Commit Graph
211 Commits
Author SHA1 Message Date
Bohdan Triapitsyn 40dfff4a9a fix: handle ambiguous prompt transport failures 2026-07-07 19:49:11 +03:00
Bohdan Triapitsyn 28f0736d69 feat: small-model utility calls on existing OpenCode providers (#2049)
Adds a server-side "small model" capability: direct, cheap LLM calls that
reuse the user's existing OpenCode provider logins — the mechanism OpenCode
uses internally for titles and summaries but does not expose through the
SDK or plugins. Zero new dependencies; plain fetch with per-provider wire
formats, credentials never leave the server.

Core (packages/web/server/lib/small-model):
- Resolution mirrors OpenCode's session scoping: explicit settings override
  → small_model from the OpenCode config → family scan within the session's
  provider → the session's own model. The global provider scan only serves
  callers without a session context, and background callers forbid it
  entirely (restrictToPreferredProvider), so conversation content never
  reaches a provider the user didn't pick — explicit choices excepted.
- Per-provider auth replicating OpenCode's plugin loaders: GitHub Copilot
  (device token as bearer, no exchange), ChatGPT plan via the codex
  Responses API (single-flight OAuth refresh written back to auth.json),
  Anthropic messages, Google generateContent, generic OpenAI-compatible.
- OpenCode's free models (opencode/big-pickle, *-free) are never called
  directly; unauthenticated providers are skipped by design.
- Prompt clamping to the model's catalog context limit; thinking disabled
  where a wire switch exists (Z.AI/GLM, MiniMax-M3, Gemini Flash); robust
  content parsing with a clear error when a thinking model spends its whol
  budget on reasoning.
- Settings → Sessions gains a Small Model group: use-default checkbox plus
  an override picker limited to authenticated providers, persisted with
  web/desktop/VS Code sanitization parity.

Consumers:
- Session assist: a server-side watcher on the global SSE hub generates a
  short recap and one suggested follow-up after a session idles quietly fo
  a minute, stored on session metadata (openchamber.assist). Freshness is
  keyed to the last assistant message id, so new activity invalidates the
  payload everywhere with no extra writes. The chat shows the recap under
  the last message after five quiet minutes and the suggestion as a
  dismissible chip above the composer (tap fills the input, never sends).
  Gated by a new Chat setting (default on) that is a hard generation
  switch. Language is anchored to the conversation itself, with a
  script-mismatch guard against model/backend language hallucination.
- TTS: a third input mode, summarized — long replies are condensed to
  spoken prose before playback on any TTS engine.
- Git: commit-message and PR generation moved off the active chat session
  onto the small model fed with real diffs and the commit list (bodies
  included), with a session-transport fallback for free-model-only setups.
- Notes: Add to notes distills long selections into 1-3 dense sentences
  preserving exact identifiers, with verbatim fallback on failure.

Fixes along the way:
- The global event watcher now starts unconditionally; it was gated behind
  the desktop-notify env, leaving the server-side event hub dead in
  packaged apps.
- OpenCode re-emits message.updated for old user messages after idle; the
  watcher no longer mistakes those for new activity.
- Session metadata merges from a fresh read right before the PATCH, so
  writes made during the generation window (suggestion dismissals, review
  links) are preserved; the assist runtime stops during graceful shutdown.
2026-07-05 23:19:10 +03:00
Bohdan Triapitsyn de1b85ac56 feat(voice): first-class voice input and local TTS across web, desktop, and mobile (#2018)
Complete rebuild of voice input on a server-authoritative streaming
architecture, replacing the legacy Web Speech / whole-blob / WASM engines
and the dead voice-agent layer (~4k lines removed).

Speech-to-text (dictation):
- Client streams 16 kHz mono PCM16 chunks over /api/dictation/ws with
  seq/ack ordering; buffered audio is retained and replayed on reconnect
- Server transcribes and streams live partial transcripts back;
  segments auto-commit every ~15s with silence suppression and adaptive
  finalization timeouts
- Local provider (default, zero config): sherpa-onnx models in a forked
  worker process — auto-download with progress, staged extraction with
  verification, corrupt-model auto-recovery, idle shutdown after 5 min
- Model catalog with settings picker (accuracy/speed ratings, sizes,
  download/delete): Parakeet TDT v2 (English) and v3 (25 European
  languages, auto-detected), Whisper base and tiny (multilingual, light)
- OpenAI-compatible provider for any Whisper endpoint
- Composer overlay with live transcript, volume meter, timer, and
  cancel / insert / insert-and-send actions; failed transcriptions keep
  their audio for retry or accepting the partial text as-is
- Configurable keyboard shortcut (default mod+alt+v) toggles dictation;
  Enter confirms and Escape cancels while recording
- Overlay is pixel-aligned with the composer (measured footer height,
  matching paddings/typography/gaps) — no layout shift when toggling

Text-to-speech:
- Local Kokoro provider (English, 11 voices) synthesized in the same
  worker via /api/dictation/tts/speak, managed by the shared model
  pipeline; sentence-pipelined playback keeps time-to-first-audio at
  ~1 sentence regardless of message length, and stop cancels in-flight
  synthesis
- Sanitizer keeps inline-code content (strips backticks only), reads
  interword slashes aloud, and removes only absolute file paths

Settings:
- Voice page unified: a single read-aloud toggle owns all playback
  options (the confusing "Enable Voice Mode" is gone); a new "Enable
  voice input" toggle (default on, persisted to settings.json) hides
  the composer mic entirely when disabled

Mobile and transport:
- iOS/Android microphone permissions added (dictation was previously
  impossible on mobile)
- Fixed Android WebSocket upgrades: the Capacitor WebView origin
  (https://localhost) was missing from the packaged-client allowlist,
  403-ing every WS connection — root cause of the old mobile SSE lock,
  which is now removed for all transports

Security and conventions:
- All HTTP routes sit behind the global /api auth gate; the WS upgrade
  explicitly validates the UI session and origin, with oc_url_token
  narrowly allowlisted and covered by tests; the dictation socket mints
  a fresh URL token before connecting
- Routes register before the generic OpenCode proxy; the client goes
  through runtimeFetch/getRuntimeUrlResolver, and runtime switches
  reset the dictation socket
- VS Code deliberately reports dictation as unavailable (no server
  process in that runtime)

CI: workflow Node bumped 20 -> 22 to match the repo engines and fix
better-sqlite3 installs broken by node-gyp@latest on Node 20.

New dependency: sherpa-onnx-node (prebuilt N-API; macOS/Linux x64+arm64,
Windows x64 — Windows-on-ARM falls back to the OpenAI-compatible provider)
2026-07-04 02:48:07 +03:00
Bohdan Triapitsyn 61a4a23add feat: native iOS & Android mobile apps (Capacitor) (#1954)
* feat(mobile): add Capacitor native shell

* docs: add serve-sim workflow guidance

* docs(mobile): add implementation handoff

* chore(mobile): clean up generated defaults

* feat(mobile): add connection onboarding

* feat(mobile): manage saved instances

* feat(mobile): refine connection management UI

* chore(mobile): upgrade Capacitor 8

* fix(mobile): reliable saved-instance auth with secure token storage

- store client tokens in the OS secure store (iOS Keychain / Android Keystore)
  per instance URL via direct native plugin calls; keep only token-less metadata
  in localStorage. Bound every secure call so a stalled bridge can't hang unlock.
- bypass the secure-storage JS wrapper's lazy platform load (which stalled in the
  webview) by calling internalSetItem/internalGetItem/internalRemoveItem directly.
- harden the shared connect/unlock controller (health + session + progressive
  password) and drop the heavy pre-connect hydration that stalled no-token hosts.
- await token persistence before switching runtime endpoints (no fire-and-forget).
- sync native iOS/Android projects + Keyboard/StatusBar config for Capacitor 8.

* fix(mobile): keep UI stable across connection churn (no transport hardcoding)

The "reload every ~10s" was a UX bug, not a transport one:
- MobileSurfaceShell received a fresh inline onClose each parent render, so any
  re-render (e.g. an SSE/WS event) re-ran the focus effect and refocused the first
  element — stealing focus from the active input and collapsing the keyboard
  mid-edit. onClose now lives in a ref so the focus/keydown effect depends only on
  `open`. Fixes all sheets (Instances/Files/Changes/Settings).
- Gate the mobile shell on connectionPhase, not the live isConnected flag, so a
  transient reconnect keeps MobileShell mounted instead of flashing the loader.
- Instances form: populate fields imperatively on edit/cancel/save instead of via
  an effect keyed on the derived connection, so list churn can't wipe input.

Transport stays on `auto` (WS-first with SSE fallback) — no hardcoded override, so
WS-only Quick Tunnels and SSE-capable proxies both keep working.

* feat(mobile): add native QR pairing-code scanner

Wire the connection onboarding + Instances scan buttons to a real native
scanner via @capacitor-mlkit/barcode-scanning, which registers as the
BarcodeScanner plugin the existing mobileQrScan helper already resolves at
runtime. Add NSCameraUsageDescription and bump the iOS deployment target to
15.5 (GoogleMLKit 8 requirement).

* fix(cli): repair connect-url host resolution

Define the missing isWildcardBindHost helper that connect-url called but was
never declared, which crashed any link generation that reached host
resolution. Also treat a full http(s) --host value as a public server URL so
'--host https://example.com' produces a correct link instead of
'http://https://example.com:port'.

* fix(mobile): make input follow the keyboard across all surfaces

Switch the native Capacitor Keyboard plugin to resize: 'none' and drive the
layout from an --oc-keyboard-inset CSS variable set on keyboardWillShow, which
fires at the start of the iOS keyboard animation. A transition tuned to the
native keyboard curve/duration (0.25s, cubic-bezier(0.38, 0.7, 0.125, 1)) makes
the layout rise together with the keyboard instead of snapping into place after
the built-in 'native' resize finished (~1.5s lag).

The inset is consumed by every surface that can hold a focused input:
- chat shell shrinks its height;
- portal sheets/overlays raise their bottom edge;
- the full-screen connect/login view caps its height so it actually scrolls
  (and is now generally scrollable for long saved-connection lists).

* feat(mobile): rounder chat composer + native bottom safe area

Round the mobile chat composer corners a touch more (1rem), and reserve a small
app-level bottom safe area for the native shell via the --oc-app-bottom-safe
token so controls clear the phone's rounded hardware corners. The reservation
folds into the keyboard inset (no gap above the keyboard), and the composer's
own bottom padding tightens while the keyboard is open.

* fix(mobile): remove iOS 26 dark status-bar band; polish composer

The dark band behind the status bar in system Dark Mode was iOS 26's automatic
scroll edge effect (Liquid Glass) dimming the WebView's top edge beneath the
status bar — appearance-coloured, so it tracked the system theme regardless of
the in-app theme. Hide it via UIScrollView.topEdgeEffect/bottomEdgeEffect on the
WebView's scroll view (iOS 26+), and make the WebView non-opaque so the themed
web background shows under the overlaid status bar.

Also: re-assert the status-bar overlay on resume, paint the document canvas with
the theme background in the native shell, round the composer corners to 1.5rem,
and enlarge the app-level bottom safe area so controls clear the rounded corners.

* feat(mobile): logo splash until first paint is final (no FOUT / layout shift)

Cold start flashed the fallback font and then reflowed once the real font and
persisted appearance prefs landed, and text jumped a frame after mount because the
mobile typography classes were applied from a hook effect. Fix it on three fronts:

- apply device classes (device-mobile / mobile-pointer) synchronously in
  renderMobileApp before the first React paint, so mobile --text-* sizes are in
  effect from the start;
- hold a logo splash (useFontsReady) until the UI web font has loaded;
- gate that splash on appBootReady too, resolved once async appearance/typography
  preferences are applied, plus a double rAF so styles commit before reveal.

All under a 2.5s safety timeout so a slow/offline CDN can't block startup.

* feat(mobile): native local notifications; APNs implemented but frozen

The native app now delivers agent ready/error/question/permission events as iOS
(and Android) Local Notifications: a native notifications API backed by
@capacitor/local-notifications replaces the Web Notifications API (which doesn't
display in a WKWebView), driven by the notification SSE stream now subscribed in
the mobile app. Tapping a notification opens its session. Also fix the settings
toggle, which treated the Capacitor app as a browser and gated 'Enable
Notifications' on the absent Web Notification permission, leaving it un-toggleable.

Remote APNs push is implemented end-to-end (dependency-free HTTP/2 + ES256 JWT
server runtime, token routes, client registration, iOS native config) but kept
dormant: config-gated so it never fires, client registration not wired, and the
aps-environment entitlement / background mode removed so the app builds with no
Apple push setup. It will be reused once OpenChamber ships its own encrypted
relay so users don't each configure APNs. See notifications/APNS.md.

WKWebView can't use web push (unlike an installed PWA), so true
background-when-suspended delivery on native requires APNs via that relay.

* feat(mobile): APNs relay-mode background push

Deliver native iOS background push through the central relay: the server posts
device tokens + generic, model-based text to api.openchamber.dev/v1/push/send
(default), which holds the single APNs key and signs+sends; dead tokens (410)
are dropped from the per-session store. Direct APNs (HTTP/2 + ES256 JWT) stays
as a fallback when OPENCHAMBER_PUSH_RELAY_DISABLED=true. The mobile push payload
is generic only (model + scenario) so no session content crosses the relay.

Re-enable the client token registration (useNativePushRegistration) and the
aps-environment entitlement (alert pushes need no background mode). Wired into
the same fanout as web push; focus-suppressed and only when tokens exist.

* fix(mobile): APNs-only native notifications, generic templates, no foreground

Make APNs the single notification channel for the native app and fix delivery:

- Remove local notifications entirely (the @capacitor/local-notifications plugin
  and the SSE-driven path). A WKWebView can't tell foreground from background
  (document.hasFocus() is unreliable), so local notifications leaked while the app
  was open; the in-app dispatch is no-op'd on native.
- Stop gating APNs on UI visibility — a backgrounded WebView can't report 'hidden'
  before iOS suspends it, which dropped background push. Instead always send and let
  iOS suppress the foreground banner (PushNotifications presentationOptions: []).
- Fix a ReferenceError (out-of-scope 'variables') that crashed maybeSendPushForTrigger
  before any push was sent.
- Mobile push text is generic: a scenario title ('Agent response is ready' / 'needs
  your input' / 'needs permission' / 'hit an error') + the session name, no model or
  message content.
- Hide the focus toggle, templates, and test button in mobile notification settings.

* feat(push): sign relay requests + bind tokens per server

Each OpenChamber server now auto-generates an ECDSA P-256 keypair (persisted in settings,
like the VAPID keys) and uses it to:
- bind every newly-seen device token to the server on the relay
  (POST /v1/push/register-token, signed), and
- sign every push send (publicKeyJwk + ts + signature over ts.sortedTokens.title).

The relay derives serverId = SHA-256(publicKey), verifies the signature + timestamp, and
only delivers to tokens bound to that server. Result: a leaked device token alone can no
longer be used to push to a device — the sender also needs the server's private key. Stays
zero-config (the keypair generates on first use). Drops the soft PUSH_RELAY_TOKEN bearer.

* docs(push): describe relay data-confidentiality model

Document that the push payload is not application-encrypted (TLS-in-transit only), what the
relay and Apple can see (generic scenario title + session name, plus token/sessionId), that
the signature is authentication rather than encryption, and what an end-to-end encrypted
payload would require.

* fix: invalid skill description

* feat(push): app-icon badge for native notifications

Send an absolute aps.badge with each native push = the count of distinct
collapse-ids (tag) pushed since the app was last foregrounded, mirroring the
lock-screen banner stack. Cleared server-side on user engagement (session view,
message-sent, visibility beacon) and on-device via sceneDidBecomeActive.

* feat(mobile): auto-connect last instance on launch + notification deep-links

Cold launch silently reconnects to the most-recent saved instance (when reachable
and a token is saved), holding the splash instead of flashing the connect screen;
falls back to the connect screen when there's no saved instance, it's unreachable,
or it needs a re-login. Notification-tap deep-links are now captured unconditionally
(even before connect / on cold launch) and applied once the app is ready, so a tap
opens the target session instead of being lost on the login screen.

* fix(mobile): resolve theme background before first paint on cold launch

The mobile shell entry (mobile.html) had no pre-paint theme step, so a cold
launch flashed the WebView's default light canvas, then the baked
design-system default (.dark { --background: #151313 }) via body.bg-background,
before React's theme system injected the real theme vars. Add a blocking script
that resolves dark/light from the persisted theme + system preference and sets
--background (plus color-scheme and the element background) inline on the root,
so the very first paint matches the resolved theme. Falls back to the default
flexoki backgrounds when no theme has been persisted yet.

* feat(mobile): openchamber:// deep-link foundation + arm64 simulator build

Add a typed deep-link vocabulary (deepLinks.ts: parse/build + DeepLinkIntent)
and a single native navigation layer (deepLinkNavigation.ts) that handles both
the openchamber:// URL scheme (App.appUrlOpen — widgets, Live Activities,
external links) and notification taps, normalising each into an intent. Session
and new-session resolve against the store; shell surfaces (sessions/settings/
views/changes) register handlers. Cold-launch intents stash until the app is
ready. Replaces the push-only useNativePushDeepLink and keeps backwards
compatibility with bare sessionId payloads.

Register the openchamber:// scheme in Info.plist.

Dev tooling: with-mobile-env now honours xcode-select (-p) instead of hardcoding
Xcode.app, so an Xcode beta is used. build:ios:simulator runs a new
ios-sim-build script that temporarily drops the MLKit barcode-scanning pod
(no arm64-simulator slice) so the app builds an arm64 binary installable on
Apple Silicon simulators, then restores the Podfile + Pods for device builds.
QR scanning already degrades cleanly when the native plugin is absent.

* feat(mobile): iOS home/lock/Control Center widgets + push-driven refresh

Add a Widget Extension (OpenChamberWidget) and a Notification Service Extension
(OpenChamberNotificationService), wired into the Xcode project, sharing an App
Group with the app.

Widgets:
- Overview (medium): recent sessions with read/unread dots + four quick actions
  (new, status, instances, settings).
- Sessions (large): session list with per-session project label, attention count
  and a new-session button in the header.
- Quick Actions (small): New chat pill + status/instances.
- Lock Screen (accessoryCircular x2): brand logo to new session, attention counter.
- Control Center control: brand logo (custom SF Symbol) to new session.

Data: the app writes a session-overview snapshot (attention count + recent
sessions with project labels) to the App Group on scene activate/resign; the NSE
refreshes it from each push (aps.badge + sessionId) so widgets update even when
the app is closed (needs aps mutable-content, added to the server + relay).

Deep links: add openchamber://status (session status panel) and reuse
view/instances; all widget taps route through the existing deep-link channel.

* feat(mobile): large Sessions widget lists 6 sessions with project labels

* feat(mobile): edge-swipe to switch sessions with directional slide+fade

* fix(mobile): keep widgets in sync via reload-on-change + periodic refresh

Widgets sharing the app's WidgetKit reload budget refreshed unevenly, leaving the
large Sessions widget stale (no unread dot / attention count) while medium updated.
Drop the per-call updatedAt from the snapshot, only write + reloadAllTimelines when
the session overview actually changed (so we don't burn the budget on every scene
activate/resign), and give each widget a periodic timeline refresh so a missed
reload self-corrects.

* feat(mobile): Android support — chrome fixes, SSE lock, icon, QR scan

Cosmetics:
- Status bar: on Android inset the WebView below the bar (overlay:false) and
  paint it with the resolved theme background + correct content Style, since
  Android doesn't feed env(safe-area-inset-top) to CSS.
- Keyboard: skip the manual --oc-keyboard-inset on Android (the window resizes
  natively, so applying it double-counted and floated the composer); declare
  windowSoftInputMode=adjustResize and disable the shell height transition on
  Android so the header no longer bounces on keyboard open.

Transport: lock Capacitor apps to SSE — native WebSocket streaming is unreliable
on Android (events only arrive once a run finishes). Forced in sync-context and
the other options are disabled in the Chat settings UI.

Push: gate APNs registration to iOS only; on Android @capacitor/push-notifications
register() needs Firebase/FCM (not configured) and crashes at launch.

QR pairing: declare CAMERA permission + the ML Kit barcode_ui dependency, and
install/await the Google barcode scanner module (with a post-install retry) before
scanning so the first scan works without a manual retry.

Icon: Android adaptive launcher icon generated from the cube logo (full-bleed
white background, no edge artifact on One UI). Source assets under mobile/assets.

Tooling: adb-based android-device.mjs + android:* scripts for device deploy.

* feat(notifications): presence-aware push routing (don't spam the phone)

Only push to a device when the notification would otherwise be missed there. A
notification is suppressed on devices where the user is already present.

- Tag every client's visibility beacon and web-push subscription with a platform
  ('ios' | 'android' | 'vscode' | 'desktop' | 'web') via getClientPlatform().
- Server tracks visibility per client (keyed by oc_ui_session) with the platform,
  and exposes isAnyInteractiveClientVisible() = any visible non-mobile client.
- Native push (APNs) and mobile PWA web-push are now suppressed when an
  interactive (desktop/web/vscode) client is visible — it already shows the
  in-app notification. Gated on the desktop's visibility (reliable), never the
  phone's own (a backgrounded WKWebView can't report "hidden").
- Desktop/web web-push keeps the any-visible gate (a visible client absorbs it).
- Skipping APNs also skips the badge increment so it doesn't drift.

Fixes the case where every session on a shared instance pushed to the phone even
while the user was actively working on desktop.

* feat(mobile): Android FCM push notifications

Enable native background push on Android via Firebase Cloud Messaging, in parallel
with the existing iOS APNs path.

- Add google-services.json + declare POST_NOTIFICATIONS (Android 13+). The Google
  Services Gradle plugin is applied when the file is present, so register() returns
  an FCM token instead of crashing.
- Un-gate native push registration to iOS OR Android, and tag the registered token
  with its platform ('ios' | 'android') so the relay routes it to APNs vs FCM.
- Server stores the platform per device token and binds it to the relay (platform
  included in the signed register message).
- Notification small icon: monochrome cube silhouette with a mark on the top face,
  set as the FCM default_notification_icon so the status-bar icon reads as the logo.

Relay-side FCM sending ships in openchamber-website.

* docs(mobile): refresh HANDOFF with current state, dev/deploy process, and CI gap

* chore(mobile): iOS store-review prerequisites (privacy manifest, encryption flag)

- Add the app's PrivacyInfo.xcprivacy (no tracking; required-reason UserDefaults for the App
  Group snapshot shared with the widget + notification service extension) and wire it into the
  App target's resources — Apple requires an app-level privacy manifest.
- Set ITSAppUsesNonExemptEncryption=false to skip the per-build export-compliance prompt.
- HANDOFF: add a store-review-readiness checklist (in-repo vs release-time console/infra items).

Verified: plist lint, xcodebuild parse, and an iOS simulator build with PrivacyInfo.xcprivacy
bundled into App.app.

* refactor(mobile): dedupe capacitor detection + make beacon guard explicit

Addresses non-blocking PR review notes:
- Consolidate the repeated Capacitor-native check (mobileConnections, deepLinkNavigation,
  usePushVisibilityBeacon each redefined it) onto the single isCapacitorApp() in lib/platform.
- usePushVisibilityBeacon now guards on isWebRuntime() OR isCapacitorApp() instead of relying on
  isWebRuntime() being true for Capacitor, so the beacon can't silently stop if that changes.
2026-07-01 09:55:41 +03:00
Bohdan Triapitsyn c10930dfd0 feat(desktop): proxy realtime requests with runtime headers 2026-06-30 01:21:42 +03:00
Bohdan Triapitsyn 6464af7ced fix(opencode): never expose a port we don't manage to the process killer
The Electron-side OpenCode killer kills by port (lsof + kill -KILL).
getOpenCodeProcessInfo returned openCodePort unconditionally, so for an
external/attached OpenCode (e.g. a user's own server on 4096) the only thing
stopping the killer from taking it down was the separate `managed` flag — a
single weak signal guarding a destructive action.

Withhold pid/port unless we actually manage the process, so the killer has no
target even if `managed` is ever miscomputed. Managed flow is unchanged.
2026-06-29 00:15:30 +03:00
Bohdan Triapitsyn 69a303ab00 fix: prevent search indexing of self-hosted instances
Adds noindex headers to all server responses
Adds robots.txt to disallow crawlers
2026-06-17 01:43:13 +03:00
Bohdan Triapitsyn 106b31a407 Harden remote API security boundaries 2026-06-12 18:24:07 +03:00
Bohdan Triapitsyn 341a4ac296 fix: drop WSL OpenCode binary support on Windows 2026-06-05 20:35:53 +03:00
Bohdan Triapitsyn 2b098d36f5 fix: stop orphaned opencode processes on desktop quit
Exit the desktop app without waiting on background cleanup
Kill managed OpenCode by process group with a port fallback
Make OpenCode shutdown reuse the active shutdown promise
2026-06-03 14:51:17 +03:00
Bohdan Triapitsyn 2031e3b4a8 Decouple bundled UI from runtime API and add remote instance tooling (#1228)
Add a packaged-client runtime boundary so the shared UI can talk to local,
desktop, remote, and VS Code runtimes through the right transport instead of
assuming one same-origin web server.

Centralize OpenChamber-owned API access behind RuntimeAPIs, runtimeFetch, and
runtime URL helpers, while keeping official OpenCode traffic on the SDK path.
Support runtime switching, remote host selection, desktop client credentials,
and headless connection links for pairing packaged clients with remote
OpenChamber servers.

Harden the new auth model by moving long-lived client tokens out of browser
URLs, introducing short-lived scoped URL tokens for browser-owned transports,
restricting URL-token access to explicit readable/realtime routes, and making
client-token management session-scoped or self-scoped as appropriate.

Update browser-owned assets and preview proxy flows to work with the split
runtime model, including authenticated project icons, preview token propagation,
CSP-safe preview bridge injection, and preview proxy auth that survives
short-lived URL-token expiry.

Tighten Electron security boundaries for packaged clients by gating privileged
preload state to trusted origins and requiring explicit confirmation before
connect deep-links import or switch remote runtimes.

Also refresh agent guidance and project skills so future runtime/API, auth,
preview, UI, CLI, settings, locale, and drag-to-reorder work follows the new
architecture.
2026-06-02 00:43:05 +03:00
Bohdan Triapitsyn 00a7807168 feat: add Ngrok tunnel provider (#1415)
Adds Ngrok quick tunnel support
Adds desktop tunnel docs across locales
Improves tunnel settings provider and TTL labels
2026-05-25 18:00:03 +03:00
Bohdan Triapitsyn 0c8301d579 fix: recover stuck live session updates
Reconnects and resyncs active sessions when live updates stall
Normalizes synthetic session status events
Uses authoritative status snapshots to clear stale busy states
2026-05-24 19:17:04 +03:00
jeremysamuel13andBohdan Triapitsyn c5862cc6ee fix: resolve symlinks in project directory paths (#1316)
* fix: resolve symlinks in project directory paths

OpenCode stores sessions using the canonical (realpath) directory, but
OpenChamber passed the unresolved symlink path in several places. The
string-match directory filter would fail when a project was accessed via
a symlink, making sessions invisible.

Changes:

- Add safeRealpathSync to settings normalization — project paths and
  lastDirectory are canonicalized at persistence time
- Add Express middleware before the API proxy to resolve symlinks in
  ?directory= query params on in-flight requests
- Resolve symlinks in /api/fs/list so the directory browser returns
  canonical paths, allowing the "already added" check to work correctly
- Reconcile the in-memory projects store when the server responds with
  normalized paths, preventing temporary duplicates

Fixes #1315

* fix: avoid sync realpath in opencode proxy

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-05-24 15:46:11 +03:00
Bohdan Triapitsyn 174fa4e96d chore: retire zen-backed summarization
Disable the active Zen summarization flow because the unauthenticated/free Zen provider is no longer available and now returns usage-limit errors for this feature.

Keep /api/text/summarize as an API-compatible stub that returns local sanitized or distilled fallback text with summarized=false, rather than attempting external model calls.

Remove notification and voice playback summary behavior from runtime paths. Notification {last_message} now always uses normalized truncated text, and TTS playback ignores historical summarize request fields.

Hide the notification summary settings and voice summarize-before-playback controls while preserving legacy persisted settings for compatibility. Also disable Zen model startup validation and make Zen model list routes return empty results.

Update module documentation and tests to describe the retired provider behavior and the remaining compatibility stubs.
2026-05-19 02:06:52 +03:00
Bohdan Triapitsyn 7fb5ad0f48 fix: check window focus before summarization to avoid wasted Zen API calls
When notificationMode is 'hidden-only', the isWindowFocused check now
happens before summarization and template resolution, not after. This
prevents costly Zen API calls for notifications that would be skipped
anyway, and eliminates stale notifications arriving after the user has
already read the response and switched away.
2026-05-13 17:43:08 +03:00
82b36e5080 fix: align session status parsing and vscode reconnect reconcile (#1125)
* fix: align session status parsing and vscode reconnect reconcile

* fix vscode session status fallback and reconcile cleanup safety

---------

Co-authored-by: vhqtvn <8930337+vhqtvn@users.noreply.github.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-05-06 19:45:31 +03:00
Bohdan Triapitsyn 6dd322ddbe fix: reduce local server status overhead 2026-05-05 18:47:00 +03:00
Shyamalan KannanandBohdan Triapitsyn a9ee499ae4 fix: add concurrency controls for multiple sessions using the same provider (#1069)
* fix: add concurrency controls for multiple sessions using the same provider

Adds OS-inspired scheduling primitives (from HiveMind/AIMD research) to prevent
concurrent sessions from the same provider from experiencing slowdowns, random
stops, and cascading failures.

Server-side:
- Health check skips OpenCode restart when sessions are actively busy — a busy
  server under concurrent load can fail the health check timeout without being
  dead. Staleness guard forces restart if unhealthy+busy persists >2 minutes.
- Upstream SSE stall timeout scaled from 20s to 60s to avoid unnecessary
  reconnections when multiple sessions are waiting for LLM responses.

Client-side (HiveMind primitives, arXiv:2604.17111):
- Transparent retry with exponential backoff (1s→2s→4s, max 32s) for
  429/502/503/504 errors — the #1 most effective primitive from the paper.
- Circuit breaker: opens after 3 consecutive retryable errors, cooldown
  doubles each trip (30s→60s→120s, capped 128s), matching TCP AIMD.
- Per-provider session tracking with TTL eviction (1h idle sweep).
- Fetch-level retry gated on AbortError/TypeError only (not DNS failures).

Refs github-code-review skill findings (all 8 issues resolved).

* fix: use definite assignment assertion for response variable

Fixes TS2454: Variable 'response' is used before being assigned
in strict mode. The for-loop body always assigns it on every path
that reaches the post-loop code, but TS can't prove that.

* fix: add cleanupSession to error paths and remove unreachable code

P1 fixes (Greptile review):
- cleanupSession called on fetch error throw path
- cleanupSession called on non-retryable HTTP error throw path
- Removed unreachable post-loop code (loop always terminates via return or throw)

Adds explicit post-loop throw to satisfy TypeScript strict return check.

* fix: address Greptile review feedback on concurrent session controls

Removes client-side session tracking that leaked on normal completion paths.

The session tracking was redundant — the server-side health check already reads from

sessionRuntime.getSessionActivitySnapshot() for busy-session detection.

Changes:

- Remove activeSessions Set and all session-tracking functions from provider-tracker

- Remove trackSessionStarted/cleanupSession calls from client.ts

- Remove unreachable (response as Response) block after retry loop

- Make upstreamStallTimeoutMs conditional: 60s when >1 sessions, 20s otherwise

Refs #1069

* fix: enforce dynamic concurrency safeguards

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-05-01 14:57:31 +03:00
Bohdan Triapitsyn 8152bd7808 perf: reduce desktop quit risk polling
Refresh quit risk only when quitting
Use in-process status for Electron local server
Avoid repeated scheduled task status scans
2026-04-30 13:54:58 +03:00
bd9a91335c feat(preview): embedded dev-server preview pane + dev shutdown controls (#1062)
* feat: embedded preview proxy for local dev servers

Add a same-origin server proxy under /api/preview/proxy/:id and
matching UI surfaces so local dev servers (Vite, Next, etc.) can be
embedded inside OpenChamber.

Server (packages/web/server):
- New lib/preview/proxy-runtime.js: cookie-gated HTTP+WebSocket proxy
  to loopback hosts only, with TTL'd targets and SSRF allowlist.
- index.js wires the runtime alongside terminal/event-stream.

UI (packages/ui):
- ContextPanel preview tab with iframe, reload, and open-in-browser.
- Inline html code-block preview in MarkdownRenderer.
- Terminal auto-detects loopback URLs and offers to open them.
- i18n keys across en, es, pt-BR, uk, zh-CN.

* perf(preview): cache proxy targets across PreviewPane remounts

Module-scoped Map keyed by upstream URL so tab switches and component
remounts within the same page session reuse the existing proxy
registration instead of POSTing a fresh target each time.

In-memory only by design: the server holds the target map in memory
and the auth cookie is HttpOnly + scoped to the proxy id, so a stale
persisted entry would 404 after a server restart. Entries are evicted
on registration error and on a 30s safety margin before TTL expiry.

* feat(preview): surface dev-server-down state with retry overlay

Iframes don't expose HTTP status to the parent, so when the proxy
returns a 502 (upstream dev server is offline) the iframe just renders
the raw JSON error body. Probe the proxy URL out-of-band with HEAD
(falling back to GET on 404/405) and replace the iframe with a
friendly 'Dev server is not responding' overlay + retry button when
the upstream is unreachable.

Re-probes on reload, on URL change, and on proxy re-registration.

* feat(preview): strip frame-busting response headers

Many dev servers (Next.js, others) send X-Frame-Options: SAMEORIGIN
and/or a CSP with frame-ancestors that block embedding inside the
OpenChamber iframe. The proxy is same-origin and already
authenticated per-target, so embedding is otherwise safe.

- Drop X-Frame-Options outright on proxied responses.
- Surgically remove only the frame-ancestors directive from
  Content-Security-Policy and Content-Security-Policy-Report-Only,
  preserving every other directive. Drops the header entirely if no
  directives remain.
- Verified end-to-end: upstream sending both headers comes through
  with X-Frame-Options removed, CSP retaining default-src/script-src
  but no frame-ancestors, and unrelated headers untouched.

* docs(preview): design for remote-host relay agent

Design-only doc for the next phase of the embedded preview feature:
when OpenChamber runs remotely (cloud/shared/tunnel) and the user's
dev server runs on their local machine. Covers architecture (local
agent + outbound control WebSocket + server dispatch), pairing flow,
wire protocol, security model, failure modes, open questions, and
implementation milestones. No code changes.

* feat(preview): auto-open preview pane for loopback URLs in chat

Detect http(s) loopback URLs in incoming assistant messages and open the
preview pane automatically, deduped per (session, url) pair so re-renders
or repeated mentions do not steal focus. Add an inline Preview button
next to loopback links in chat markdown as a manual fallback when the
auto-open was dismissed or the URL appeared in an older message.

- url.ts: isLoopbackHttpUrl / extractLoopbackUrls helpers
- ChatContainer: module-level dedupe Set + effect on active session tail
- MarkdownRendererImpl: optional onPreviewLoopback in main renderer only
  (SimpleMarkdownRenderer for tool diffs is intentionally untouched)
- Reuses existing terminalView.preview.open i18n keys

* feat: preview enhancements, dev shutdown, and reliability fixes

Add preview start/stop UI in ContextPanel/Header, improve URL detection (Python HTTP server logs, trailing punctuation, IPv6 loopback), fix proxy path filtering to avoid disrupting non-preview WebSockets. Add dev-only /api/system/dev-shutdown endpoint and Header button to terminate local dev processes and orphaned preview servers. Improve terminal cleanup with process group killing, event pipeline reconnect backoff. Update file read APIs with optional flag and cache control. Add /api/system/free-port endpoint, detectDevServer.ts utility, and preview/shutdown i18n strings for 5 languages.

* fix: harden preview support

* fix: keep terminal toolbar interactive

* fix: keep expanded terminal below header

* fix: keep preview iframe under proxy path

* fix: respect project action preview urls

* fix: rewrite preview asset urls

* feat: capture preview console logs

* feat: annotate preview elements

* feat: attach preview annotation screenshots

* fix: improve proxied preview hmr

* feat: refine preview action UX

* fix: address preview review feedback

* fix: show auto-discover preview wait state

---------

Co-authored-by: William Biggers <will@Williams-MacBook-Pro.local>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-04-30 00:03:38 +03:00
Bohdan Triapitsyn 72e706972a fix: harden managed OpenCode startup 2026-04-28 12:35:00 +03:00
Bohdan Triapitsyn 836d1b1b3b fix: preserve user PATH for managed opencode 2026-04-25 20:44:07 +03:00
Bohdan Triapitsyn 7030549d78 Share upstream event stream hub 2026-04-24 12:30:11 +03:00
Bohdan Triapitsyn a2730b793e fix(notifications): suppress permission notifs when session auto-accepts
Server now mirrors client-side Permission Auto-Accept via
POST /api/notifications/auto-accept and short-circuits permission.asked
dispatch (walking the session parent chain). Prior 500ms debounce raced
the client auto-response and leaked notifications.

Also hint under Summarize Last Message that templates must contain
{last_message} for the setting to take effect.
2026-04-22 19:22:50 +03:00
vhqtvn 8e86891d8e feat(pwa): add install orientation setting (#900) 2026-04-21 23:17:34 +03:00
Bohdan Triapitsyn 285c3bcaae Migrate desktop shell from Tauri to Electron (#964)
* feat(electron): scaffold Electron desktop package

Main + preload + ssh manager, packaging scripts, icons, root build/lint/type-check wiring.

* feat(ui): add Electron runtime detection and desktopNative facade

isElectronShell via window.__OPENCHAMBER_ELECTRON__, isDesktopShell now covers both. desktopNative wraps window/title/theme calls so UI avoids direct Tauri imports. revealDesktopPath added.

* refactor(ui): route window/title/theme/export through desktopNative

SessionSidebar, MultiRunLauncher, useWindowTitle, ThemeSystemContext, exportSession drop direct @tauri-apps imports.

* refactor(ui): treat all desktop shells uniformly

device.ts switches Tauri-only checks to isDesktopShell. Header OpenInApp button uses actionDirectory so it falls back to the active project path.

* fix(ui): menu Copy clipboard fallback and softer sidebar tint

useMenuActions falls back to Clipboard API for the native Copy action when the page doesn't intercept. cssGenerator lowers sidebar strong/soft alpha so the tinted surface reads gentler.

* chore(electron): mirror Tauri build/type-check script shape

build script becomes no-op so root 'bun run build' skips packaging. Syntax validation (node --check) moves into type-check. electron:build root script still runs full sidecar+bundle+electron-builder.

* fix(electron): sync app identity, preload path, boot outcome, dev entry

Read version from packages/electron/package.json so 'electron ./main.mjs' dev entry reports the app version instead of Electron's. Bump electron package to 1.9.6 for workspace parity.
Resolve preload via app.getAppPath() in prod (bundle lives in dist-bundle while preload.mjs ships at app root).
Compute and inject __OPENCHAMBER_DESKTOP_BOOT_OUTCOME__ in main + preload so the loading gate dismisses (mirrors Tauri Rust injection).
Dev entry uses ./main.mjs to bypass the stale dist-bundle so source edits apply.

* refactor(open-in-app): split directory and file flows

Header button now opens the project/worktree directory only — drop activeFilePath prop and its Header prop passthrough. FilesView editor dropdown opens the active file only via new openDesktopFileInApp.

Electron main.mjs mirrors Tauri's open-chain logic: buildOpenProjectSpecs (finder/terminal direct, vscode-like via CLI -n, JetBrains via open -na --args) and buildOpenFileSpecs (finder -R reveal, terminal opens parent dir, editors via CLI or open -a). runSpecChain falls through specs until one exits 0.

* fix(files-view): keep floating toolbar mounted while its dropdowns are open

Portalled Base UI menu popups render outside floatingToolbarRef. The document mousedown listener and onMouseLeave collapsed the toolbar as soon as the popup appeared, unmounting the DropdownMenu root and swallowing clicks on its items. Track open dropdowns via onOpenChange and skip the collapse while count > 0; also ignore mousedowns that land inside a dropdown-menu-content/item.

* feat(electron): add quit confirmation with risk poller

Mirrors Tauri's macOS-only behavior: poll /api/openchamber/scheduled-tasks/status and /api/openchamber/tunnel/status every 5s. If active tunnel or running/enabled scheduled tasks are detected, Cmd+Q / dock Quit / menu Quit shows a native warning dialog listing reasons; otherwise quit proceeds silently.

performConfirmedQuit persists window state, kills sidecar, shuts down SSH, and fires a 1500ms unref'd safety timeout that calls app.exit(0) if the normal quit sequence stalls.

* feat(notifications): fix payload parsing, restore-on-click, session deep-link

Normalize input so both sidecar stdout path (flat) and UI IPC path ({ payload: {...} }) work; previous destructuring missed requireHidden (camelCase) and the payload wrapper so notifications showed with empty body.

Click handler restores the window if minimized, shows it if hidden, and focuses. When the notification payload carries sessionId, emit openchamber:open-session which the App listener routes to setCurrentSession — matches the PWA service-worker deep-link behavior. macOS notifications now also use sound 'Glass' for parity with Tauri.

* chore(electron): bump to Electron 41 + latest updater/context-menu

electron ^38.2.0 -> ^41.2.1
electron-updater ^6.6.2 -> ^6.8.3
electron-context-menu ^4.0.4 -> ^4.1.2

Dev boot verified: main process starts, preload exposes globals, API server + quit risk poller + autoUpdater all initialize without errors.

* fix: keep todo row alignment stable when expanding text

Keep checkbox and action buttons vertically centered in collapsed todo rows
Prevent first todo line from shifting when expanding to multiple lines

* fix: make commit highlights visible and input behavior reliable

Switch commit message field to native textarea for predictable auto-resize
Fix AI highlights append flow so inserted text is applied consistently
Make chat scroll-to-bottom control fully circular

* style: increase chat bubble corner radius consistency

Use larger radius for user chat message bubbles
Match chat input container radius to user message styling

* feat(electron): adopt OpenCode playbook improvements

mac: hardenedRuntime + entitlements.mac.plist + notarize + dmg.sign for Apple notarization parity.
single-instance lock + openchamber:// protocol with session/project/host routing (host switch done fully in main via activateMainWindow).
setAppUserModelId for Win toast identity; proxy-bypass-list switch; chdir(homedir) for Finder-launch cwd safety.
shell env probe (\$SHELL -il -> -l) merged into sidecar spawn; PATH deduped.
electron-log with 5MB rotation + 7-day cleanup; autoUpdater.logger wired; startup info log.
webContents zoom locked to 1 (zoom-changed + did-finish-load).
UI: openchamber:open-project -> useDirectoryStore.setDirectory.

* fix(electron): make bootOutcome mutable across re-navigation + project deep-link

host deep-link used to land on chooser because contextBridge exposed bootOutcome as read-only; initScript re-assignment became a silent no-op. drop preload's contextBridge for bootOutcome, inject it via main-world initScript, and move injection from did-finish-load to dom-ready so it lands before React mounts.

project deep-link updated currentDirectory only; activeProjectId stayed stale so the sidebar didn't highlight the new project. switch to projectsStore.setActiveProject (or addProject for new paths) which updates both.

add log.info around deep-link dispatch + host switch for diagnostics.

* fix(electron): desktop_hosts_set IPC args + persist initialHostChoiceCompleted + re-eval bootOutcome

UI calls invoke('desktop_hosts_set', { input: {...} }) but main was reading args.config — every onboarding 'i've completed installation' / host-dialog save wrote nothing, so desktopDefaultHostId stayed null and the chooser screen looped forever.

also:
- writeDesktopHostsConfig now persists desktopInitialHostChoiceCompleted so the tauri-compat flag survives writes.
- readDesktopHostsConfig returns initialHostChoiceCompleted so the UI-side config mirror is complete.
- after writing hosts, recompute state.bootOutcome + state.initScript; a subsequent window.location.reload() picks up target=local/status=ok via dom-ready injection without needing a full app restart.
- app.setName('OpenChamber') early (pre log.initialize) so electron-log logs land in ~/Library/Logs/OpenChamber/ instead of the package-derived '@openchamber/electron' path.

* chore(electron): rename appId to dev.openchamber.desktop

ai.opencode.* is the OpenCode team's reverse-DNS namespace; OpenChamber should not squat there. now that we're on Electron, drop the tauri-era inherited identifier and claim our own under openchamber.dev.

user-facing productName stays "OpenChamber". tauri identifier left as-is — legacy shell on the way out.

* feat(ci): add electron build+notarize+publish jobs to release workflow

three new jobs in release.yml, running in parallel with tauri:

- build-desktop-electron-macos: matrix(arm64, x86_64) on macos-26; installs Developer ID via keychain, runs build:sidecar + bundle:main + electron-builder --mac --arch <> --publish=never (with APPLE_ID / APPLE_APP_SPECIFIC_PASSWORD / APPLE_TEAM_ID env mapped from existing secrets). verifies hardened runtime, stapled notary ticket, required entitlements. uploads DMG/ZIP/blockmaps to the release and emits per-arch latest-mac.yml as a GH artifact.

- combine-electron-manifests: downloads latest-yml-*-apple-darwin artifacts, runs the existing finalize-latest-yml.mjs to merge per-arch files entries into a single latest-mac.yml, uploads combined yml to the release.

- finalize-release: now also waits on the two new jobs before flipping the draft release to published.

also: explicit artifactName in electron-builder config so arm64 and x64 dmg/zip never collide.

electron-updater in main.mjs (setFeedURL btriapitsyn/openchamber) fetches this latest-mac.yml on desktop_check_for_updates; downloadUpdate / quitAndInstall wire through our existing IPC handlers unchanged.

* docs: future-agent brief for tauri -> electron auto-update cutover

self-contained plan for the one-shot migration release that carries existing tauri installs into the electron shell via tauri's updater. written so a fresh agent with no branch context can execute it.

covers: the trick (repackage signed electron .app as a tauri tarball, minisign with existing TAURI_SIGNING_PRIVATE_KEY), workflow surgery on release.yml, rollback plan, validation steps against a real tauri install, and edge cases (CFBundleIdentifier change, notification perms re-prompt, deep-link re-registration).

* docs: soften framing of cutover playbook (no user-shaming)

* chore: mark electron as primary desktop shell; tune dmg installer window

AGENTS.md: explicit note that new desktop work lands in packages/electron/, packages/desktop/ (tauri) is maintenance-only until the cutover described in docs/TAURI_TO_ELECTRON_CUTOVER.md. updated runtime/entry-points/build-commands sections accordingly.

electron/package.json build.dmg: cleaner title ("OpenChamber 1.9.6" without -arch suffix), 660x400 window matching the tauri layout users are used to, icon size 128, explicit app/Applications positions.

* refactor(web): drop bun-specific runtime deps from server

- 11 test files migrated bun:test -> vitest; API (describe/it/expect) is drop-in; all 73 tests pass under vitest run.
- bun:sqlite -> better-sqlite3 in git/service.js::syncSandboxesToOpenCodeDb. api shift is db.query().get()/run() -> db.prepare().get()/run().
- add "test": "vitest run" script in packages/web.

no production code used Bun.* APIs; server is Express-on-Node already. this commit removes the remaining bun-runtime shape so the server module can be imported and booted inside an electron main process.

* feat(electron): boot web server in-process, drop sidecar subprocess

the electron main process now imports @openchamber/web/server/index.js as a workspace dependency and calls startWebUiServer({...}) directly. the returned handle exposes getPort() / stop() and the notification emitter takes an onDesktopNotification callback, so we no longer spawn a bun-compiled sidecar binary and no longer parse stdout for the one-line notify protocol.

- packages/electron/package.json: +@openchamber/web (workspace:*); extraResources drops 'sidecar'; build:sidecar script renamed to build:web-assets (kept the vite build step, dropped the bun compile step).
- packages/electron/main.mjs: remove spawn/kill-stale-sidecar/sidecar path resolver/stdout-prefix parser; rewrite spawnLocalServer to probe a free port (stored | DEFAULT_DESKTOP_PORT | OS-assigned) then import server and await startWebUiServer; killSidecar calls handle.stop({ exitProcess: false }); hoist user shell env (PATH, etc.) onto process.env once so opencode / git / rg children still inherit the expected runtime environment.
- packages/web/server/lib/notifications/emitter-runtime.js: accept an onDesktopNotification callback (late-bindable via setOnDesktopNotification). when set, notifications are dispatched through the callback instead of process.stdout; tauri path still uses stdout when no callback is bound.
- packages/web/server/index.js: main() wires options.onDesktopNotification to notificationEmitterRuntime.setOnDesktopNotification.
- release.yml + AGENTS.md updated for the new script name + runtime shape.

payoff: -300ms cold start on mac, single process in activity monitor, no stdio IPC, no bun binary in the packaged app. tauri sidecar path is untouched.

* build(electron): rebuild native deps explicitly, bump electron-builder

the previous build failed because electron-builder 24.13.3 tried to run \`bun rebuild\` on native deps (better-sqlite3, node-pty) and bun has no rebuild subcommand; it also couldn't find prebuild-install because bun hoists under node_modules/.bun/<pkg>@<ver>/ and never populates node_modules/.bin for transitive deps.

fix:
- bump electron-builder devDep to ^26, whose packageManager detection understands bun workspace layouts.
- add @electron/rebuild devDep + scripts/rebuild-native.mjs. the script rebuilds better-sqlite3 / node-pty / bun-pty against the installed electron version before electron-builder is invoked.
- set build.npmRebuild=false so electron-builder no longer attempts its own broken PM-based rebuild.
- package script: build:web-assets -> bundle:main -> rebuild:native -> electron-builder.

verified: CSC_IDENTITY_AUTO_DISCOVERY=false bun run electron:build produces signed-ad-hoc dmg/zip/blockmap/latest-mac.yml; artifacts land under packages/electron/dist as expected. cold-start from Applications should work (native bindings now match electron 41 node ABI).

* fix(electron): externalize web server + native deps from main bundle

the ESM bundle was statically inlining @openchamber/web transitively, which pulled in bun-pty/src/terminal.ts with its top-level \`import { dlopen } from "bun:ffi"\`. node's ESM loader parses every static import when the bundle loads, so the bun:ffi scheme crashed the packaged app at startup with ERR_UNSUPPORTED_ESM_URL_SCHEME — the runtime guard (if (globalThis.Bun) { await import('bun-pty') }) never got a chance to skip it.

fix: bundle-main.mjs marks @openchamber/web (+ its bun-pty / node-pty / better-sqlite3 transitives) as external. the dynamic \`await import('@openchamber/web/server/index.js')\` in main.mjs stays a runtime resolution; the conditional bun-pty import stays dynamic; native modules load from node_modules via the standard resolver.

* perf(web): classify UI-only deps as devDependencies, shrink packaged app

packages/web is a hybrid package: server code in server/, react UI source in src/, compiled UI output in dist/. the server serves dist/ as static files — it never imports react/radix/codemirror/etc. at runtime. but electron-builder, npm install, and similar tools treat everything under "dependencies" as shipping surface, so all of react + @radix-ui/* + @codemirror/* + @fontsource/* + @simplewebauthn/browser + cmdk + ghostty-web + ... were landing in app.asar even though the same code is already baked into dist/ chunks.

move ~24 UI-only packages to devDependencies. vite + its plugins still install them in dev (bun install fetches devDependencies in workspaces), so \`bun run build\` is unchanged. consumers doing \`npm install @openchamber/web\` no longer pull ~150MB of unused browser-side modules.

measured on aarch64 darwin build:
- app.asar: 281MB -> 44MB (-237MB, -84%)
- .dmg: 320MB -> 132MB (-59%)
- .zip: 305MB -> 129MB (-58%)

verified type-check, ui build, 73 vitest tests, packaged launch.

* chore(electron): center dmg installer icons, use cream brand background

dmg-builder 26 ignored our previous dmg.contents positions against its template background (they stayed at template coords, producing misalignment with the drawn arrow). switch to a solid backgroundColor (#FFFCF0, the splash light tone) so the template image is dropped entirely and our coordinates are authoritative. window tuned to 540x340, iconSize 100, iconTextSize 13.

dmgbuild treats contents coordinates as icon *centers* (not top-left), so with iconSize=100 in a 540 window, x=180 and x=360 place left and right clusters with equal 130px gaps on both sides of the window. y=140 vertically centres the icon+label pair.

* fix(electron): eliminate main-thread freezes in in-process server

Three blocking paths were running sync work on the Electron main event
loop, causing multi-second UI freezes under the new in-process server:

- package-manager.detectPackageManagerDetails fired spawnSync(pnpm/npm/
  yarn/bun bin -g) with 10s timeouts. In desktop runtime PM detection is
  pointless (app is .app bundle, updates via electron-updater) — short-
  circuit when OPENCHAMBER_RUNTIME=desktop. This was the ~5s freeze.
- buildInstalledApps iterated 22 OPEN_IN_APPS × spawnSync(mdfind, sips).
  Converted to execFile promises so child waits yield to the loop.
- orphan-project-file recovery re-scanned disk on every settings read
  (3+/s from fs/list/etc). Cache the outcome per process lifetime.

Also: resolveProjectDirectory prefers settings.lastDirectory over
activeProjectId so file-open from sidebar/chat doesn't 400 with
"Path is outside of active workspace" after the user navigates.

Plus dropdown typeahead fixes in DesktopHostSwitcher/BranchSelector:
stopPropagation on input keys so cmdk doesn't swallow typing.

* feat(electron): restore desktop LAN access for in-process server

spawnLocalServer now reads settings.desktopLanAccessEnabled and binds
on 0.0.0.0 when enabled, so phones/tablets on the same Wi-Fi can open
the app via http://<lan-ip>:<port>. Adds desktop_get_lan_address IPC
(UDP-connect route lookup with networkInterfaces fallback) for the
settings UI to show the reachable URL.

UI and settings plumbing already existed from the sidecar build; only
the Electron main-process wiring was missing.

* chore: added electron package to version bump script

* fix(electron): address PR review — harden IPC surface + polish

P1 security:
- Gate openchamber:invoke and openchamber:dialog:open by webContents
  origin. Only local (loopback / dev file://) senders can call desktop_*.
  Blocks remote hosts loaded via DesktopHostSwitcher from reading local
  files, opening apps, relaunching, etc.
- desktop_read_file now refuses paths outside $HOME / tmpdir and denies
  .ssh/.aws/.gnupg/.config/gh/credentials + .env/.pem/.key by name
  (defense-in-depth behind the origin gate).

P2:
- webPreferences.sandbox:false: add comment explaining preload needs Node
  (contextBridge+ipcRenderer) and why flipping to true would break IPC.
- desktop_set_vibrancy: comment the intentional no-op (no Electron
  equivalent for the Tauri NSVisualEffectView path), drop requiresRestart.
- desktopNative.ts: replace isTauriShell() guards with isDesktopShell()
  so the semantics match (previous check worked only because Electron
  preload exposes a __TAURI__ shim).
- AGENTS.md: correct entry description — server runs in-process, not as
  a sidecar subprocess.

* fix(electron): stop leaking desktop shell APIs to remote renderer pages

Preload was exposing __TAURI__ and __OPENCHAMBER_ELECTRON__ unconditionally,
so after DesktopHostSwitcher navigated the window to a remote OpenChamber
instance the remote UI saw isDesktopShell() === true and tried to invoke
desktop_* IPC. The main-process origin gate then threw "IPC not available
for this origin", surfacing as a user-visible error on the onboarding
screen of the remote.

Preload re-runs on cross-origin navigation; compute current origin up
front and only expose the shell globals + the openchamber:emit listener
when the document is loopback / state.localOrigin / file://. Remote
pages now look like a plain web runtime — no IPC path to reject.

* fix(electron): restore remote UI shell integration via per-command gate

Previous commit stripped __TAURI__ / __OPENCHAMBER_ELECTRON__ from remote
pages wholesale, which broke DesktopHostSwitcher for anyone switched to
a remote instance: no hosts list, "Unknown" probe status, open-in-new-
window dead. Also lost window chrome affordances that the remote UI
needs to render correctly inside the Electron shell.

Switch from an origin-level gate to a per-command allowlist:

- preload.mjs exposes __TAURI__ and __OPENCHAMBER_ELECTRON__ on every
  page (shell identity + IPC channel). __OPENCHAMBER_LOCAL_ORIGIN__ and
  __OPENCHAMBER_MACOS_MAJOR__ also go everywhere since HostSwitcher and
  window chrome depend on them and neither grants capability.
  __OPENCHAMBER_HOME__ stays local-only (leaks the OS username and is
  misleading if consumed as a workspace hint on a remote page).

- main.mjs ipcMain.handle accepts a curated COMMANDS_SAFE_FOR_REMOTE set
  (hosts_get, host_probe, new_window, new_window_at_url, set_window_*,
  is_window_fullscreen, start_window_drag, get_app_version,
  get_lan_address). Filesystem, shell.openPath, installed-apps scans,
  app relaunch, auto-update, hosts_set, dialog:open, read_file stay
  local-only — remote UI doesn't need them and can't weaponize them.

* ci(release): rebuild native modules against Electron ABI before packaging

Electron job skipped rebuild:native so bun install's Node-ABI builds of
better-sqlite3/node-pty/bun-pty shipped into the asar — packaged app
would crash on require. Local bun run package runs the step via
scripts/rebuild-native.mjs (npmRebuild is disabled in package.json);
mirror it in CI and pass ELECTRON_BUILDER_ARCH so the x64 matrix
cross-builds from the arm64 runner.

Tauri job untouched — both builds continue to produce side-by-side
release artifacts (latest.json for Tauri, latest-mac.yml for Electron)
so each shell's updater finds its own manifest.

* ci(release): split Electron arm64/x64 onto native macOS runners

Both Electron matrix entries were running on macos-26 (arm64) and
cross-building x64 from there. Works for Rust/Tauri; brittle for
native Node modules — better-sqlite3, node-pty, bun-pty (with its
rust-pty crate) each have their own cross-target quirks.

Pin arm64 → macos-14 and x64 → macos-13 so node-gyp and
@electron/rebuild build against the host arch. ELECTRON_BUILDER_ARCH
now just mirrors the runner for clarity.

* Revert "ci(release): split Electron arm64/x64 onto native macOS runners"

This reverts commit f217880e49609cf1418818af0f837b333dbb6f42.

* ci(test-build): add Electron DMG job to arm64 dispatch workflow

Parallel job to the existing Tauri DMG builder, same runner + Apple
cert path. Mirrors the release workflow steps (build:web-assets,
bundle:main, rebuild:native, electron-builder) so maintainers can
smoke-test a signed+notarized Electron DMG before merging.

* ci: use electron-builder v26 boolean arch flags

v26 dropped --arch <name> in favour of per-arch booleans (--arm64,
--x64, etc.). Test build was failing at dispatch time; release job
had the same bug latent. Switch both to the supported form.

* fix(electron): route external links to the system browser

<a href> clicks and window.open calls with non-local URLs were loading
inside the Electron BrowserWindow (or spawning a second Electron window
as a makeshift browser). Add an origin-aware navigation guard to each
window: loopback / state.localOrigin / configured desktop hosts keep
their existing in-window behaviour (HostSwitcher, in-window probes);
everything else hands off to shell.openExternal so http/https links
open in the user's default browser.
2026-04-20 15:41:15 +03:00
jwcrystal f5535dcaf1 fix: recover from sleep/wake disconnection with connection state tracking and immediate health check (#940)
When the computer sleeps and wakes, the SSE/WS event stream drops
silently. Messages appeared sent (optimistic insert) but never reached
the OpenCode server, and the user had no indication the system was
disconnected.

Three fixes:

1. Connection state tracking: add onDisconnect callback to the event
   pipeline. Stream failures set isConnected=false in useConfigStore;
   successful reconnect sets isConnected=true.

2. Send guard: optimisticSend, respondToPermission, and
   respondToQuestion now check isConnected before making API calls,
   throwing a clear error that surfaces as a toast to the user.
   The /compact command also checks connection with error feedback.

3. Faster server recovery: add triggerHealthCheck() to the server
   lifecycle and wire it into the WS event stream runtime. When the
   upstream OpenCode connection fails, the server immediately checks
   health and restarts if needed, instead of waiting up to 15s for
   the periodic health check.
2026-04-17 18:48:39 +03:00
jwcrystal 6d5afe55db fix: harden SSE compression exclusion and add Caddy reverse proxy docs (#939)
The compression middleware filter runs before route handlers, so the
res.getHeader('Content-Type') check in shouldSkipCompression is always
undefined at decision time. SSE exclusion relied entirely on the Accept
header, which non-standard clients (curl, fetch) may omit.

Add deterministic path-based exclusion for all known SSE routes so
compression is skipped regardless of client behavior. Also add a Caddy
reverse proxy example and a CDN double-compression warning to docs.
2026-04-17 18:12:20 +03:00
jwcrystalandBohdan Triapitsyn 304b14b4b1 feat: add response compression middleware to reduce bandwidth (#928) (#935)
* feat: add response compression middleware for HTTP responses

Add compression middleware to Express server with SSE route exclusion
and 1KB threshold. Reduces bandwidth for non-streaming API responses
(history, sessions, files, static assets) by 60-80%.

Closes #928

* fix: harden proxy compression and proxy docs

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-04-17 16:26:56 +03:00
YifanandBohdan Triapitsyn bee9d19f3a feat(web): add WebSocket transport for message event streaming with SSE fallback (#764)
* feat: add websocket message stream transport

* fix: avoid false missing session directories in sidebar

* fix: re-probe project root session directories

* refactor: use button group for message stream transport

* fix: resolve chat input hook dependency warning

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-04-17 11:07:26 +03:00
Bohdan Triapitsyn 4f228f768d feat: add scheduled tasks with locale-aware scheduling and safer desktop quit flow (#920)
* feat: keep desktop app running in background when closing last window

Closing last window hides it instead of quitting — sidecar keeps running
Cmd+Q now shows confirmation dialog warning about stopping background processes
Clicking dock icon reopens hidden window or creates a new one

* docs: add scheduled tasks impl plan

* feat: add scheduled tasks runtime, api, and ui

* feat: conditionally confirm desktop quit on risks

* chore: remove scheduled tasks plan doc

* feat: add scheduled tasks runtime and management UI

Add server-side scheduled task runtime with project-backed config persistence
Add task scheduling UI and API integration for creating and editing schedules
Add tests for runtime scheduling behavior and project config validation

* feat: add locale display preferences for scheduled tasks

Add Appearance settings for time format and week start with settings.json persistence
Apply preferences in scheduled task editor for time display and weekday ordering
Rename Thinking level control and disable it when model variants are unavailable

* feat: improve scheduled tasks editor and sidebar action order

Reorder session sidebar header actions to separate creation and management tools
Polish scheduled tasks dialog layout and controls for clearer editing flow

* feat: polish scheduled task editor usability

Improve scheduled task dialog layout for clearer scheduling controls
Refine time and weekday inputs for more intuitive task configuration
Update editor labels and control states for better model variant guidance

* feat: add prompt autocomplete and command-aware scheduled runs

Add @ and / autocomplete support to task, multi-run, and agent manager prompt fields
Fix agent mention selection so subagents can be inserted from @ suggestions
Run scheduled prompts as commands when they match slash commands, with message fallback
2026-04-16 15:55:08 +03:00
Bohdan Triapitsyn 844052e599 fix: restore desktop startup and align tool previews with SDK updates
Add reflect-metadata bootstrap so desktop sidecar no longer crashes on startup.
Update SDK v1.4 compatibility for model variant and diff payload handling.
Unify write/edit/apply patch expanded previews and hide write success output noise.
2026-04-12 00:40:49 +03:00
Dave OteroandBohdan Triapitsyn 75a10ea66c Add passkey login for protected UI (#845)
* feat(auth): add passkey login for protected UI

* fix: polish passkey setup and correct WebAuthn user IDs

* feat: improve passkey login management

* build: align passkey deps with upstream main

* refactor: move ui auth out of opencode module

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-04-11 22:36:02 +03:00
Paul Mourer 37cf7d9c79 Adds 1w, 30d session token expirations (#853) 2026-04-11 22:33:38 +03:00
Dr. ZedandBohdan Triapitsyn 636dcd5314 fix: improve Windows managed OpenCode shutdown and launch behavior (#844)
* fix: windows shutdown and restart orphaned cleanup

* fix: launch managed OpenCode directly on Windows
Unwrap OpenCode wrappers to launch directly on Windows, improving shutdown reliability and avoid orphans.

* fix: restore desktopNotifyEnabled in health snapshot

---------

Signed-off-by: Dr. Zed <142888684+DocterZed@users.noreply.github.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
2026-04-11 22:29:09 +03:00
Bohdan Triapitsyn 2e5b02e753 test: cover external OpenCode proxy routing
- Expose external OpenCode base URL to proxy runtime
- Add regression coverage for provider requests through external OpenCode hosts
2026-04-07 22:48:17 +03:00
Bohdan Triapitsyn 9254ec0783 fix desktop notifications and chat scroll stability 2026-04-06 17:36:08 +03:00
Bohdan Triapitsyn 4663abd6f3 refactor: isolate chat hot paths and lazy server watchers
Split static history from live tail, stabilize chat data identities, and reduce scroll-shell churn so old viewport content stops waking on stream deltas. Also defer watcher startup and health polling so idle runtime work better matches actual usage.
2026-04-05 15:36:11 +03:00
Bohdan Triapitsyn 5045d21821 perf: reduce idle desktop load by gating plan-mode checks
- Add startup feature flag for plan mode from OPENCODE_EXPERIMENTAL* env vars.
- Stop recurring app health polling and keep a one-time startup check.
- Skip plan-mode synthetic parsing and plan tab/file work when flag is off.
2026-04-03 13:59:10 +03:00
Bohdan TriapitsynandIuliia Ivashko c9e31a0e6c perf: harden sync architecture and modularize runtimes (#803)
* fix: added desktop app background throttling

* perf: add streaming debug metrics panel

- Show streaming performance metrics in the debug panel
- Auto-enable stream profiling while the panel is open
- Add JSON export for sharing UI and VS Code metrics

* perf: batch streaming updates more aggressively

- Buffer message deltas and metadata updates to cut render churn
- Skip no-op part updates before they touch the message store
- Fix the desktop debug panel shortcut binding

* perf: split streaming event handling and coalesce deltas

- Move streaming content events onto a dedicated fast path
- Defer non-critical stream side effects off the hot path
- Merge repeated message delta events before they reach the UI

* perf: isolate streaming rows from chat rerenders

- Memoize chat rows against render-relevant message changes only
- Read live assistant text directly from store to narrow streaming updates
- Split the active streaming entry from the stable message list path

* perf: streamline chat streaming and SSE proxying

- Reduce chat rerenders around the active streaming path
- Simplify server SSE forwarding to avoid duplicate proxy work

* fix: preserve the first streaming text chunk

- Show the initial text chunk immediately before batched deltas arrive
- Bypass batching for the first text or reasoning part update
- Keep later streaming updates buffered for performance

* perf: align streaming/render hot paths with opencode parity

* perf: harden turn/cache stability and stale delta suppression

* fix: stabilize chat rendering and disable timeline interactions

- Disabled timeline dialog access from shortcuts, commands, and chat input
- Reduced chat render churn by simplifying message list and turn staging behavior
- Improved session-switch stability to prevent update-depth crashes

* perf: track static message rerenders during streaming

* perf: reduce sorted-mode activity rerender fanout

* perf: reduce chat rerender fanout and add active-turn metrics

- Reduced sorted-mode rerender coupling by tightening turn context propagation
- Added a metric for static rerenders outside the active turn during streaming
- Exposed new chat render counters in the debug panel for parity tracking

* fix: keep sorted activity mounted while stream grows

* fix: stabilize session and history scroll rendering

* refactor: decouple server routes from index

* refactor: extract fs module from server index

* refactor: move opencode route ownership into module

* refactor: extract notification route registration

* refactor: extract opencode and notification runtimes from index

* refactor: extract settings runtime and complete server modularization pass

* refactor: modularize server config, skills, icons, and tunnel routes

* refactor: extract server modules from monolithic index.js

Split proxy, routes, runtime helpers, and notification emitter
into dedicated modules under packages/web/server/lib/.

* refactor: replace session/message stores with SSE-driven sync layer

Delete ~9200 lines of old architecture (useEventStream, messageStore,
sessionStore, useSessionStore, questionStore, useTodoStore, client SSE).

New sync layer: event pipeline with coalescing + 16ms flush, pure event
reducer, per-directory child stores with LRU eviction, cursor pagination,
optimistic updates, deferred timeline staging, text throttle.

Migrate all UI consumers to sync hooks (useSessionMessages,
useSessionMessageRecords, useSessionStatus, useSessionPermissions, etc).

Strip session-ui-store to UI-only state, delegate SDK ops to
session-actions with abort-if-busy, optimistic store updates, and
response merging for revert/fork/archive/delete.

Add notification-store for SSE-driven session attention tracking,
cross-directory GlobalSessionStatusStore for sidebar indicators,
client-side diff snapshot sanitization to prevent memory bloat,
and revert message filtering via useVisibleSessionMessages.

* feat: notification store, session actions, activity detection

Add notification-store.ts for SSE-driven attention tracking.
Add sanitize.ts to strip diff snapshot memory bloat.
Add session-actions.ts with optimistic revert/fork/archive/delete.
Improve useSessionActivity with incomplete-message fallback.
Delete useServerSessionStatus polling hook.

* fix: add directory param to all SDK calls, fix command/shell/abort routing

All SDK calls in session-actions.ts now pass directory parameter —
required by OpenCode server to scope session operations. Without it,
abort, commands, revert, fork, and other operations returned 500.

Add routeMessage() in session-ui-store for shell mode (session.shell),
slash commands (session.command), and normal prompts. Command lookup
checks both sync child store and useCommandsStore. Handle /compact
locally via session.summarize().

Implement getContextUsage() to restore header context usage display —
reads token counts from last assistant message in sync store.

* refactor: replace custom API proxy with http-proxy-middleware

Remove ~280 lines of custom proxy code: forwardSseRequest,
forwardGenericApiRequest, collectRequestBodyBuffer, header
manipulation, hop-by-hop filtering, SSE block buffering.

Replace with single createProxyMiddleware() call that handles
SSE streaming, large bodies, and timeouts out of the box.
Dynamic router for OpenCode port changes after restarts.
Auth headers injected via proxyReq hook.

Keep: readiness gate, Windows session merge, API prefix detection.

* perf: targeted event draft cloning to fix streaming render cascade

Event handler was eagerly cloning all state slices on every event,
breaking Zustand selector referential equality. During streaming
(~60 events/sec), this caused every subscriber to re-render regardless
of which slice actually changed.

Now only clones fields the specific event type mutates. Also extracts
StatusRowContainer to isolate high-frequency useAssistantStatus
subscription, removes dead messageStreamStatesMap subscription from
ChatContainer, and narrows useAssistantStatus to only track last
assistant message parts.

MessageList renders: 1972 → 296 per streaming session (-85%).

* fix: null safety for sync state slices

Add defensive ?? {} guards on permission, question, session_status,
and message record access. Prevents crashes when child store state
is partially initialized during bootstrap.

* perf: dedup inflight SDK calls, extract concurrency util, delay PR tracking

Extract mapWithConcurrency to shared lib/concurrency.ts. Add in-flight
dedup for loadProviders/loadAgents to prevent concurrent duplicate SDK
calls. Delay initial PR background tracking by 5s to reduce startup
CPU burst.

* fix: header session lookup across all child stores

Session title and context panel click failed when session belonged to
a different directory than the current child store. Fall back to
getAllSyncSessions() to search all initialized stores.

* chore: bump @opencode-ai/sdk to 1.3.5

* docs: add sync event handling guide

* Optimize session prefetch and improve delete/archive UX

- Add settlement delay to session prefetch to avoid race conditions on
  rapid session switches
- Reduce git diff prefetch and session cache limits for better performance
- Implement optimistic UI updates for session delete/archive operations
  with proper rollback on failure
- Wire session prefetch hook into SessionSidebar with sync integration

* Add file content cache and sync optimizations

- Wrap FilesAPI with in-memory LRU cache for file content with dual
  constraints (entry count and byte size)
- Optimize chat timeline scroll restoration using useLayoutEffect
- Preserve React references in message and part arrays to prevent
  unnecessary re-renders when prepending history
- Add session prefetch TTL cache to prevent redundant fetches
- Integrate session prefetch cache clearing with eviction flow

* Improve session sidebar error handling and add diff prefetch filtering

Load active and archived sessions independently using Promise.allSettled
to prevent one failure from blocking the other. Add retry logic to session
API calls and skip large files during diff prefetch to improve performance.

* Replace sendMessage with optimisticSend wrapper

Introduces optimistic UI updates for normal chat messages to provide
instant feedback. Messages appear immediately in the UI while the API
call executes in the background, with automatic rollback on errors.

* perf: split stores, proper optimistic send, fix revert/directory bugs

- split session-ui-store into voice/input/selection/viewport stores
  to reduce subscriber re-evaluation during streaming
- wire optimisticSend through useSync shadow Map infrastructure
  matching OpenCode's pattern (no heuristic part detection)
- port OpenCode Identifier.ascending ID format for correct sorting
- pass messageID to promptAsync to prevent duplicate messages
- fix worktree directory not propagating to session actions
  (dynamic dir() via opencodeClient.getDirectory)
- fix setCurrentSession accepting directoryHint for new sessions
- fix revert not hiding messages (session limit was 5, bumped to match loaded count)
- fix revert optimistic message removal from store
- fix load-more flicker (useLayoutEffect scroll compensation)
- add prefetch TTL cache, file content LRU cache
- add session prefetch for adjacent sessions
- add instant archive/delete (optimistic before SDK call)
- migrate legacy window.__zustand_session_store__ to session-ui-store
- add retry + independent error handling for archived sessions
- add AGENTS.md performance rules

* perf: startup optimization — dedup, caching, light git status, diff rendering gates

- defer diff prefetch to git tab open, reduce concurrency 4→2, skip >500 changed lines
- cap project git checks concurrency (2), directory status probe (3)
- dedup provider/agent loading, github auth, worktree list (in-flight + TTL caches)
- delay PR tracking 5s, cache 403 search failures per-repo
- coalesce settings PUT (200ms debounce), cache settings GET (2s TTL)
- cache canonical directory resolution (60s TTL)
- persist missing directory status to localStorage (10min TTL)
- light/heavy git status: polling skips numstat+line counting+rev-list
- large diff rendering gate (>500 lines → "render anyway" button)
- tokenization degradation for >500KB files in Pierre
- parallelize main.tsx pre-render awaits
- batch sidebar file tree expanded paths restoration (3 at a time)
- remove bare useConfigStore() subscription in AgentsPage
- sync worktree sandboxes to OpenCode SQLite DB
- fix RightSidebarTabs ternary → explicit tab matching
- defensive guards on sync state (session_status, permission, question, message)

* fix: add defensive guards on remaining sync state field accesses

guard session_status, permission, message, todo, part, config with ?? {}
in useDirectorySync selectors, session-cache, and bootstrap

* fix: add missing directory dep to useCallback in use-sync.ts

* fix: preserve diffStats when light-mode polling overwrites status

* perf: optimize startup git status polling and diff rendering

Preserves diff stats when lightweight polling updates repository status
Reduces startup overhead with smarter git polling and store updates
Adds detailed optimization and migration docs for next performance steps

* fix: keep chat diff stats stable during git status updates

Prevents lightweight git polling from dropping diff statistics
Keeps MessageList diff indicators consistent while status refreshes
Improves reliability of git-aware chat rendering

* fix: user animation replay, queued message variant, startup provider loading

- consume animation ID after first play to prevent re-animation
  on neighbor assistant message completion
- capture send config (model/agent/variant) at queue time matching
  OpenCode's FollowupDraft pattern instead of re-resolving at send time
- replace one-shot startup recovery effect with polling interval
  that retries every 2s until providers and agents load
- fix optimistic bridge to avoid re-render loop (stable ref wrappers)

* chore: update tauri to 2.10.3 and all plugins to latest

- tauri 2.9.4 → 2.10.3
- tauri-build 2.5.3 → 2.5.6
- tauri-plugin-dialog 2.4.2 → 2.6.0
- tauri-plugin-log 2.7.1 → 2.8.0
- tauri-plugin-shell 2.3.3 → 2.3.5
- tauri-plugin-updater 2 (floating) → 2.10.0 (pinned)
- @tauri-apps/api ^2.9.0 → ^2.10.1
- wry 0.53.5 → 0.54.4 (transitive)

* refactor: decouple web server index orchestration runtimes

* fix: align VS Code runtime behavior with web and reduce draft view CPU load

- Queue VS Code bridge and SSE startup requests until API readiness to avoid false bootstrap failures
- Make agent manager actions directory-aware and remove real worktrees with safer partial-failure handling
- Replace heavy logo animation path with a lightweight pulse to cut draft-session CPU usage

* fix: restore auto-selected file sending in chat input

- Send server-selected files as proper file URLs in the message payload
- Include server-backed attachments in submit flow instead of dropping them
- Restore queued-message attachments through the refactored input store

* fix: restore session model selection consistently on session switch

- Restore agent, model, and variant from the latest loaded user message for each session
- Wait for session messages before applying restored selections to avoid stale or missing state
- Remove legacy session-choice inference paths that caused overlap and instability

* fix: restore permission replies and auto-accept across sessions

- Scope permission and question replies to the target session directory so answers take effect reliably
- Make permission auto-accept immediately handle pending requests and react to new permission prompts
- Keep parent-session handling working for child-session requests through the shared response path

* feat: add reusable fuzzy branch fuzzy-search helper and dialog integration (#798)

* feat: add reusable fuzzy branch search for worktrees

* chore: drop planning docs from feature branch

* feat: make worktree branch refresh manual

* feat: add configurable session retention action

* refactor: centralize global session state in ui store

* fix: cancel debounced permission push after reply

* docs: clarify global and directory session store architecture

* docs: refine agent development rules and session activity guidance

- Clarify agent code of conduct and durable development patterns
- Add explicit shared-store rerender and live-state guidance
- Narrow session activity fallback to avoid stale working state

* chore: updated .gitignore

---------

Co-authored-by: Iuliia Ivashko <yulia.ivashko@gmail.com>
2026-03-31 18:47:00 +03:00
Bohdan Triapitsyn 1231fd773e feat: improve VS Code dev flow and stabilize sidebar/chat behavior (#754)
* fix: improve session sidebar tooltip and truncation behavior

- Keep new-draft tooltip anchored to its trigger button
- Fix minimal-mode worktree/group header text truncation
- Tune minimal-mode right padding to reduce early label clipping

* fix: render reasoning through markdown pipeline

- Use Streamdown rendering for reasoning in live chat mode
- Remove italic styling from reasoning text
- Render expanded reasoning content with MarkdownRenderer

* chore: remove legacy electron dependencies

- Removed unused Electron packages from root and UI manifests
- Deleted obsolete Electron context menu type declaration
- Regenerated lockfile after dependency cleanup

* fix: handle non-repository folders in git status API

- Prevent 500 errors when status is requested outside a valid Git repo
- Improve repository detection using `git rev-parse --git-dir`
- Reduce noisy server logs for expected non-repo status checks

* fix unloaded session chat layout flicker

* fix: reduce noisy TTS status polling

Cache and dedupe TTS status requests, and only check provider availability when the related voice features are enabled so disabled voice setups stay quiet.

* perf: throttle background PR git status refreshes

* fix: improve VS Code Explorer file drop mentions in chat

- Add Explorer context action to insert selected files as @mentions.
- Handle Explorer drag-and-drop to prefill @file mentions instead of attachments.
- Prevent duplicate plain-path text when dropping multiple files.

* fix: deduplicate recent sessions in VS Code sidebar

- Hide sessions from main list when already shown in recent
- Apply dedup only in VS Code runtime
- Keep session search behavior unchanged

* feat: add true HMR dev flow for VS Code extension

- Load VS Code webview from Vite dev server with React refresh preamble
- Add `vscode:dev` runner that starts watchers and opens Extension Development Host
- Update VS Code dev docs and scripts to use the new HMR startup flow

* feat: polish VS Code session sidebar and attachment UX

- Add resizable sessions sidebar in VS Code layout
- Tighten session list spacing and hover behavior in VS Code
- Remove bulk file/image attach success toasts while keeping error toasts
2026-03-23 23:51:55 +02:00
yslee ea6d4c4d43 feat(server): support configurable hostname for managed OpenCode server spawn (#599)
* feat(server): support configurable hostname for managed OpenCode server spawn

Allow the managed OpenCode server bind hostname to be configured via
OPENCHAMBER_OPENCODE_HOSTNAME environment variable (default: 127.0.0.1).

This enables LAN/Tailscale access without a reverse proxy by setting
the hostname to 0.0.0.0.

Closes #597

* fix: address review feedback — input validation, port probe hostname, security docs

- Add defensive parsing for OPENCHAMBER_OPENCODE_HOSTNAME with trim/empty
  check and warning log, matching OPENCODE_HOST validation pattern
- Pass configured hostname to resolveManagedOpenCodePort() so port
  availability is probed on the actual bind address, avoiding EADDRINUSE
- Add security note in README docs warning about 0.0.0.0 exposure on
  untrusted networks
2026-03-23 15:48:04 +02:00
Iuliia Ivashko dc100ed0da fix: bind web server to 127.0.0.1 by default and add --host CLI flag (#750)
## Summary

Fixes #736 — OpenChamber listens on `0.0.0.0` (all interfaces) by default, exposing the server to the network without warning. The log output shows `visit: http://127.0.0.1:...` which is misleading.

## Changes

- **Default bind address changed to `127.0.0.1`** — server is only accessible locally unless explicitly configured otherwise
- **New `--host` CLI flag** — `openchamber --host 0.0.0.0 -p 8080` to listen on all interfaces
- **`OPENCHAMBER_HOST` env var** — documented in help text and docker-compose.yml as an alternative to `--host`
- **Docker entrypoint** defaults to `OPENCHAMBER_HOST=0.0.0.0` so container port mapping continues to work
- **Startup logs** show the actual bind address instead of hardcoded `localhost`

### Resolution priority

```
--host flag  >  OPENCHAMBER_HOST env var  >  127.0.0.1 (default)
```

### What doesn't break

- **Desktop app** — already forces `OPENCHAMBER_HOST=127.0.0.1` via Tauri
- **VS Code extension** — doesn't use the web server
- **Docker** — entrypoint sets `OPENCHAMBER_HOST=0.0.0.0`, preserving current behavior
- **Tunnels** — cloudflared connects to `127.0.0.1` origin internally, works regardless of bind address

## Testing

Automated:
- `bun run type-check` / `bun run lint` — pass

Manual (CLI, direct `node` execution):
- Default bind → `127.0.0.1` (verified via `lsof`/netstat)
- `--host 0.0.0.0` → binds all interfaces
- `--host=0.0.0.0` (inline) → works
- `--host` without value → error exit 2
- `OPENCHAMBER_HOST` env var → respected
- `--host` flag overrides env var
- IPv6 `::1` → correct bracketed URL, health check 200
- CLI daemon start/stop → works
- `visit:` URL → correct
- Help text → `--host` in OPTIONS, `OPENCHAMBER_HOST` in ENVIRONMENT
- Browser UI → loads and works
- Tunnel via UI → works
- Desktop app → no regression

Docker (tested on Ubuntu with native Docker):
- SSH key generated successfully
- `OpenChamber server listening on 0.0.0.0:3000`
- Health check 200
- `uid=1000(openchamber)` confirmed
2026-03-23 15:07:16 +02:00
Bohdan Triapitsyn 64b55025e1 feat: Add opt-out setting for anonymous usage reporting (#743)
* refactor: align VS Code update checks with web runtime parity

- VS Code now uses file-based installId (shared with web server)
- Accepts platform/arch from webview for consistent behavior
- Usage data collection now matches web implementation

* feat: Add opt-out setting for anonymous usage reporting in Appearance

- Add privacy control in Appearance settings to opt-out of anonymous usage reports
- Usage data includes only app version, platform, and runtime - no personal data or code collected
- Setting persists across all runtimes and controls the reportUsage parameter in update checks
2026-03-22 23:02:53 +02:00
Bohdan Triapitsyn 53c2a0d919 feat: instant draft-first worktree creation and multi-run launcher redesign (#741)
## Summary

- **Instant worktree creation from chat draft**: selecting "+ New worktree" in the draft branch selector immediately creates a session draft and bootstraps the worktree in the background — no modal interruption
- **Redesigned multi-run launcher**: compact 2-column grid layout in a right-sized dialog with scroll shadow, sticky footer, tooltips replacing verbose descriptions, and project icons in the selector
- **Branch selector aligned across surfaces**: multi-run and agent manager branch pickers now use the shared git store and match NewWorktreeDialog behavior (same default resolution cascade, no synthetic HEAD option, all branches shown)
- **Opaque model multi-select dropdown**: fixes text bleed-through on translucent backgrounds by compositing `--surface-elevated` over `--surface-background`
- **"+ New" inline button in sidebar worktree headers** for faster worktree creation

## Why

Worktree creation was behind modal flow that interrupted the user's train of thought. The draft-first approach lets users start typing immediately while the worktree bootstraps. The multi-run launcher had an oversized form layout with redundant explanations, and its branch picker behaved differently from the main worktree dialog - causing confusion about which branches were available and what the default was.
2026-03-22 22:31:29 +02:00
Bohdan TriapitsynandIuliia Ivashko 321cc7252a Major UI refresh: sidebar redesign, theme expansion, and chat performance optimizations (#706)
## Summary
Complete sidebar redesign and comprehensive UI polish pass with performance optimizations, theme system refinements, and desktop integration improvements.

## Key Changes

**Sidebar & Navigation Redesign**
- Redesigned sessions sidebar layout with unified button primitives
- Added activity sections with project grouping and improved session organization
- Refined sidebar corners, spacing, and visual hierarchy
- Removed NavRail component in favor of streamlined sidebar
- Stabilized sessions bar toggle position in fullscreen mode

**Performance Optimizations**
- Reduced chat streaming CPU usage and storage churn
- Optimized task tool polling and live timers with debouncing
- Prevented chat state races and reduced background request load
- Debounced draft writes and coalesced session reloads
- Optimized message store updates and turn tracking

**Theme & Visual System**
- Added theme-aware window corners (desktop) and border radius tokens
- Introduced glassmorphism effects on desktop sidebar
- Added backdrop blur to UI elements

**Chat Experience**
- Added session-based permission auto-accept toggle in chat input
- Polished permission shield UX with improved icon sizing and spacing
- Fixed chat scroll-to-bottom behavior and timeline tracking
- Enhanced tool output display with better path label detection
- Removed duplicate draft context details in chat header
- Added text selection menu to chat messages

**Git Improvements**
- Refreshed git history visual design with cleaner dividers
- Added remote removal action in sync selector
- Stabilized git polling to prevent excessive requests
- Improved tool output rendering for git operations

**Settings & Panels**
- Fixed mobile scrolling on settings pages
- Made outside-click settings close instantly
- Reduced settings load churn and CPU spikes
- Improved services dropdown layout and spacing
- Softened panel resize handles

**Desktop Integration**
- Synced macOS window theme with app theme
- Restored window dragging in sidebar header zones
- Fixed system window corners on macOS
- Improved header session metadata and action controls

**Button & Component Standardization**
- Unified button primitives across all components
- Standardized destructive action patterns
- Removed unused button variants (button-large, button-small)
- Aligned context tab close hit areas

---------

Co-authored-by: Iuliia Ivashko <yulia.ivashko@gmail.com>
2026-03-20 01:01:03 +02:00
Bohdan Triapitsyn 74ef18dd4f fix: tighten server update check handling (#694)
Refine server update-check flow in runtime endpoints
Improve package-manager update detection consistency
2026-03-17 13:25:55 +02:00
Bohdan Triapitsyn 3123de5f43 fix: improve Windows UX and stabilize chat/session behavior across runtimes (#693)
* fix: preserve unsent prompt when adding editor context in VS Code

* fix: append Add to chat selections as markdown blocks with stable spacing

Convert selected assistant content to markdown before appending
Wrap each Add to chat selection in an `md` fenced block
Preserve multiline composer formatting across repeated appends

* fix: normalize persisted Windows paths to prevent identity mismatches

* fix: hide Windows subprocess console popups across server tasks

Hide OpenCode startup and shell command child windows in the web server
Apply windowsHide to cloudflared and skills-catalog git subprocesses
Cover remaining git service exec paths that could surface console windows

* fix: restore chat auto re-pin when reaching bottom

Re-pin now triggers when scrolling back into the bottom zone, not only via the button.
Upward user scroll intent still unpins immediately and is not overridden by re-pin.
Unified bottom/re-pin threshold logic to reduce sensitivity mismatches.

* fix: restore chat scroll release on mobile during streaming

Restores pinned-scroll release on touch scroll up so mobile users can leave auto-follow while streaming.
Improves re-pin behavior near bottom to avoid sticky or inconsistent pin states.
Includes related chat UI and dependency updates in the same change set.

* fix: hide daemon startup probe consoles on Windows

* fix: prevent pinned scroll tug-of-war during streaming

* fix: prefer git.exe to avoid Windows diff popup flashes

* fix: prefer git.exe discovery in Windows git flows

* fix: avoid where probes in Windows git resolution

* fix: avoid update-check subprocess flashes on Windows

* fix: normalize read file path labels

* feat: add OpenChamber defaults and improve theme ports

Add new OpenChamber light and dark themes
Regenerate imported themes with stronger surface mapping
Set OpenChamber themes as the default top options

* fix: stabilize chat pin and unpin behavior during streaming

Restores reliable unpin on upward wheel and touch gestures while auto-follow is active.
Prevents immediate re-pin while the user is actively scrolling upward near the bottom.
Keeps smooth follow-to-bottom behavior while reducing scroll tug-of-war.

* fix: suppress Windows command popups in VSCode runtime processes

Hide spawned git and server process windows in VS Code runtime
Extend hidden-window handling to server port cleanup and reveal commands
Keep behavior unchanged on non-Windows platforms
2026-03-17 13:18:54 +02:00
Bohdan Triapitsyn 7f37256e96 fix: unify update-check API flow across runtimes (#672)
* fix: align update flow across web, desktop, and vscode

Unify runtime update handling in shared UI update state
Adjust desktop and VS Code bridge integration for consistent behavior
Improve server package-manager update plumbing for safer checks

* fix: sync update checks between vscode and server

Align VS Code bridge behavior with server package-manager logic
Reduce mismatches in update detection across runtimes

* fix: stabilize update checks across ui and server
2026-03-15 23:14:37 +02:00