisticsStore,
ConfigurationStore) into OSGKeyboardShared and add tests for the new
sync/merge logic.
Reduce perceived latency from key release to final text:
- Adaptive chunking: 2.5s first chunk + 5s follow-ups so short
utterances start on-device recognition while still recording.
- Session-level ASR warmup and audio-format cache reuse to remove
per-utterance cold-start of SpeechAnalyzer.
- Mirror live pipelined partials to the keyboard transcript line via
a new flow.transcriptionPartial App Group key + Darwin ping.
Also commits the accumulated custom language model, Flow session,
keyboard extension restructure, and Xiaomi MiMo provider work in
progress on this branch.
Add preset-driven polish scenarios (Settings, onboarding, ScenarioChip)
with ScenarioPrompt and style directives; drive keyboard height from
content (240pt) and use viewIsAppearing encapsulated-height offset for
smoother keyboard switches; remove redundant StatusBadge and hide system
dictation via hasDictationKey.
Remove KeyboardL10n hard-coded fallbacks in favor of ExtL10n and extension
Localizable.strings. Add Flow session expiry hints, Darwin cross-process
notifications, session monitor on the keyboard, and app icon on GitHub Pages.
rockyandClaude Opus 5