Bundle the official OpenCode CLI into Electron desktop builds instead of relying on whichever opencode executable happens to be first on PATH. Pin @opencode-ai/sdk to an exact version and use that version as the source of truth for the downloaded CLI artifact.
Add an Electron prepare script that maps the current platform/arch to the official OpenCode release artifact, downloads it from GitHub releases, caches the archive under packages/electron/.cache, stages the binary under resources/opencode-cli, verifies opencode --version, and skips work when the staged binary already matches.
Prefer explicit OpenCode binary overrides first, then the bundled Electron CLI, then PATH/system installs. Keep rejecting the Windows OpenCode desktop app executable as a CLI candidate and add resolver tests for bundled priority, explicit override priority, resourcesPath lookup, and desktop-app rejection.
Suppress OpenCode CLI update prompts when the active CLI source is bundled. The server now reports upgrade-status as unavailable for bundled CLI while still returning the current OpenCode version for About, and rejects direct upgrade attempts with a 409 instead of trying to mutate the bundled binary.
Update desktop release, smoke, and manual macOS DMG workflows to prepare and verify the bundled CLI before packaging, verify the packaged app contains the expected CLI, cache downloads by OS/arch/OpenCode version, and align the Windows smoke runner with production windows-2022.
Document desktop bundling behavior, ignore generated CLI/cache files, add oc-dev helpers, and keep Web/VS Code behavior dependent on installed OpenCode CLI rather than desktop bundled resources.
Resyncs active sessions after hidden upstream stream reconnects
Recovers orphaned streaming parts with active-session snapshots
Adds coverage for event-stream reconnect behavior
* 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.
A deleted worktree often still has a session in the sidebar, which keeps
polling its PR status — spending a git status call (the source of the noisy
'directory does not exist' errors) plus remote/repo resolution on a gone path.
Bail out early when the directory is missing; the route already returns a
benign no-repo result, which caches so it stops re-polling.
resolveGitHubPrStatus walked remotes and candidate repos one network call at a
time. Resolve all ranked remotes and fetch all candidate repo metadata with
Promise.all instead, preserving rank/priority order and dedup. Cuts wall-clock
on multi-remote/fork setups so a resolution is far less likely to hit the
overall timeout. The PR-search loop keeps its early-return (parallelizing it
would issue more calls, not fewer).
Octokit has no throttling plugin, so under a flood of PR-status calls a
primary/secondary rate limit just surfaced as repeated 403s that the cache
masked. Add a shared rate-limit gate: PR-status sub-calls note 403/429
responses, and the route short-circuits to cached/stale data during the
cooldown instead of issuing more doomed requests. Transient failures
(rate limit or the overall timeout) no longer log as hard errors.
Octokit v22 uses native fetch, which has no built-in timeout, so a stuck
GitHub request hung until the PR-status route's 12s overall budget fired —
and one slow request could consume the entire budget. Wrap fetch with an 8s
AbortSignal.timeout via a shared createOctokit() factory, and route the inline
Octokit instantiations through it too.
getStatus() screamed 'Failed to get Git status' and rethrew for a directory
that no longer exists — a benign case hit when PR-status resolution touches a
worktree that was deleted while still being watched. Treat a missing directory
like a non-repo: skip the error log (callers already handle/swallow it).
* feat: support OpenCode steer delivery / follow-up behavior settings
Implements issue #1766 — steer delivery mode for mid-turn message
insertion, replacing the old boolean queue-mode toggle with a tri-state
follow-up behavior setting (Steer / Queue / Send immediately).
- Plumbing: threaded optional delivery: 'steer' through sendMessage
-> routeMessage -> opencodeClient.sendMessage -> promptAsync
- Store: messageQueueStore stores followUpBehavior; migration from
legacy queueModeEnabled persisted state
- Settings: Chat -> Follow-up behavior shows three radio options
using existing settings UI patterns
- Composer: when session is busy, a floating queue button remains;
force-sending a queued message (via chip click) uses delivery: 'steer'
during a busy session; Steer button intentionally omitted — steer is
available via the two-gesture path (Enter to queue -> chip to steer)
- Keyboard: queue mode = Enter queues, Ctrl+Enter sends; otherwise
Enter sends, Ctrl+Enter queues
- Persistence: DesktopSettings, web settings payload, and server-side
sanitizer handle the new key with legacy fallback
- i18n: follow-up behavior section and option labels in all 9 locales
plus new chat.chatInput.actions.queue label
- Search: settings registry updated from chat.queue-mode to
chat.follow-up-behavior
Validation: type-check passes (no new errors), lint clean.
* fix(#1766): make steer mode actually steer
The followUpBehavior === 'steer' branch in handlePrimaryAction and the
keyboard handler was a no-op — both fell into the else branch and sent
without the delivery: 'steer' flag, so selecting 'Steer (insert into
the running turn)' in settings produced identical behavior to 'Send
immediately'.
- handlePrimaryAction: when steer mode is selected and the session is
busy, call handleSubmit({ delivery: 'steer' }) directly
- Keyboard handler: in steer mode, Enter steers and Ctrl+Enter sends
immediately (consistent with queue mode where Ctrl+Enter bypasses
the special handling)
Also removes the unused chat.chatInput.actions.queue i18n key from all
9 locales (it was a dead key after the Steer button was removed from
the composer).
Validation: type-check clean, lint clean.
* refactor(#1766): flatten nested ternary in followUpBehavior resolution
Replace nested ternary with explicit if/else chain per project code style
(CONTRIBUTING.md). Import FollowUpBehavior type explicitly for the new
let declaration.
* feat(chat): drop redundant 'immediate' follow-up mode, keep Queue + Steer
'Immediate' was wire-identical to 'Steer' on a busy session: OpenCode only
supports delivery 'steer' | 'queue' and defaults to 'steer', so an immediate
send (no delivery flag) already steered into the running turn. The three-mode
UI therefore exposed two settings that did the same thing.
Collapse to two modes — Queue (unchanged: client-side queue with edit/reorder)
and Steer. Any persisted/legacy 'immediate' (and legacy queueModeEnabled=false)
now maps to 'steer', preserving prior behavior. Removes the immediate option,
its keyboard branch, the i18n label across all locales, and narrows the
followUpBehavior union to 'steer' | 'queue'.
---------
Co-authored-by: Leonid Skorobogatyy <bash@opencode.itc.local>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
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.
A blind probe of the default port 4096 made the desktop hijack a user's
separately-running OpenCode (e.g. the OpenCode desktop app): it attached as
an external server instead of starting its own. That coupled OpenChamber's
lifecycle to the foreign instance and broke initialization against an
unexpected server version/config.
Attaching to an external OpenCode now requires explicit opt-in via env
(OPENCODE_HOST / OPENCODE_PORT / OPENCODE_SKIP_START). Without that, we always
start our own managed instance on a freshly-allocated port.
Watching N worktrees fired N PR-status requests at once (startWatching
called refresh() directly, bypassing the batch limiter). Each request can
take 20s+ under GitHub secondary-rate-limiting, and N of them saturate the
browser's ~6 HTTP/1.1 connections per origin, starving the critical path
(bootstrap session.status, diffs, sending messages) until they finish — the
UI appeared frozen for ~20s on startup.
- Gate all PR-status network calls through a global concurrency semaphore
(max 2), so free sockets always remain for critical traffic.
- Bound resolveGitHubPrStatus with a 12s timeout so a slow request fails
fast instead of holding a socket; the client keeps its last-known status.
- Reuse already-fetched repo metadata for the default branch instead of a
redundant repos.get, reducing serial GitHub calls (less rate-limiting).
* feat(shortcuts): make 'Open model selector' shortcut customizable
Lets users remap the model selector shortcut (e.g. to Ctrl+M) via
Settings > OpenChamber > Shortcuts, matching OpenCode's quick
model-switch keybinding workflow.
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
* fix(agents): surface manual-restart needed when on external OpenCode
Agent prompt/permission/settings edits are written to disk, but an
external OpenCode server (skip-start or auto-detected on the default
port) is not owned by OpenChamber and is only health-probed on config
change, so it keeps serving its startup-cached config until restarted.
The API previously claimed a successful reload, so the UI silently
reverted the edit to the stale/default value on refresh.
Now refreshOpenCodeAfterConfigChange reports whether a real reload
happened; agent routes return requiresManualRestart for external mode;
and the agents UI keeps the saved values and warns the user to restart
their OpenCode server instead of showing a false success. Managed mode
behavior is unchanged (process is restarted and reload is live).
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
---------
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
OpenChamber spawns the OpenCode server as an external child binary (detached
on Unix), so a hard crash, SIGKILL, or Ctrl+C of the host before graceful
teardown could leave it running. Orphaned servers then accumulate and contend
on the shared SQLite DB, causing severe startup slowdowns.
Add a per-process registry plus a startup reaper, mirroring the pattern
OpenCode's own CLI daemon uses for its detached server:
- One file per spawned process at
~/.config/openchamber/managed-opencode/<pid>.json. Per-process files avoid
the read-modify-write clobber race between concurrent runtimes/windows that a
single shared file would suffer.
- On spawn, record the child (pid, owner pid, port, binary, host runtime).
- On graceful close/restart, delete the record.
- On startup, reap only our own, verified, genuinely-orphaned processes:
recorded by us AND still a live `opencode serve` on the recorded port AND
whose spawner is provably gone (reparented to pid 1, or recorded owner dead).
It never touches a process a live instance is using, the user's standalone
server, the official desktop app, or the TUI.
Wire it into every runtime that spawns the server:
- web/desktop via the OpenCode lifecycle (register on spawn, unregister on
close/restart, reap at startup). The restart-for-config-change flow inherits
this automatically through the same kill/spawn paths.
- VS Code carries a parity implementation (it does not bundle the web package)
that reads/writes the same registry directory and uses the same algorithm.
- Tag the actual host runtime (desktop/web/ssh-remote/vscode) for observability.
Also tighten teardown so the registry stays accurate and orphans die promptly
instead of only on the next start:
- The web server now also handles SIGHUP and SIGUSR2 (terminal close and the
nodemon restart used by dev:server:watch / dev:web:hmr).
- Electron now installs SIGINT/SIGTERM/SIGHUP handlers that run the same
background teardown as a normal quit, covering Ctrl+C on electron:dev.
External OpenCode servers (OPENCODE_SKIP_START) are intentionally excluded: we
never manage or kill processes we did not spawn.
Fix#1685: the Basic auth header for the OpenCode server was hardcoded
to use the username 'opencode', ignoring OPENCODE_SERVER_USERNAME. Users
who set a custom username got 401 errors because the server expected a
different credential.
Both call sites (web server auth-state-runtime.js and VS Code
extension opencode.ts) now read process.env.OPENCODE_SERVER_USERNAME
with a fallback to 'opencode' to preserve prior behavior.
Co-authored-by: Leonid Skorobogatyy <bash@opencode.itc.local>
* fix(settings): persist per-model visibility and sibling selector state
The server-side settings sanitizer only allowlisted favoriteModels and
recentModels, so hiddenModels, collapsedModelProviders, recentAgents, and
recentEfforts were stripped on every write to settings.json — per-model
visibility and collapsed-provider state silently reset on every container
redeploy or settings reload.
Add the four missing fields to sanitizeSettingsUpdate:
- hiddenModels: sanitizeModelRefs(..., 1024) — same shape as favoriteModels;
1024 covers dense multi-provider setups while bounding persistence/memory.
- collapsedModelProviders: normalizeStringArray with Array.isArray gate
(matches usageDropdownProviders).
- recentAgents: normalizeStringArray (Array<string> per ui-store).
- recentEfforts: new sanitizeRecentEfforts validating Record<string, string[]>
(shape confirmed in ui-store + addRecentEffort action); trims/dedupes keys
and variants, caps at 128 keys x 5 variants/key (5 matches client slice).
No ui-store version bump or migration: zustand's default merge spreads
persisted state over defaults, so missing fields fall back to [] / {} until
the next toggle. favoriteModels and recentModels are untouched.
Tests: 8 new cases in settings-helpers.test.js using the real
sanitizeModelRefs / normalizeStringArray — round-trips, empty-[] parity with
favoriteModels, garbage rejection, and a full-payload regression test.
* fix: sync model selector settings
---------
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
* fix: handle non-ISO-8859-1 characters in fetch headers and Content-Disposition
Browser Headers API rejects characters above U+00FF. The x-opencode-directory header carries raw filesystem paths, which breaks when paths contain Chinese/CJK characters. Also fixes Content-Disposition for non-ASCII filenames per RFC 5987.
* refactor: export header sanitization helpers, deduplicate, add tests
Export isLatin1Safe and sanitizeHeadersForBrowser from runtime-fetch.ts so VS Code webview can import them instead of duplicating the logic. Add tests: isLatin1Safe boundary checks, sanitizeHeadersForBrowser encoding/deduplication, runtimeFetch round-trip encode/decode, and Content-Disposition RFC 5987 output for both ASCII and non-ASCII filenames.
* fix: mark encoded directory headers
---------
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
Extract shared MiniMax provider logic into minimax-shared.js factory
module used by both minimax-coding-plan and minimax-cn-coding-plan
as thin wrappers.
Endpoint fallback:
- Try /v1/token_plan/remains (M3/Token Plan) first
- Fall back to legacy /v1/api/openplatform/coding_plan/remains
- fetchEndpoint wrapped in try/catch so network/parse errors
return null instead of throwing, ensuring fallback always runs
Model selection (pickChatModel):
- Prefer MiniMax-M* entries with non-zero total_count (Token Plan M3)
- Fall back to general/chat/text model names (legacy Coding Plan)
- Fall back to any entry with current_interval_remaining_percent
- Ultimate fallback to model_remains[0]
Usage calculation:
- token_plan endpoint: usage_count = remaining, so used = total - remaining
- coding_plan endpoint: usage_count = consumed (legacy behavior)
- Prefer current_interval_remaining_percent when count fields are zero
(legacy Coding Plan accounts with percentage-based quotas)
- remains_time used as fallback for window duration (in milliseconds,
confirmed via live API: 9664502ms = 2.68h in 5h window)
Window status:
- Respect current_weekly_status field: status 3 means the window is
not applicable for the current plan tier (e.g. legacy plans without
weekly limits). These windows are omitted from the result.
- Default to active when status field is absent (backward compatible).
Fixes#759 (percentage showing empty/null for legacy Coding Plan
accounts and incorrect percentages for M3/Token Plan accounts).
Desktop notifications no longer duplicate when native delivery succeeds
Reasoning chain-of-thought is excluded from notification body text
Untyped message parts are ignored in notification text extraction
* perf(startup): hydrate providers/agents from cache (stale-while-revalidate)
Persist last-known provider/agent snapshots instead of stripping them, so the
model/agent pickers paint instantly on cold start. Freshness is preserved by the
background refresh in initializeApp() and activateDirectory() (which overwrite on
success) and by the existing provider/agent config-change subscriptions, so the
prior stale-provider regression stays fixed without blanking the UI during fetch.
* perf(startup): cache directory session list for instant sidebar
Persist a capped slice of each directory's session list and seed the child store
from it on creation, so the sidebar paints chats immediately on cold start.
Bootstrap phase-3 loadSessions overwrites with the fresh list; its empty-list
race guard preserves the seeded sessions during OpenCode warmup.
* perf(startup): hold API requests through OpenCode warmup instead of 503
The readiness gate returned 503 the instant OpenCode wasn't ready, pushing the
client into an exponential-backoff retry loop (500ms -> 1s -> ...) that wasted
seconds of cold-start time and could fail bootstrap outright. Now hold the
request and poll readiness up to a bounded window so the first call succeeds as
soon as OpenCode is up (typically sub-second); still 503 fast past the window so
a genuinely-down server doesn't hang. Adds coverage for both paths.
* perf(startup): surface cached providers/agents in pickers (optimistic readiness)
The model/agent pickers gated purely on isInitialized, so they showed
"Loading…" for the entire init round-trip even when provider/agent data was
already hydrated from cache — making the persisted-cache work invisible. Treat
the pickers as ready as soon as cached providers are present (stale-while-
revalidate), so they paint last-known models/agents instantly and refresh in the
background. First-ever launch (no cache) still shows Loading until init.
* perf(startup): don't abort directory bootstrap on transient phase-1 failure
A failed initial path.get OR session.status aborted the whole directory
bootstrap, stranding it in loading and skipping phase 2/3 (session load).
session.status is live data the event pipeline keeps current, and path.get is
tolerable once a project is resolved from global state. Now only a total
failure (or path.get failing with no resolved project) aborts, so the sidebar
and chat keep advancing and loading sessions through warmup hiccups.
* perf(startup): don't bootstrap directories from archived sidebar rows
Each sidebar session row called useDirectoryStore(dir), which defaulted to
bootstrap:true and triggered a full directory bootstrap. Archived sessions point
at dozens of (often deleted) worktrees, so on startup this fired a session-list
fetch + 6x2s empty-retry storm per dead directory (the logs the user saw). The
store ref there is only read on-demand via getState() in export handlers, never
subscribed, so archived rows don't need it bootstrapped. Add a { bootstrap }
option to useDirectoryStore and skip bootstrap for archived rows; active rows
still bootstrap so live cross-directory session/status keeps aggregating.
* perf(startup): stop empty-session bootstrap retry storm on web/desktop
The post-bootstrap retry re-ran the full directory bootstrap 6x2s whenever the
session list came back empty, on the theory that empty meant OpenCode wasn't
ready. But loadSessions already retries transient failures twice over
(listGlobalSessionPages throws on 5xx and retries internally), so on web/desktop
an empty result is authoritative — the directory genuinely has no sessions (e.g.
deleted worktrees referenced only by archived sessions). That produced the
dozens of '[bootstrap] sessions empty ... 6 attempts; giving up' log storms.
Gate the retry to VS Code, where the bridge can return an empty 200 during
warmup that the inner retries can't catch.
* perf(startup): scope provider/agent config to project (worktrees inherit)
Providers/agents/defaults are project-level, but were keyed per directory, so a
worktree fetched and cached its own snapshot — duplicating the parent project's
load (the trace showed initializeApp loading the worktree and activateDirectory
loading the project concurrently, ~8s of redundant background work).
- resolveConfigDirectory() maps a worktree to its owning project; loadProviders
/loadAgents/activateDirectory now key by it, so a worktree reuses one shared
project snapshot. activateDirectory resolves up-front so activeDirectoryKey and
the snapshot key always match (picker stays consistent); the OpenCode working
directory is unaffected.
- Add a 30s runtime freshness guard so the stale-while-revalidate background
refresh skips re-fetching config that was just loaded (initializeApp then
activateDirectory for the same project), and to avoid churn on rapid project
switches. Config-change invalidation clears the snapshot, which bypasses the
guard, so freshness never masks a needed refresh.
* fix(sidebar): default archived sessions to hidden to avoid startup flash
useSessionDisplayStore defaulted showArchivedSessions to true, so on startup
archived sessions rendered by default and then vanished once the persisted
preference rehydrated to hidden — a visible flash. Default to hidden so the
pre-hydration state is the quiet one; users who opted into showing archived keep
their persisted true (default change doesn't override persisted state).
* perf(startup): persist worktree->project mapping to kill cold double-load
The worktree->project map (availableWorktreesByProject) is populated by async git
discovery, so it isn't ready when initializeApp runs — a worktree's first config
load couldn't resolve to its project and duplicated the project's provider/agent
load, saturating OpenCode during cold start (the source of the slow first
createSession/send the user observed). Cache resolved worktree->project mappings
to localStorage so resolveConfigDirectory resolves synchronously at init on
subsequent launches; the project is loaded once and activateDirectory hits the
freshness guard. worktree->project is immutable so a cached entry is safe; live
resolution still populates/corrects the cache.
* perf(startup): persist worktree map for instant sidebar + first-launch keying
Worktree discovery is async (git), so availableWorktreesByProject was empty at
startup: the sidebar worktree list appeared late, and useConfigStore couldn't
resolve a worktree to its project on the first launch (causing the cold
worktree+project double-load). Persist the discovered worktree map to
localStorage and seed it synchronously on store init (stale-while-revalidate:
discovery refreshes in the background via the existing setState, which now
write-through persists). The sidebar paints worktrees instantly and
resolveConfigDirectory resolves the project from the very first launch.
* perf(startup): coalesce concurrent duplicate OpenCode reads in runtimeFetch
On cold start the sync bootstrap and the config store independently fire the same
idempotent reads (providers, config, path, agents, project) concurrently with no
shared dedup, saturating the single OpenCode process and delaying work queued
behind it (e.g. createSession). Coalesce genuinely-concurrent identical GETs to
those read endpoints at the transport layer so OpenCode does the work once; each
caller receives an independent response clone. Tightly scoped: GET only,
allowlisted read paths, never event streams, never a signal-bearing request (so
one caller's abort can't cancel the shared fetch). Entries clear on settle, so it
only shares overlapping in-flight requests — never a stale response.
* perf(startup): cache git branches so the draft branch selector paints instantly
The branch selector above the composer was the slowest-loading element: it's
gated behind a cold 'git branch' fetch (useGitStore, not persisted). Cache the
per-directory branch list to localStorage and seed the store on init (with
isGitRepo:true so the selector's gate passes), and write the cache on every
successful fetchBranches. The ChatInput draft-branch effect now refreshes on
staleness (>30s) rather than mere absence, so seeded branches show immediately
and still refresh in the background without a spinner — no stale-forever
regression. Only the branch list is cached; status/log/diff are untouched.
Add per-hunk staging, unstaging, and discarding to the Changes diff
view, so a single change region inside a file can be acted on in
isolation instead of forcing whole-file stage/revert. The change is
wired end-to-end across the web server, the shared UI runtime API
contract, and the VS Code extension, with Electron inheriting the web
path unchanged (it boots the server in-process).
Server
------
- New `applyHunk(directory, filePath, { patch, action })` in
packages/web/server/lib/git/service.js. It resolves the repository
context and validates the file path with the same helpers used by
stageFiles/unstageFiles (resolveGitFileContext +
validateRepositoryFilePaths), then writes the single-hunk patch to a
temporary file in the OS temp dir (never inside the repo, so it
cannot show up as an untracked file) and runs `git apply` with flags
chosen per action:
stage -> git apply --cached (working tree -> index)
unstage -> git apply --cached --reverse (index -> working tree)
discard -> git apply --reverse (revert in working tree)
A `git apply --check` runs first with the same flags, so a stale
hunk that no longer applies fails with a clear "Hunk no longer
applies - refresh and try again" message instead of leaving a
partial mutation. The patch's target path is parsed and must match
the requested file (with /dev/null tolerated for new/deleted files),
preventing a patch from silently targeting a different path. The
whole operation runs inside withGitIndexMutationQueue to avoid
racing with concurrent stage/unstage. The temp file is removed in a
finally block.
- New `POST /api/git/apply-hunk` route in routes.js, registered
alongside stage/unstage. Validates directory, path, non-empty patch,
and action before delegating.
- DOCUMENTATION.md updated with the new service entry.
Patch extraction
----------------
- packages/ui/src/lib/diff/patchFileDiff.ts gains
splitPatchIntoHunks(patch) and extractHunkPatch(patch, hunkIndex).
They keep the original file header (diff --git / index / --- / +++)
and emit exactly one @@ hunk per standalone patch, which is what
`git apply` expects. Each emitted patch is guaranteed to end with a
trailing newline (without it git apply reports "corrupt patch").
Runtime API contract
--------------------
- GitAPI (packages/ui/src/lib/api/types.ts) gains optional
stageGitHunk / unstageGitHunk / revertGitHunk, matching the
stageGitFiles? / unstageGitFiles? precedent so runtimes that do not
support it degrade gracefully.
- gitApi.ts delegates to the registered runtime git API, falling back
to gitApiHttp, exactly like the existing whole-file helpers.
- gitApiHttp.ts posts to /api/git/apply-hunk.
- Web runtime composes the three methods in packages/web/src/api/git.ts.
VS Code parity
--------------
- packages/vscode/src/gitService.ts adds applyGitHunk(), implemented
natively with the existing execGit helper + a temp patch file +
`git apply` (--cached / --cached --reverse / --reverse), mirroring
the server's --check-first safety and temp-file cleanup.
- bridge-git-runtime.ts handles the new api:git/apply-hunk bridge
message; webview/api/git.ts sends it. VS Code users get identical
stage/unstage/discard-hunk behavior.
UI
--
- New DiffHunkActions component renders a compact per-hunk strip
above each expanded file diff in the Changes view. Each hunk chip
shows its +additions / -deletions counts and offers:
working scope -> Stage + Discard
staged scope -> Unstage
Clicking extracts that hunk's standalone patch via
extractHunkPatch(patch, hunkIndex) and calls the runtime git API.
Because the chip index comes directly from fileDiff.hunks[] and the
patch is sliced in the same order, the hunk the user sees is always
the hunk that gets applied. While any action is in flight all buttons
disable to prevent conflicting concurrent mutations; the per-hunk
spinner reflects in-flight state.
- DiffView wires DiffHunkActions into InlineDiffViewer (text diffs
only; binary/image and full-file-content modes are excluded since
they have no patch). MultiFileDiffEntry passes directory/staged
through and handles onHunkApplied by bumping the diff reload nonce
(so the file's diff re-fetches and the affected hunk disappears)
and refreshing git status (so file counts and the staged/changed
scope update). Hunk actions are therefore available wherever the
default patch-context diff is shown.
i18n
----
- 10 new keys (diffView.hunk.*) added to all 9 locales (en, es, fr,
ko, pl, pt-BR, uk, zh-CN, zh-TW), including stage/unstage/discard
labels, tooltips with the hunk index, a stale-hunk error message,
and an unsupported-runtime fallback.
Tests
-----
- packages/ui/src/lib/diff/patchFileDiff.test.ts covers
splitHunks/extractHunkPatch: multi-hunk split, header preservation,
single-hunk and empty patches, out-of-range indices.
- service.test.js adds an applyHunk suite that builds real temp repos
with two separate hunks and verifies: staging one hunk leaves the
other unstaged, discarding reverts only the targeted hunk in the
working tree, unstaging removes only one hunk from the index, and a
retargeted patch (different file path) is rejected. Also covers
invalid-action / missing-hunk-header validation.
- packages/web/src/api/git.test.ts mock completed with the new methods
(and previously-missing exports that prevented the test from
loading) and asserts the three hunk methods are exposed.
- routes.test.js continues to pass under bun.
CHANGELOG updated under [Unreleased].
Packaged desktop showed no sessions in 1.12.4. Root cause: the sanitized
session-list proxy path added in #1538 forwarded the renderer's
"authorization" header (the OpenChamber UI client token) to the managed
OpenCode upstream alongside the managed "Authorization" credential.
OpenCode does not recognize UI client tokens, so every session-list
request answered 401 — only in the packaged app, because only its
renderer (openchamber-ui:// origin) attaches a bearer token; dev web and
dev Electron run same-origin without one. The legacy http-proxy path
overwrote the header correctly, which is why everything except session
lists kept working.
Proxy fix:
- proxy-headers: filter the client "authorization" header out of
forwarded request headers; the OpenCode upstream must only ever see
its own managed credentials. Covered by tests.
Desktop cwd:
- electron: launch the managed OpenCode CLI from the user home instead
of app userData, matching upstream desktop behavior. userData-as-cwd
made OpenCode treat the app-data folder as a separate empty workspace.
Home directory poisoning loop:
- directoryPersistence: stop replaying localStorage homeDirectory
through synchronizeHomeDirectory on boot/auth resync. The persisted
value is only a boot-time cache; replaying it re-wrote stale values
(e.g. a project path) into desktop settings on every start, overriding
the authoritative /api/fs/home resolution.
- persistence: never overwrite an injected window.__OPENCHAMBER_HOME__
with a persisted value.
- useDirectoryStore: host switches happen in place (no reload), so
re-resolve home from the new runtime's /api/fs/home on endpoint
change instead of keeping the previous host's value.
- opencode client: only short-circuit to the injected desktop home when
the active runtime is local; remote runtimes ask /api/fs/home.
Settings hygiene:
- persistSettings: log field names only — change payloads can carry
credentials (UI password, client tokens, tunnel tokens) that must not
reach the log file; drop step-by-step log chatter.
- validateProjectEntries: only stat project paths when the incoming
update actually touches the projects list, not on every settings save.
- remove the write-only approvedDirectories setting everywhere and add
a migration that strips the stale key from persisted settings.
Tests:
- usePluginsStore.test: register an own runtime-fetch module mock so the
suite is independent of process-global mock.module leakage from other
files, and restore globalThis.fetch after the suite.
- persistence.test: clean up the window global created for the suite.
* lighten session list
* fetch full session on open
* sanitize session list
* sanitize global sessions
* preserve revert markers in session lists
* fix: preserve session metadata in list sanitizers
---------
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
Bohdan Triapitsyn