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.
* 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
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.
* 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>
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.
- 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.
* 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>
* 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
* 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
## 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
* 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
## 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.
* 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
* 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
* refactor: add canonical turn projection pipeline for chat
Centralizes turn/activity/summary derivation, migrates render consumers to shared projection sources, and adds projector regression coverage for retries, malformed parent fallbacks, and activity segmentation.
* refactor: stream assistant text live in turn-first render path
* refactor: complete phase-3 turn timeline history/navigation
* refactor: complete phase-4 turn pipeline cutover
Remove legacy grouping adapters and lock key edge cases with executable regression tests so turn-centric rendering stays stable across retry/history/navigation flows.
* fix: align chat history loading path with opencode parity
* fix: stabilize chat streaming and reduce render churn
* feat: add blurIn streaming text animation and smooth lerp-based auto-scroll
Streaming markdown now uses Streamdown blurIn animation (150ms, ease-out) for per-word reveal
Auto-scroll during streaming uses continuous exponential smoothing (lerp) instead of restarting spring animations
One-shot scroll-to-bottom (button click) uses motion spring for natural deceleration
* fix: respect user scroll-up during streaming and re-pin on scroll back to bottom
* fix: stabilize activity stream and tool progress rendering
Activity now stays chronologically consistent and avoids duplicate reasoning/justification.
Tool rows show running state and duration earlier with smoother pending behavior.
Removed legacy trim/timestamp paths to prevent message drops and simplify Activity UI.
* fix: reverted regression of revert functionality
* fix: stabilize chat activity layout and tool progress behavior
Stopped user messages from re-animating when new user messages appear.
Made Activity and aggregated tool rows wrap inline consistently without misaligned headers/icons.
Fixed tool part matching so duration and shine no longer reset across pending/in-progress status updates.
* fix: restore activity mode behavior and stabilize tool rendering
Re-enabled Collapsed/Summary/Detailed/Changes defaults for Activity and tool expansion.
Fixed tool row wrapping/alignment, removed user fade re-animations, and disabled FadeInOnReveal animations.
Improved tool status handling to reduce timer/shine resets and made reasoning bold render as normal text.
* refactor: simplify chat tool and message rendering
Replace activity-group rendering with flat inline part rendering
Remove obsolete tool output and justification activity settings
Keep user message animation and improve edit/apply-patch file path headers
* style: narrow chat and composer columns equally
* fix: Tool status checks and abort flow regression
* fix: improve multi-file apply patch header rendering
* fix: make timeline message jump scroll to selected chat entry
Conversation Timeline clicks now reliably scroll to the selected message in chat
Timeline dialog waits for navigation result before closing to avoid silent failures
Chat message scrolling now resolves the active chat scroller consistently
* chore: remove branch-added chat tests and clean lint leftovers
Removes newly added chat and message test files from this branch
Fixes lint blockers in ProgressiveGroup, ToolPart, and messageStore
Keeps type-check, lint, and build passing after cleanup
* fix: keep composer status row closest to the input
Status/todo row now renders below queued messages and attachments.
Linked GitHub issue/PR chips stay above status so input context order is consistent.
Improves chat composer readability while assistant is working.
* fix: disable assistant header animations and polish chat status behavior
Assistant message header now renders without transition effects
Removed a lint issue from the working placeholder props
Chat status and message flow updates improve consistency during active turns
* feat: increase bottom spacer in mobile chat for better scrolling
* feat: add sorted chat mode with progressive activity rendering
Adds global chat render mode settings for sorted and live behavior
Renders non-stop assistant output in Activity as messages complete
Disables streaming text animation in sorted mode and restores classic reasoning/justification blocks
* fix: stabilize chat timeline navigation and older history loading
Prevents auto-loading older history from scroll and keeps loading behind the button
Fixes timeline jump-to-message behavior that snapped back to the bottom
Reduces chat list flicker and empty-state glitches on large session pagination
* fix: stabilize sorted activity text and hide reasoning timers
Prevented sorted justification from appearing before message completion by requiring explicit non-stop finish.
Removed duration values for sorted Thinking and Justification blocks.
Kept smooth sorted auto-follow behavior tuned to reduce bottom-jump jitter.
* refactor: simplify chat tool rendering paths and add parts docs
Centralized tool icon mapping into a shared presentation helper used by grouped and expandable rows.
Removed static-tool-specific branches from ToolPart to keep it focused on expandable tools.
Added a new DOCUMENTATION.md explaining where to change tool descriptions and rendering behavior.
* feat: enhance event stream handling for message parts
- Refactor event key building functions to improve clarity and reduce redundancy.
- Introduce `applyPartDelta` method in message store for handling delta updates to message parts.
- Update `useEventStream` to utilize the new `applyPartDelta` method for processing incoming deltas.
- Enhance text extraction logic to accommodate new part types and improve merging behavior.
- Implement logic to skip delta-driven updates for ongoing text/reasoning parts to prevent overwriting.
- Adjust server-side text merging logic to handle trimmed text comparisons and improve consistency.
* feat: enhance OpencodeService with delta handling and stale delta management
- Introduced globalSseStaleDeltas to track stale deltas.
- Added methods to generate keys for delta and updated part events.
- Updated global SSE loop to skip processing stale deltas.
- Refactored global SSE event handling to improve performance and reliability.
refactor: remove unused streaming part handling in messageStore
- Eliminated streaming part queue and associated logic.
- Simplified message merging logic by removing redundant checks.
- Streamlined message handling to improve clarity and maintainability.
chore: clean up unused streaming text normalization functions
- Removed deprecated functions related to streaming text identity and merging.
- Simplified normalizeStreamingTextPayload to focus on current functionality.
* refactor: simplify streaming event passthrough
Use SDK-native global event streaming in the UI client
Remove dead server-side SSE normalization helpers
Keep streaming payloads closer to upstream behavior
* revert: remove message memory settings UI
Drop the restored message memory settings screen
Keep session settings focused on current defaults
Preserve chat history limits as internal behavior
* feat: add compact collapsed Activity preview in sorted mode
Collapsed Activity now shows a live preview of the latest 7 entries
Older activity rows roll up behind a +N more indicator
The +N more indicator is clickable to expand the full Activity
* fix: adjusted activity changed files text prominence
* fix: make sorted mode snap to bottom when not streaming
* perf: show chat scrollbar only on user-driven scrolling
Chat scrollbar now stays hidden during automatic follow-to-bottom
Scrollbar visibility is gated by real user scroll intent
Reduced scroll overhead by removing timer-based intent tracking
* refactor: align web and vscode session activity streaming
Route VS Code SSE through SDK-based proxy flow
Restore controlled web session activity tracking and cooldowns
Keep chat activity behavior consistent across runtimes
* fix: adjusted muted foreground themes color
* fix: stabilize session activity and attention updates
Keep streamed chat state in sync as sessions complete
Restore reliable attention indicators for inactive sessions
Tighten server and UI event handling for chat updates
* feat: add chat render previews and file icon visibility setting
Added animated chat render mode previews in Chat settings.
Added a new toggle to show or hide file icons across tool rows.
Persisted chat render, activity, and mermaid modes to shared settings file.
* fix: update default GitHub OAuth client ID
Use the new OpenChamber org GitHub OAuth app ID by default.
Keep web server and VS Code auth defaults in sync.
* fix: sync chat settings across VS Code chat views
Broadcast settings changes to both sidebar and editor chat webviews.
Apply synced settings in each webview via shared settings refresh.
Ensures chat render mode updates appear immediately in editor tabs.
* fix: stop writing session folders file in VS Code workspaces
Disable disk persistence for session folders in VS Code webview runtime
Keep session folder state in VS Code/webview storage instead of project files
Preserve existing behavior for non-VS Code runtimes
* style: polish expanded tool panels and bash output readability
Removed extra borders/labels in expanded tool cards for a cleaner UI
Added softer scroll shadows and full-height decorative activity line
Switched bash command/output to code-style typography with tighter spacing
* feat: add default-open tool controls for chat activity
Added Chat settings toggles to open Bash and Edit tools by default
Default-open behavior now applies across both sorted and live activity rendering
Users can still manually collapse default-open tools, plus bash output height was reduced
* fix: align chat loading skeleton with message layout
Match skeleton width and horizontal alignment to chat message column
Add one-line tool-style skeleton rows with subtle circular placeholders
Increase top spacing so loading state no longer touches chat header
* fix: prevent blank screen when adding inline diff comments
Sanitize persisted inline comment drafts to ignore invalid data
Harden diff annotations against malformed line numbers
Fail safely when annotation updates error instead of crashing the view
* fix: streamline VS Code archived sessions sidebar
Show archived sessions in VS Code only for the active workspace directory.
Render archived sessions as a flat list in VS Code without project-root subfolders.
Hide the "Open in Side Panel" session action in VS Code.
* fix: avoid incorrect PR status on default branch
Hide sidebar PR status when current branch is the repo default branch.
Tighten PR fallback matching to avoid picking unrelated PRs with the same branch name.
* fix: make sidebar PR status more reliable
Resolve PRs more reliably across remotes and repo networks.
Persist sidebar PR status across tab reloads while keeping updates fresh.
Reduce noisy GitHub errors and correct blocked styling in PR view.
* fix: correct blocked PR styling in sidebar
Stop treating missing merge permissions as a blocked PR state in the sidebar.
Align sidebar PR status colors and labels with the main PR view.
* refactor: make GitHub PR status updates feel more current
Refresh PR state on focus, visibility, and repo changes
Add follow-up PR refreshes after create, merge, ready, and update actions
Document GitHub PR resolution, consumers, polling, and triggers
* feat: (desktop) add spellcheck toggle for text inputs
* fix: show spellcheck toggle only on desktop
* fix: apply the preference consistently to chat and commit inputs
* feat: switch sessions sidebar to global paginated loading with archived flow
Load sessions via global endpoint with progressive 500-item pagination and legacy fallback
Add dedicated archived sidebar section for archived and unassigned sessions
Change remove behavior to archive outside archived and hard-delete inside archived
* feat: improve archived sessions UX and folder persistence
Archive sessions on worktree removal while keeping worktree deletion
Streamline archived sidebar actions, icons, metadata, and tooltips
Persist session folders to ~/.config/openchamber/sessions-directories.json with startup hydration
* fix: align archived session actions and clean empty archived folders
Apply archived dropdown behavior consistently for folder-contained sessions
Remove archived-only folder actions while keeping standard folder behavior elsewhere
Auto-prune empty archived folders during session cleanup and persistence sync
* refactor: modularize session sidebar and stabilize behavior
Split monolithic sidebar logic into focused hooks and components
Kept session, archive, folder, and project interactions working with cleaner state persistence
Added sidebar DOCUMENTATION.md summarizing file roles and refactor outcomes
* fix: improve fork PR detection and smart remote tracking
Added centralized PR status store for shared polling and refresh
Auto-selects the remote that has an existing PR when current remote has none
Stops periodic polling for closed or merged PRs to reduce unnecessary requests
* fix: make chat and toast corners follow active theme radius
Toast corners now use theme radius tokens instead of hardcoded rounding
User message bubble now uses theme-configured max radius with preserved tail corner
Square-corner themes now consistently affect both toasts and chat bubbles
* feat: show live PR status across git view and session sidebar
Added a shared GitHub PR status store with adaptive background polling and terminal-state pause
Improved fork remote detection and auto-selection so existing PRs are found more reliably
Updated session group headers to show clickable PR number with branch and state-colored branch icon
* feat: centralize GitHub PR tracking and enrich session sidebar PR details
Moved PR status polling to a single global pipeline keyed by directory and branch
Improved fork-aware PR resolution and reduced duplicate GitHub status fetches across views
Added richer session sidebar PR display with clickable number, state-aware styling, and structured tooltip details
* fix: adjust PR indicator icon vertical alignment
Fine-tuned PR indicator icon vertical alignment in session sidebar
Reduced icon translate-y from 2px to 0.5px for better visual balance
* feat: improve session sidebar status display
* feat: enhance session display logic for minimal mode and improve dropdown menu accessibility
* feat: refactor session row to include tooltip for minimal display mode
* fix: unify startup logo and loading theme behavior
Show desktop window immediately with animated splash logo
Align splash/logo colors with selected app theme and default themes
Keep auth loading state on full-screen logo without size jump
Make project SVG icons follow active app theme
Use the active theme foreground color for project icons discovered from favicons
Apply server-side SVG color overrides for currentColor icons via icon request params
Keep non-SVG project icons unchanged while preserving existing fallback behavior
* perf: speed up desktop startup and unify loading logo visuals
Desktop startup now shows UI sooner while backend boot continues in background
Startup host probing uses a faster local path with safer remote fallback retries
OpenChamber logo cube highlights now match splash screens consistently
* fix: keep macOS traffic-light buttons in the correct position on load
Stop native window title updates on macOS during app initialization
Prevent title bar relayout that reset custom traffic-light positioning
* fix: recover missing providers and agents after fast startup
Retries provider/agent loading when connection is up but core config is still empty
Prevents cold-start state where models/agents appear only after manual project switch
Keeps startup responsive with throttled background recovery in app bootstrap
The CLI tunnel startup generated a bootstrap token but discarded it,
then built a URL with ?token=<uiPassword> which the tunnel auth system
ignores. Remote users always saw 'Tunnel access required' with no way
to authenticate.
Capture the bootstrap token, build the /connect?t=... URL, and pass it
through onTunnelReady so the CLI prints the correct one-time connect
link (and QR code).
* feat: add chat option for user message rendering mode
* feat: add chat option to toggle sticky user header
* feat(ui): overhaul context panel with reusable tabs and embedded session chat
Enable parallel context workflows with persistent tabbed views and isolated session chat while reducing resize and background runtime overhead.
* feat: polish context panel and git sidebar tabs
Refined context panel tab behavior and visuals for smoother switching and resizing
Reused the new tabs component in right sidebar and git sidebar with fit layout
Improved git section spacing, selection controls, and bulk revert confirmation flow
* feat: open diff files in editor at changed lines
Add edit actions in diff views to open files at the first changed line
Support per-file open-in-editor from All Files headers and icon-only action in single-file view
Improve file jump UX with load-aware navigation and reduced visual blink during line targeting
* fix: stabilize pill tabs and prevent git commit pathspec failures
Unified sortable tab variants to match animated styling behavior with responsive spacing and cleaner sidebar chrome
Fixed active tab pill measurement so size/position recalculates correctly when dropdowns reopen
Commit API now filters stale file paths before staging to avoid pathspec errors on deleted files
* fix: align user message action row spacing and hover behavior
* fix: persist user message view preferences in settings
Save plain-text and sticky-header toggles to settings.json when changed
Restore both chat display preferences from settings.json on startup
Validate and accept both preference fields in the settings API
* fix: improve git and sidebar tab layout on mobile
* fix: refine mobile user message action row spacing
Show mobile user-message actions in a consistent external row for sticky and non-sticky modes
Tune button row height and vertical position to match both mobile variants
Reduce sticky-header gradient tail and tighten assistant gap after user messages
* fix: improve chat action hover zones and mobile top shadow logic
Expand desktop trigger area so user action buttons reveal across the full row
Add sticky-header phantom hover row so inline actions appear from the whole button lane
Hide chat top scroll shadow on mobile only when sticky user headers are enabled
* fix: remove commit message input scrollbar flicker
Added optional scrollbar class support to shared textarea wrapper.
Disabled overlay scrollbar for Git commit message input.
Kept auto-resize behavior while preventing one-line empty-state micro-scroll.
* feat: make model provider groups collapsible in selector
Add collapsible provider headers in the chat model dropdown
Persist expanded/collapsed provider state across sessions
Refine provider header UX with inline chevrons and no hover highlight
* feat: arrange chat settings into a compact two-column layout
Places User Message Rendering next to Mermaid Rendering.
Places Diff Layout next to Diff View Mode.
Reduces right-column spacing to better match other settings sections.
* fix: show worktree branch edit controls in draft sessions
Detect worktree mode from current directory when session metadata is not yet bound
Enable immediate branch rename UI in Git sidebar without session switching
* feat: add beta badge to side panel menu action
* fix: resolve Windows CLI module loading on absolute paths
* fix: improve chat tool rows layout and timestamp readability
* fix: make web update restart more reliable
* fix: make web self-update detect package manager correctly
* feat: add Cloudflare Tunnel settings for desktop app
Add a 'Remote Tunnel' section in Settings (desktop-only) that lets users
start/stop a Cloudflare quick tunnel on demand, with auto-generated
password protection and a QR code for easy mobile access.
- Server: 4 new API endpoints (check/status/start/stop) reusing the
existing cloudflare-tunnel module
- UI: TunnelSettings component with full state machine
(checking → idle/not-available → starting → active → stopping)
- QR code rendered via the qrcode package for in-app display
- Hidden from VS Code extension (desktop/web only)
* fix: use ?token= instead of ?p= in tunnel password URLs
REST API endpoints were building passwordUrl with ?p=<token> but
SessionAuthGate reads the ?token= query param, causing QR code
auto-login to fail — the password was never extracted from the URL.
Standardize all three tunnel URL construction sites to use ?token=
so scanning the QR code correctly pre-fills and submits the password.
* feat: secure remote tunnel access with one-time connect links
* feat: redesign remote tunnel settings and access flow
* fix: cleaned up unused desktop close code path
* feat: overhaul named tunnel setup and persistence flow
* chore: align codemirror language dependency resolution
---------
Co-authored-by: Brian-Hwang <brian.hwang@cornelisnetworks.com>
* feat: add project actions in header with reliable terminal run flow
- Add per-project Actions settings with icons, platform filters, and default action
- Run/stop actions from header using terminal tabs, including Ctrl+C then force-kill fallback
- Improve terminal UX with stable selection, resize handling, and smarter URL auto-open for localhost ports
* feat: add project actions UI with refined header dropdown behavior
* feat: add parent-session back button in chat
* fix: make web and desktop dev modes reliable and conflict-free
- Separate desktop and web dev ports to avoid collisions
- Add robust process-tree shutdown so Ctrl+C cleans sidecars
- Add true web HMR mode and keep service worker out of dev
* fix: linux safe scripts for dev
* feat: run project actions on web and add desktop SSH forward URL opening
* feat: add mobile project actions button with terminal tabs and tighter tab UI
* revert: remove experimental mobile terminal selection UI
* feat: show Add action button in header when empty
* fix: make retry countdown human-readable in status row
* fix: prevent nav rail actions from firing through overlays
- Add isGitRepository check before getStatus() to prevent noisy errors on non-git directories
- Resolve npm shell wrapper shims on Windows so Bun can spawn OpenCode via node interpreter
- Add Win32PathFix middleware to normalize forward slashes to backslashes in directory params
- Merge sessions from all project directories on bare GET /session for Windows path compat
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat(container): add Docker deployment and terminal shell fallback
Add Docker runtime assets (Dockerfile, compose file, and entrypoint) to run OpenChamber in containers with persistent config/data mounts.
Improve terminal PTY startup reliability by probing multiple shell candidates and falling back automatically across Unix and Windows environments.
* fix: add OMO install env
* docs: add Docker Compose instructions to README
* feat(server): add OPENCODE_HOST env var for external OpenCode connections
Allows specifying a full base URL (e.g. https://hostname:4096) for external
OpenCode connections, supporting custom hostnames and HTTPS. When set,
OPENCODE_HOST overrides OPENCODE_PORT. Malformed values are fatal at startup.
* docs: document OPENCODE_HOST env var in README and AGENTS
* Fatal error when OPENCODE_HOST has path, search or hash
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Colin Mollenhour <colin@mollenhour.com>
* fix(server): use external origin when re-probing OpenCode
---------
Signed-off-by: Colin Mollenhour <colin@mollenhour.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
- Use active session prompts for commit/PR generation and drop backend git generation routes.
- Improve tool activity UX with Structured Output rendering, description styling tweaks, and detailed-mode expansion fixes.
jwcrystal