Adds a per-session pending-question badge to sidebar rows, driven by the
live directory-store question state through a dedicated per-session
subscription channel so unrelated streaming never re-renders rows.
Collapsed parent rows roll up pending questions of hidden descendants
from their owning directory stores without bootstrapping them. Question
state is cloned on session delete/archive so badges clear when sessions
disappear. Adds the questionChangeCallbacks sync performance counter,
i18n keys for all locales, and unit tests for the subscription channel
and scope selection.
Fixes#2634
The spinner ran a CSS animation on every active row for the whole turn,
repainting a composited layer at frame rate. Rows now carry a static dot —
primary while running, info while unread — and the metadata slot on the right
shows how long the turn has been going, updating once per second in the dot's
colour. The counter is the motion the spinner used to provide, at 1 fps.
Collapsed groups, folders and projects take the dot only, since one counter
cannot speak for several running turns.
Elapsed time is measured client-side because SessionStatus carries no
timestamps, and starts are persisted so a reload resumes the same count. Two
rules keep that honest. Only a liveness stamp — refreshed while a session is
observed active, stamped as the page hides, and compared against the page's
navigation start so a slow bootstrap is not charged to the absence — and a 90s
adoption window may expire a record; a snapshot that cannot yet see a session
is not evidence its turn ended. And a busy event is never read as a turn
boundary, because OpenCode republishes busy at every step of the agent loop, so
after a reload one of those repeats normally beats the first status snapshot.
Idle and error events do end a turn, and retire the record with it.
Snapshot reconciliation walks the running turns and asks whether the snapshot
covers each one, rather than being handed everything it covers: only a live
start can settle, so the pass scales with timing work instead of with the
directory's session list, and allocates nothing per poll.
Also applied to the mobile sessions sheet and session switcher. The shared
duration ticker moves to hooks/ now that it has a second consumer.
Archived sessions had no way back to the active list: the only available
action was "Delete permanently". Add restore per session (sidebar context
menu, Archive page row) and in bulk (sidebar selection bar).
The OpenCode server cannot clear time.archived over HTTP — session.update
only applies the field for a finite number, so an omitted key is a no-op
and null is silently ignored (verified against opencode 1.18.12). Restore
therefore writes time.archived = 0: every client-side reader classifies
archive state by truthiness, so 0 reads as active in the UI, the event
reducer, and the OpenCode app/TUI.
The server's time_archived IS NULL list filter still excludes such rows,
so the global session cache no longer issues an archived:false request
for its active list. Full and per-directory loads now fetch once with
the inclusive flag and split client-side via splitGlobalSessionsByArchived,
which also halves per-directory refresh requests. Directory bootstrap
keeps the server filter because live child stores must not hold archived
sessions; a restored session re-enters its live store through the
authoritative session.updated event.
unarchiveSession/unarchiveSessions follow the archiveSession contract:
wait for server confirmation before reconciling stores, runtime-guard
every reconciliation, preserve partial batch results, and fail loudly
when the server keeps the session archived instead of toasting a
successful no-op.
Closes#2346
Add a dedicated desktop header menu for the active session while keeping recent-session switching available when the sidebar is closed. Match inline rename behavior with the sidebar and expose rename, copy ID, share, export, archive, and delete actions with localized feedback.
Automatically copy newly created share links, keep share/unshare state synchronized across live and global stores, and normalize stale upstream unshare responses so the UI immediately reflects successful unsharing.
Require Markdown exports to load every available message page before formatting the conversation. Abort incomplete root exports, retain explicit child-session skip warnings, and guard complete-history pagination against failures and cursor cycles.
Improve OpenChamber responsiveness under large session workloads while fixing
cache, synchronization, and persistence correctness across runtimes, projects,
directories, and worktrees.
- prioritize selected and visible sessions during bootstrap and defer
non-critical enrichment work
- reduce redundant message loading, event processing, store publication, and
hidden sidebar work
- prevent stale session and message requests from overwriting newer
authoritative state
- preserve existing data when authoritative fetches fail instead of treating
failures as successful empty responses
- scope session materialization, messages, drafts, queues, todos, pins,
permissions, folders, tabs, Git state, and pull request data by runtime and
directory identity
- harden runtime switching, reconnect, cleanup, mutation reconciliation, and
persisted-state ordering
- preserve live subagent Task linkage when metadata arrives after an older
message request or while streaming parts are suspended
- coalesce overlapping tail refreshes without losing newer refresh demand
- improve cold-session loading by moving deferrable work out of the critical
bootstrap path
- isolate URL authentication, mobile credentials, native secrets, and other
runtime-owned state across endpoint changes
- bound long-lived caches and remove avoidable allocations from event and
rendering hot paths
- limit virtualization to archive collections where it improves rendering
without disrupting active sidebar layout
- stabilize session folders, pin ordering, expanded state, and persisted
sidebar behavior
- open skill files through the same secure editor and outside-workspace grant
flow used by file navigation, including worktree sessions
- expand regression coverage for stale completions, runtime collisions,
reconnect behavior, persistence races, authoritative empty results, and
subagent refresh ordering
- document the updated synchronization, cache ownership, performance, and
runtime-isolation invariants
Add a root-session action that creates a generated worktree from the session directory's current branch, transfers uncommitted changes, and moves the parent session plus its descendants through OpenCode's control-plane API.
Reuse existing project/worktree topology and quick-create behavior, keep the UI non-blocking, reconcile live and global session state across directories, and roll back partial moves and failed worktree creation safely.
Split worktree bootstrap readiness into directory-created, git-ready, and setup-ready phases across web and VS Code. Session moves wait for Git readiness while existing setup-aware flows continue waiting for full setup completion, and worktree removal is serialized with active bootstrap tasks.
Expose the move only for idle root sessions, show localized progress and explanatory tooltips in the sidebar, and keep pending/ready worktree metadata synchronized with authoritative session attachments to avoid stale setup indicators.
Add coverage for control-plane payloads, session-state migration, bootstrap phase ordering and compatibility, removal races, progress metadata, and fast-ready attachment races.
Arm the target button in the composer and the next prompt becomes a goal:
the server keeps the session working toward it (idle tick -> small-model
audit -> continuation) until the objective is verifiably complete, blocked,
or out of budget — even with the UI closed.
Server (packages/web/server/lib/session-goal):
- event-driven loop on the global SSE hub; goal state lives in
session.metadata.openchamber.goal (merge-safe patches, stale-write guard
by goal id), so it survives restarts and syncs to every client for free
- the small-model audit (objective + last assistant turn only, language
pinned to the objective) is the sole termination authority; blocked needs
3 consecutive verdicts, audit outages tolerate one unaudited continuation
then stop the goal as resumable-blocked
- hard stops: optional token budget, auto-continuation cap (Resume grants a
fresh allowance), turn errors; user abort pauses the goal instead of
blocking it, and resuming over an aborted tail nudges immediately
- token accounting as a snapshot of the latest turn (input + cache.read +
output), goal-relative via a creation baseline and segmented across
compactions; a compaction summary skips the audit and continues
- continuations reuse the session's own provider/model/agent/variant
UI:
- three-mode target button (arm / disarm / manage dialog), informational
goal strip with inline pause/resume and an Evaluating indicator, sidebar
state glyph, objective length counter (2000-char server clamp),
read-only completed goals
- goal entry points: composer (sessions and drafts), start-new-session-
from-answer dialog, plan implement dialog (plan content becomes the
objective), scheduled tasks (Run as goal + budget)
- Settings -> Chat -> Goal: feature toggle + default token budget with
three-layer parity (web server, client persistence, VS Code bridge);
VS Code renders goal state but hides the entry points (the loop runs in
the web server only)
Notifications: per-turn "ready" notifications are suppressed while a goal
is active; settling sends one final notification (desktop, web-push, APNs
generic titles with the session name as body) honoring the completion
toggle. Error/question/permission notifications are untouched.
Docs: user guide (session-goals) in all 9 locales + sidebar entry,
scheduled-tasks cross-reference, server module DOCUMENTATION.md.
- Migrate sidebar session groups, git changes panel, virtualized code
blocks, and JSON tree viewer from virtua to @tanstack/react-virtual;
virtua remains only inside the Pierre diff viewer integration
- Sidebar: preserve scroll position when virtualization enables
mid-session (enable only once the ancestor scroll element is resolved,
seed initial offset from its live scrollTop, render plain rows for the
single pre-paint frame); disable native scroll anchoring on the
sessions scroller; keep row spacing identical between plain and
virtualized modes; absolute row positioning so variable-height rows
cannot drift past the container
- Chat: expand tool/thinking blocks downward by only adjusting scroll
for rows growing above the viewport; raise the desktop history-load
lead to 1.5 viewports so prepends land above the visible area
- Git changes: compute the prefetch window from the first visible row,
skipping overscan rows above the viewport
- Sidebar rows: make the whole highlighted row area clickable, guarded
against double-firing from interactive children
Marks active embedded chat sessions as seen only while focused
Shows real session titles for context panel chat tabs
Names review sessions after the implementation session
* feat(model-picker): drag-to-reorder providers and persist accordion state
Ports two model/provider picker QoL features from otto-ui:
- Persist collapsed state of picker sections (favorites, recent, each
provider) via a new persisted zustand store so collapse survives
remounts and reloads, shared across every picker surface.
- Desktop drag-to-reorder of provider sections (whole header as the
mouse activator, 8px threshold so a plain click still toggles
collapse), with the order persisted in useUIStore.providerOrder and
applied across ModelControls, ModelMultiSelect and ModelSelector.
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
* feat(sessions): shift-click quick action hard-deletes thread without prompt
Ports the shift-quick-delete feature from otto-ui. The sidebar quick
action (normally archive) becomes a no-prompt hard delete while Shift is
held: the icon switches to a trash bin, the affordance turns destructive,
and the click bypasses the confirmation dialog via a new skipConfirm
source flag. A shared useShiftKeyHeld hook (single window listener set,
useSyncExternalStore) keeps only the small action button re-rendering on
Shift state changes, and resets on window blur so the affordance can't
get stuck after alt-tab.
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
---------
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
`mobile.css` applies `min-width: 36px; min-height: 36px` to all `[role="button]` elements on mobile devices for touch targets, enlarging the subagent chevron from `14×14px to 36×36px`. This extends the chevron box 20px past the content edge, visually overlapping the session title. Add inline `minWidth/minHeight: 14` to pin the chevron size.
Reworks the chat and session-sidebar render paths to cut render cascades, memory
churn, and UI jank on large sessions and big session trees. Behavior is preserved;
the changes are about *when* and *how much* the UI re-renders.
## Chat streaming
- Freeze the streaming message's parts in the bulk turn projection during streaming,
and re-inject live parts only in an isolated tail leaf, so a ~60/sec delta stream
no longer re-runs the whole-session projection or re-renders unrelated rows.
session with referential reuse of unchanged turns.
- Memoize message rows with field-aware comparators instead of reference equality.
- Replace the manual child-session polling in the task tool with the live SSE
stream + a one-shot load, removing a fetch/settle state machine.
## History loading & scroll
- Load an initial page fast, then prepend one older page in the background so the
scroll container has headroom and "load older on scroll-up" fires before the user
hits the absolute top.
- Compensate scroll synchronously (in a layout effect, before paint) for prepends —
including background prepends that don't originate from a user scroll — so the
viewport stays stable instead of judder-correcting on the next frame.
## Markdown rendering
- Render markdown synchronously *styled* on first paint (paragraphs, lists, code
cards, tables, inline code) instead of raw escaped text; the async pass then only
upgrades syntax-highlight colors. Eliminates the flash of full-width raw text.
- Load KaTeX CSS eagerly with the main bundle instead of inside the lazy markdown
chunk, avoiding a late stylesheet injection on first render.
## Sidebar
- Hoist per-row recursive tree walks out of row comparators into per-group
precomputed sets/keys; batch live-session lookups into a single map; add a
group-level memo boundary.
- Isolate rename drafts so per-keystroke typing doesn't repaint the row tree.
## Sync layer
- Add a staleness guard so a slow message fetch can't repopulate a session the user
navigated away from.
- Throw on fetch failure for authoritative loaders so a transient blip can't read as
an empty server response.
## Cleanup
- Remove dead code (unused hooks, params, duplicated inline types) surfaced while
reworking the above.
## Known issue
- A rare, purely cosmetic first-paint width flash can still appear on large sessions;
it has no behavioral or data impact and is tracked for a follow-up runtime trace.
Commit 7205d7a3 replaced runtime directory probing with buildKnownSessionDirectories
filtering, but left the hook, prop, state, and UI checks as a transitional artifact.
- Delete useDirectoryStatusProbe.ts
- Remove directoryStatus state/prop from SessionSidebar, SessionGroupSection, SessionNodeItem
- Remove isMissingDirectory checks, opacity-75 styling, and disabled states
- Simplify handleSessionSelect signature
- Update sidebar DOCUMENTATION.md
Co-authored-by: Leonid Skorobogatyy <bash@opencode.itc.local>
* perf(vscode): gate API readiness and coalesce duplicate startup reads
Bring the VS Code bridge runtime to parity with the web startup
optimizations (PR #1650), which were web/desktop-only.
waitForApiUrl now hands out the OpenCode API URL only once the manager
reports 'connected', instead of as soon as getApiUrl() exposes
server.url. The URL is available the moment the process is spawned —
before waitForReady confirms it can serve and during a workspace-switch
restart (stale port) — so URL-presence alone let the bridge forward to a
not-yet-ready OpenCode and surface 502s. Gating on connected status
mirrors the web proxy's isOpenCodeReady hold. Also fail fast on 'error'
status so a missing CLI doesn't burn the full 30s timeout.
Coalesce concurrent identical GET reads (config/path/agents/agent/
project/command) at the bridge proxy so the single OpenCode process
serves them once. On cold start the webview's sync bootstrap and config
store fire these reads in parallel with no shared dedup; this is the
extension-host analog of the runtimeFetch coalescer. Shared reads carry
no AbortController so one caller's abort can't strand the others, and the
entry clears as soon as it settles (never serves stale).
* perf(vscode): fade the startup splash once mounted + connected, not on live fetch
The webview's initial-loading overlay held until a successful live
/api/config/providers AND /api/agent fetch completed. After the cache
hydration work those live reads are the slowest cold-start tail — the UI
underneath already paints pickers and the sidebar from cache and refreshes
in the background — so gating the splash on them kept it spinning long
after the app was usable.
Fade the overlay as soon as the UI is mounted and OpenCode is connected.
Per-widget loaders convey any remaining background refresh, matching how
web/desktop (which have no such splash) already behave. Removes the now
-obsolete bootstrapProvidersReady/AgentsReady/Failed tracking and
recordBootstrapFetch. Connection error/disconnected splash messages are
unchanged.
* fix(vscode): include captured OpenCode output in spawn-timeout error
When the managed OpenCode server fails to emit its 'listening' line within
the start timeout, the error discarded everything the process printed to
stdout/stderr — so the status report showed a bare 'Timeout waiting for
server to start' with no clue whether the process hung, crashed silently,
or printed a config/auth error. The exit path already includes the output;
the timeout path now does too (or notes that nothing was printed).
* feat(vscode): workspace-grouped session list with working folders, pinning, and archived toggle
Replace the flat multi-workspace session list with the grouped project view,
using each open VS Code workspace folder as a header (no per-worktree
subgroups). This restores native folder and pin support, which the flat list
silently dropped, and fixes the clipped left padding on session rows.
- Group sessions strictly by open workspace; funnel all non-archived sessions
into the workspace's group so they no longer fall into the archived bucket.
- Keep the project/group/folder + buttons but make them open a draft in the
correct workspace and navigate to chat; hide the project actions (...) menu,
which isn't relevant in VS Code.
- Force the minimal single-line row layout (the second metadata row is
redundant under workspace headers) and drop the per-row tooltip.
- Add a show/hide archived toggle next to the archive-all control, since the
VS Code header has no display-mode menu.
- Size the hover action reveal so the timestamp clears the row buttons.
* 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.
Selection highlight now visually wraps status indicators and chevrons
Active session gets a subtle primary background tint
Multi-select rows use the interactive-selection token
* feat(vscode): add archive all sessions action
* Update packages/ui/src/components/layout/VSCodeLayout.tsx
Signed-off-by: Jake <101855602+jjdubski@users.noreply.github.com>
* fix: Fail-open default archives all sessions when workspace can't be resolved
* fix: Already-archived descendants are included in the archive call
* fix: add i18n for the newly added toasts
* Restore icon name from 'add-line' to 'add'
Signed-off-by: Jake <101855602+jjdubski@users.noreply.github.com>
* update: fix merge conflict and update code structure into components
---------
Signed-off-by: Jake <101855602+jjdubski@users.noreply.github.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
Add a packaged-client runtime boundary so the shared UI can talk to local,
desktop, remote, and VS Code runtimes through the right transport instead of
assuming one same-origin web server.
Centralize OpenChamber-owned API access behind RuntimeAPIs, runtimeFetch, and
runtime URL helpers, while keeping official OpenCode traffic on the SDK path.
Support runtime switching, remote host selection, desktop client credentials,
and headless connection links for pairing packaged clients with remote
OpenChamber servers.
Harden the new auth model by moving long-lived client tokens out of browser
URLs, introducing short-lived scoped URL tokens for browser-owned transports,
restricting URL-token access to explicit readable/realtime routes, and making
client-token management session-scoped or self-scoped as appropriate.
Update browser-owned assets and preview proxy flows to work with the split
runtime model, including authenticated project icons, preview token propagation,
CSP-safe preview bridge injection, and preview proxy auth that survives
short-lived URL-token expiry.
Tighten Electron security boundaries for packaged clients by gating privileged
preload state to trusted origins and requiring explicit confirmation before
connect deep-links import or switch remote runtimes.
Also refresh agent guidance and project skills so future runtime/API, auth,
preview, UI, CLI, settings, locale, and drag-to-reorder work follows the new
architecture.
* fix: session rename exits immediately due to focus race
Replace fragile onBlur handler with document mousedown listener for click-outside detection. Defer dropdown-initiated rename to onOpenChangeComplete (fires after CSS transition + cleanup). Use finalFocus instead of dead onCloseAutoFocus (never forwarded to Base UI).
* chore: remove dead editCancelledRef after onBlur removal
onBlur was replaced by document mousedown listener. editCancelledRef was only read in the old onBlur handler — its write in the Escape key handler was the sole remaining use.
* feat: rename sessions inline via double-click
Double-clicking a session name in the sidebar or the mobile session
status bar now switches it into an inline editable input. Enter saves,
Esc cancels, and clicking elsewhere blurs the input to save. This
mirrors the VSCode/Finder rename pattern and removes the need to open
the session menu for what is a very common action.
* fix(rename): close sidebar input on empty title; drop duplicate mobile editor
Two issues from PR review:
1. handleSaveEdit (sidebar) only closed the input when editTitle.trim()
was non-empty. Clearing the title and pressing Enter or blurring left
the input open with no exit path other than Escape. The save handler
now always closes the editor; an empty title is treated as a silent
cancel (no update call).
2. ExpandedView (mobile) renders the current session twice — once in the
sticky header, once in the session list — so a single editingSessionId
produced two simultaneous inputs for the current session. The list row
for the current session now suppresses its rename input; the header
remains the single editor in that case.
* fix: refine inline session rename editing
---------
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
Targets active editor chat before falling back to sidebar
Adds session open-in-editor action in the VS Code sidebar
Uses attachment badges for VS Code file and selection context
The same session can appear in two render contexts at once — most
visibly under "Recent" and under its project's root group. Expansion
state was keyed by bare session id, so toggling the chevron in one
context flipped it in the other; the user clicked one row and a
duplicate elsewhere expanded/collapsed in sync.
Switch the expansion set to composite keys of the form
`<renderContext>:<active|archived>:<sessionId>`. SessionNodeItem
already computes this exact shape for its menu instance key
(menuInstanceKey); reuse it as expansionKey so the two render-time
instances of one session keep independent expand state. Updated:
- isExpanded reads `expandedParents.has(expansionKey)`.
- Chevron click / Enter / Space pass `expansionKey` to toggleParent
instead of session.id.
- The memo-equality check compares the same composite key on both
sides so it correctly re-renders when only one context's state
changes.
- toggleParent's parameter is renamed `expansionKey` to reflect the
new shape; the implementation is unchanged.
- The auto-expand-parent-on-subagent-navigation effect doesn't know
which context the user will look at the parent in, so it fans the
parentID out to all four (project|recent) × (active|archived)
combinations.
Storage is bumped to `oc.sessions.expandedParents.v2`. Existing v1
data (bare session ids) is one-shot migrated by fanning each id
across all four contexts and rewritten under the v2 key; the v1 key
is then removed so a downgrade-then-reupgrade doesn't re-migrate.
Co-authored-by: vhqtvn <8930337+vhqtvn@users.noreply.github.com>
Adds read-only embedded chat mode without hiding permission prompts
Opens subagent sessions in the context panel instead of replacing the main chat
Fixes context panel message loading for embedded sessions
Adds Run fusion for multi-run-like sessions
Combines sibling outputs into a new fusion session
Adds configurable Fusion prompts in Magic Prompts settings
Replace @remixicon/react with a shared Icon component that renders
via <use href> references to a single hidden SVG sprite. This reduces
DOM node count by replacing inline SVGs with lightweight references.
- Create Icon component with sprite injection (packages/ui/src/components/icon/)
- Migrate all 164 files from @remixicon/react to Icon component
- Auto-generate sprite data from remixicon bundle (scripts/generate-icon-sprite.mjs)
- Add bun run icons:generate to package.json
- Move @remixicon/react to devDependencies
- Add icon usage instructions to theme-system skill
Add dedicated Electron Mini Chat windows for focused chat sessions without the full desktop shell. Mini Chat can open existing sessions or draft sessions, supports pinning above other windows, transfers sessions or drafts back to the main window, and deduplicates existing-session windows.
Expose Mini Chat entry points from the main header, session sidebar, command palette, and `mod+alt+n`. Add a dedicated Vite entry and React runtime so the compact surface can stay isolated from full-app chrome while still sharing chat, sync, theme, locale, model, agent, and worktree behavior.
Keep Mini Chat behavior scoped to the compact surface:
- limit assistant/user message actions to the appropriate Mini Chat set
- hide workspace changed-files UI in Mini Chat
- keep draft worktree selection and streaming directory state in sync
- mark sessions viewed while they are open in Mini Chat
- support Mini Chat-specific keyboard shortcuts for input focus, model selection, thinking variant cycling, favorite model cycling, and opening new Mini Chat drafts
Harden Electron integration by gating Mini Chat controls on desktop IPC availability, restricting pin/unpin IPC to Mini Chat windows, and only closing Mini Chat after the main window handoff succeeds.
Canonicalize session message/part materialization across load, prefetch, reconnect, and recovery paths so OpenChamber restores session snapshots through one consistent merge flow.
Preserve live assistant streaming text when stale or delayed snapshots arrive, while still replacing optimistic user parts with confirmed server snapshots to avoid duplicated user messages.
Narrow recovery triggers to explicit incomplete snapshot signals instead of broad session-event fallbacks, reducing unnecessary session refetches during active streaming.
Keep turn windowing aligned with parented assistant replies and add regression coverage for materialization gaps, stale snapshot protection, optimistic user replacement, reconnect recovery, and turn grouping.
Pinned recent sessions stay at top when already recent
Default session rows align activity, pin, and chevron indicators
Pinned icon no longer crowds session titles
* fix: update sidebar store after worktree creation
* fix: update sidebar store after worktree removal
* fix: update sidebar store with correct key in removeProjectWorktree
- Fixed key mismatch in sidebar store updates for worktree removal
- Removed worktrees now properly disappear from sidebar
- Aligned remove path with create path key resolution
* fix: resolve sidebar stale state after folder, worktree, project, and session mutations
* fix: now builds
* Fix worktree sidebar store key
---------
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
* fix: exclude file content from reverted prompt text
Revert and fork now restore only the user's original prompt, not server-injected file content
Uses existing isSyntheticPart helper for type-safe filtering
* fix: keep scrollbar visible when hovering over thumb
* fix: prevent ESC abort from triggering when terminal is focused
* fix: pass directory to permission/question reply calls so approvals actually resolve
* fix: default model selection not responding after Base UI migration
* fix: prevent modal content from shifting and clipping footer buttons
* fix: improve session switching performance and add sub-agent export with prompt collapse
Defer viewport anchor saving to eliminate ~800ms UI freeze when switching sessions
Add export dialog to include sub-agent tasks recursively in markdown export
Add collapse chevron button for expanded user prompts in sticky header
* fix: resolve sidebar scroll and TDZ crash in session sidebar
* perf: reduce CPU overhead and re-renders across chat, layout, and settings
* fix: position collapse button at top of message and prevent ESC abort in terminal
* fix: position collapse button at top and add padding only when expanded
* refactor: extract shared PATH utilities and mobile keyboard hook
* refactor: import shared path-utils in electron, use module-level style constants
- Electron now imports pathLooksUserConfigured/mergePathValues from
shared path-utils.js instead of inline duplication
- ToolPart collapsedCustomStyle moved from useMemo([]) to module const
* fix: resolve remaining merge conflicts and type errors
- Remove duplicate variable declarations in SessionNodeItem
- Remove orphaned export callback body from conflict resolution
- Fix HelpDialog description -> descriptionKey (i18n rename)
* fix: resolve type-check and lint errors in session-actions.test.ts
- Added missing bun:test type declarations (beforeEach, mock, mock.module)
- Removed unused State import
- Replaced 'as any' casts with proper OpencodeClient and ChildStoreManager types
- Added eslint-disable for unused _ parameter in mock function
* fix PR 1028 export and PATH edge cases
* fix startup retry exhaustion state
* remove opencode package lock change
* fix sub-session rename cancellation
---------
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
Remove body position:fixed lock, visualViewport listener in MainLayout
(keyboard-inset heuristics, scroll-to-zero lock, focusin/focusout RAF),
[data-keyboard-avoid-active] translateY rule, and related CSS vars
(--oc-keyboard-inset, --oc-keyboard-avoid-offset, --oc-keyboard-home-indicator,
--oc-visual-viewport-offset-top). Strip data-keyboard-avoid* attrs and
keyboardAvoid props from Dialog/ScrollableOverlay and consumers. Drop
isKeyboardOpen from useUIStore.
With body unlocked and the layout plain flex-col (h-dvh), the browser
shrinks the viewport on keyboard open naturally — composer sits above
the keyboard, header stops lagging, input no longer jitters.
FilesView.nudgeEditorSelectionAboveKeyboard now derives the occluded
bottom locally from visualViewport + documentElement.clientHeight.
Select toggle in header enters selection mode. Click toggles, shift-click
ranges, parent auto-includes subtasks, Cmd/Ctrl+A selects visible, Esc
exits, Cmd/Ctrl+Backspace deletes. Bulk bar: move to folder (existing or
new inline), archive/delete via existing confirm + "Never ask" pref.
Cross-scope forbidden — new scope clears previous.
Also: web sidebar header folds toggle into action row (no separate chrome
row, same position on toggle); sidebar min width bumped 250→280 so icons
fit; minimal-mode hover reveal padding trimmed.
Move session export into the sidebar menu
Add desktop save-and-reveal flow for exported markdown
Show empty-state UI instead of a loading skeleton for empty sessions
- Cut broad render fanout across the app by replacing shared-store whole-object subscriptions with leaf selectors, memoizing hot chrome boundaries, and isolating disabled global providers from live session/message state. This keeps header controls, composer toolbars, side panels, and other non-hot UI surfaces from repainting on every assistant update or keystroke.
- Rework sidebar session ordering so recent, project groups, and worktree groups derive from one ordering source while avoiding streaming-time thrash. The sidebar now uses a stabilized session snapshot, preserves structural identity for unchanged rows, reads live row status/details per session, and applies a one-shot sort bump on idle->busy instead of continuously resorting during activity.
- Fix chat/input scroll instability by separating viewport-resize handling from message-growth handling, disabling conflicting native scroll anchoring, and stopping textarea autosize from collapsing on every growth keystroke. This removes the multiline typing jiggle during streaming and reduces unnecessary composer rerenders.
- Also gate voice context wiring behind voice-mode enablement and codify the learned render/scroll/order anti-patterns in AGENTS.md so future changes avoid the same classes of regressions.
* 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>
Serhii Dziupin