The desktop transcript renderer was continuing to inline later nested tool calls under an older parent card even after a new user message had been submitted mid-session. That made the session timeline diverge from CLI behavior, where queued user input becomes the boundary for the next tool round.
This change rebuilds the render model around visible message boundaries so nested tool calls only stay attached to a parent within the same contiguous segment. A regression test now covers the interleaved user-message case.
Constraint: Preserve existing grouped tool rendering for contiguous parent-child tool activity
Rejected: Rework the websocket/session pipeline to synthesize extra transcript events | the bug was in render ordering, not transport semantics
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If mid-turn follow-up prompts change again, validate both render ordering and nested child attachment rules together
Tested: bun run test --run src/components/chat/MessageList.test.tsx; bun run lint
Not-tested: Full desktop app manual session playback against a live running tool turn
The recent macOS title-bar drag fix marked the entire session tab strip as a
native drag region. That restored window movement in the overlay title area,
but it also intercepted the tab component's own HTML drag events and regressed
manual tab reordering. This narrows the native drag surface to a small gutter
beside the tabs while keeping the explicit empty-space startDragging fallback,
and adds a focused regression test for drag-to-reorder.
Constraint: Must preserve window dragging from non-tab title-bar space on macOS overlay windows
Rejected: Keep the whole tab bar as a drag region | conflicts with tab-level drag-and-drop reordering
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not reapply data-tauri-drag-region to the full tab strip unless tab reordering is redesigned around a different drag mechanism
Tested: bun run test -- src/components/layout/TabBar.test.tsx; bun run lint; bun run build
Not-tested: Manual desktop runtime verification after this commit
The desktop task bar used a single global task store, but session switches
could leave it pointed at the previous conversation. Re-entering an already
connected session skipped task refresh entirely, and changing task list IDs did
not clear stale tasks before the next fetch resolved.
This change refreshes CLI tasks on every session activation, clears stale task
state immediately when the tracked session changes, and locks that behavior
with regression tests around reconnect and cross-session task isolation.
Constraint: The current desktop task bar architecture uses one shared CLI task store across sessions
Rejected: Per-session task store refactor | too broad for a targeted bug fix
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If tasks become session-scoped later, re-evaluate the eager refresh in connectToSession before removing it
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run test src/stores/chatStore.test.ts src/stores/cliTaskStore.test.ts src/pages/ActiveSession.test.tsx
Not-tested: Manual desktop UI verification against a packaged app build
The desktop app was still falling back to raw text in release builds for some
fenced code blocks, which left bash snippets visually wrong and too heavy for
chat use. This change switches the Shiki path to the JavaScript regex engine,
restores tighter code-block defaults for chat, and bumps the desktop app
version to 0.1.4 for the release artifacts.
Constraint: The packaged Tauri app must render markdown code blocks consistently without relying on WebView WASM behavior
Constraint: Chat code blocks should stay compact and should not show line numbers unless a caller explicitly requests them
Rejected: Keep tuning fallback-only CSS | did not address the packaged highlighter path failing to initialize
Rejected: Leave line numbers on by default | too noisy for assistant replies and bash snippets
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: If code blocks regress again, inspect the highlighter engine path before adjusting chat spacing CSS
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run test CodeViewer.test.tsx MarkdownRenderer.test.tsx Sidebar.test.tsx
Tested: cd desktop && bun run build:macos-arm64
Not-tested: Windows packaged build after the engine switch
The desktop shell now owns sidebar collapse state, the collapsed rail keeps a
visible recovery affordance, and keyboard search expands the sidebar before
focusing. The UI work also smooths the width transition so the main chat area
can take over without the previous abrupt cutover.
Constraint: The desktop app must keep a recovery path visible in narrow layouts on macOS and Windows
Constraint: Existing sidebar behavior needed regression coverage before further UI work
Rejected: Fully hide the sidebar at 0 width | recovery affordance became too fragile for this iteration
Rejected: Keep boxed restore controls in the collapsed rail | visually heavy and easy to misplace
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep the collapsed rail width and the inner sidebar panel width in sync or expand controls will be clipped again
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run test Sidebar.test.tsx
Not-tested: Full desktop manual pass across every app screen after the final icon/layout tweaks
The macOS desktop build could lose its draggable gutter on the right side of
the tab bar once multiple session tabs consumed the native overlay title area.
This adds a Tauri window-drag fallback for clicks on the tab strip's empty
space while preserving tab and control interactions, and locks that behavior
with focused regression tests.
Constraint: Must preserve tab clicks, close buttons, and overflow controls while restoring drag behavior
Rejected: Rework the title bar layout around a dedicated spacer | larger UI diff for a narrow hit-testing bug
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep drag fallback limited to true empty gutter hits; do not trigger it from interactive tab descendants
Tested: bun run test src/components/layout/TabBar.test.tsx; bun run lint; bun run build; manual macOS app verification
Not-tested: Windows runtime drag behavior was not manually exercised after this change
Related: #92
The empty-session composer now loads user and project slash commands
before the first turn instead of falling back to the built-in list,
which keeps the packaged desktop app aligned with the web UI. This
commit also bumps the desktop release version metadata to 0.1.3 so the
release workflow publishes the correct artifacts.
Constraint: Desktop release automation is triggered by semantic version tags and reads the version from desktop release metadata
Rejected: Tagging v0.1.3 without a release commit | would publish stale 0.1.2 metadata and miss the slash-command fix
Confidence: high
Scope-risk: narrow
Directive: Keep EmptySession slash-command loading aligned with ChatInput so packaged and web entry flows do not diverge again
Tested: cd desktop && bun run test -- --run src/__tests__/pages.test.tsx
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run build
Not-tested: Full GitHub Actions release-desktop workflow after tag push
This merges the detached-worktree desktop fixes back into main, preserving the
existing Computer Use modal changes on main while bringing over the project
skill discovery fallback, skills settings cwd-awareness, sidebar tab cleanup,
and the empty-session hero composer styling.
Constraint: Main already carried newer desktop session UI changes that had to be preserved during merge resolution
Rejected: Abort the merge and cherry-pick individual files | unnecessary once the only conflict was isolated to ActiveSession.tsx
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: When merging detached-worktree desktop branches into main, keep ActiveSession conflict resolution additive so session overlays and composer variants survive together
Tested: bun test src/server/__tests__/sessions.test.ts; cd desktop && bun run test -- --run src/__tests__/skillsSettings.test.tsx src/components/layout/Sidebar.test.tsx src/__tests__/pages.test.tsx src/pages/ActiveSession.test.tsx; cd desktop && bun run lint
Not-tested: Manual post-merge GUI verification in the local main worktree app bundle
The desktop app previously lost project-level skills in two places: the
settings browser only queried user skills, and the slash-command picker for a
fresh session depended on CLI init state that does not exist before the first
turn. This change makes the skills APIs cwd-aware, falls back to project skill
loading before CLI init, syncs sidebar session deletion with open tabs, and
aligns the empty-session composer styling so the pre-message session UI stays
consistent.
Constraint: Fresh desktop sessions need slash-command discovery before the CLI websocket emits system/init
Constraint: Only repository code should be committed; build artifacts, installs, and /tmp smoke fixtures stay out of git
Rejected: Rebuild slash-command listings from full getCommands() in the sessions API | introduced auth-gated command dependencies unrelated to local skill discovery
Rejected: Unify EmptySession and ChatInput into one full component now | higher regression risk for normal chat interactions than a visual-only hero variant
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep pre-message skill discovery keyed to session workDir so project-level .claude/skills remain visible before the first turn
Tested: bun test src/server/__tests__/sessions.test.ts; cd desktop && bun run test -- --run src/__tests__/skillsSettings.test.tsx src/components/layout/Sidebar.test.tsx src/__tests__/pages.test.tsx src/pages/ActiveSession.test.tsx; cd desktop && bun run lint
Not-tested: Manual desktop smoke test against the rebuilt .app bundle in the local GUI
Desktop sessions were missing a visible request_access approval path and could
mis-detect their own app window as an unapproved frontmost target, which caused
Computer Use clicks to fail even after opening the intended app. On macOS, text
entry was also split across inconsistent clipboard and keystroke paths, making
Electron inputs unreliable for Chinese and short strings.
This change adds a desktop approval bridge over the existing session websocket,
renders a dedicated desktop approval modal, threads the real desktop bundle id
into the Computer Use executor, and switches macOS clipboard typing onto the
native pasteboard plus system paste shortcut path. It also makes tool error
results expandable in the desktop chat UI so frontmost-gate failures are fully
visible during debugging.
Constraint: Desktop sessions run the CLI over the SDK websocket path, so Ink tool JSX dialogs are not visible there
Constraint: macOS IME and Electron text inputs are unreliable with pyautogui.write and generic hotkey synthesis
Rejected: Reuse CLI setToolJSX dialogs in desktop mode | no transport for mid-call Ink UI over the SDK bridge
Rejected: Keep shell pbcopy/pbpaste for clipboard typing | inconsistent with NSPasteboard path and less reliable for Chinese text
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep desktop Computer Use approvals and macOS text-entry behavior on a single bridge/path; avoid reintroducing separate CLI-only and desktop-only codepaths for the same action
Tested: python3 -m unittest runtime/test_helpers.py
Tested: bun test src/utils/computerUse/permissions.test.ts src/server/__tests__/conversation-service.test.ts
Tested: cd desktop && bun run test ComputerUsePermissionModal chatStore
Tested: cd desktop && bun run test chatBlocks
Tested: cd desktop && bun run lint
Not-tested: End-to-end manual Computer Use interaction against a live Electron target app on macOS
This introduces a persisted light/dark appearance setting, maps the desktop shell onto semantic theme tokens, and reworks the highest-traffic chat/settings surfaces so the new dark mode is usable without regressing the original light theme.
The same pass tightens markdown rendering for chat replies by improving inline code, table overflow handling, and safe external-link behavior so dark-mode content stays legible in real conversations.
Constraint: Preserve the existing light theme while adding a user-selectable dark theme in Settings > General
Constraint: Avoid introducing new dependencies for styling or markdown handling
Rejected: Replacing the light palette with a single dual-purpose palette | would risk broad visual regressions across the existing desktop UI
Rejected: Implementing dark mode only for shell chrome | leaves chat markdown, diffs, and permission flows visually broken
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: New desktop UI should use semantic theme variables instead of hard-coded color literals so both themes stay aligned
Tested: bun run lint; bun run test; bun run build; browser review of theme switching, provider/permission states, and chat surfaces
Not-tested: Prototype-style pages with remaining hard-coded colors (scheduled/session control mock surfaces) were not fully normalized in this change
The desktop app already had Tauri updater plumbing, but the
release pipeline was not emitting signed updater artifacts and
the UI exposed only a thin auto-check path. This change restores
a working updater release path, rotates to a new updater public
key, and adds a shared update flow with manual check/install
controls for testing.
Constraint: Original updater private key is unavailable, so a new public key had to be embedded and old installs cannot trust new signatures
Constraint: Must not add new dependencies or require main-branch rollout before validation
Rejected: Keep the old pubkey and skip signing | would leave release builds unable to publish valid updater artifacts
Rejected: Add a manual download fallback flow | user explicitly deferred that work
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Preserve the new updater private key and password outside the repo; losing them again will break future in-app updates for installed builds
Tested: desktop unit test for updater store; desktop TypeScript no-emit; desktop production build
Not-tested: end-to-end updater install against a real GitHub Release on this branch
The chat UI translated CLI startup failures to a generic localized string and
hid the server-provided detail entirely. That made remote Windows debugging
guesswork even when the backend had already captured the real stderr payload.
This change keeps the localized summary but renders the raw startup detail
underneath when it differs, and adds a regression test covering the Git Bash
missing case.
Constraint: Windows Server repro is happening remotely, so the immediate value is better diagnostics rather than guessing a root cause locally
Rejected: Leave the generic translation only | obscures actionable stderr and slows every remote repro cycle
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: For translated startup errors, preserve backend detail somewhere visible unless it duplicates the summary
Tested: cd desktop && bunx vitest run src/components/chat/MessageList.test.tsx
Tested: cd desktop && bun run lint
Not-tested: Full desktop interaction flow on Windows Server 2022
Related: GitHub issue #62
The Windows desktop shell was rendering custom minimize, maximize, and close
buttons without the Tauri capabilities those commands require. The app was also
starting with decorated windows and then trying to disable decorations at
runtime, which is a weaker setup than the platform-specific config Tauri
expects for custom chrome.
This change grants the missing window permissions, moves Windows and macOS
window chrome settings into platform-specific Tauri config files, removes the
runtime decoration toggle, and adds a regression test that proves the custom
controls invoke the Tauri window API.
Constraint: Windows build validation will happen on the remote branch instead of this macOS workspace
Rejected: Keep runtime set_decorations(false) on Windows | leaves window chrome behavior dependent on post-start native mutation
Rejected: Ship only the capability fix | lower-risk hotfix, but it preserves the fragile cross-platform window config
Confidence: medium
Scope-risk: narrow
Reversibility: clean
Directive: Keep custom titlebar behavior in config and capabilities; avoid moving Windows decoration changes back into runtime setup
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run test
Not-tested: Native Windows click/drag behavior on an actual packaged build from this local machine
Related: GitHub issue #62
The desktop chat store was dropping the previous assistant draft when a new user turn began because streaming text was cleared before it was flushed into message history. At the same time, the desktop OAuth flow was using an unregistered /api/haha-oauth/callback redirect URI, which caused provider authorization failures. This change flushes visible assistant drafts before starting a new turn, restores the OAuth redirect to the registered localhost callback, and adds a root callback handler while keeping the legacy API callback path compatible.
Constraint: The OAuth provider only accepts the registered localhost /callback redirect URI
Rejected: Keep the desktop-specific /api/haha-oauth/callback path | provider rejects unsupported redirect URIs
Rejected: Rely on message_complete to persist visible assistant text | next user turn can begin before that event arrives
Confidence: high
Scope-risk: moderate
Directive: Any UI-visible assistant draft must be flushed into messages before a new user turn resets streaming state
Tested: bun test src/server/__tests__/haha-oauth-service.test.ts src/server/__tests__/haha-oauth-api.test.ts src/server/__tests__/conversation-service.test.ts
Tested: cd desktop && bun run test src/stores/chatStore.test.ts
Tested: cd desktop && bun run lint
Not-tested: Manual end-to-end desktop OAuth login after reinstall
Desktop auth was reporting stale local token files as logged in, could inherit a parent OAuth token after logout, and kept polling even when browser launch failed. This change validates stored tokens through the refresh path, clears inherited OAuth env before spawning the CLI, fetches subscription metadata on initial login, and moves polling start until after the browser opens. Regression tests cover the server and desktop store paths.
Constraint: Desktop CLI must bypass macOS Keychain by injecting env OAuth when available
Rejected: Keep status endpoint file-based only | reports expired sessions as logged in
Confidence: high
Scope-risk: moderate
Directive: Official desktop auth state must be derived from ensureFreshTokens rather than oauth.json presence alone
Tested: bun test src/server/__tests__/conversation-service.test.ts src/server/__tests__/haha-oauth-service.test.ts src/server/__tests__/haha-oauth-api.test.ts
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run test
Not-tested: Manual end-to-end desktop OAuth flow against the live provider
This bundles the pending desktop/server team-session fixes with the local adapter recovery changes already in the worktree. The team path now keeps teammate membership stable under concurrent spawns, surfaces real teammate identities in the desktop UI, and allows direct interaction with member transcripts. The adapter changes recover automatically when stale thinking signatures invalidate an existing session.
Constraint: Team config writes can happen concurrently while multiple reviewers spawn in parallel
Constraint: Desktop member views must follow mailbox/transcript semantics rather than hijacking teammate runtime sessions
Rejected: Keep relying on config.json alone for member discovery | in-process teammates can be lost after concurrent writes
Rejected: Open teammate sessionIds as normal desktop sessions | would attach a second CLI instead of the running teammate
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Preserve locked team-file mutation for any future teammate registration path and keep teammate labels sourced from member names before agent types
Tested: bun test src/server/__tests__/teams.test.ts src/server/__tests__/team-watcher.test.ts
Tested: cd desktop && bun run test --run src/stores/chatStore.test.ts src/pages/ActiveSession.test.tsx
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run build
Not-tested: Manual end-to-end validation against a live Agent Teams run in the desktop app
- security: XSS sanitization with DOMPurify in Markdown/Mermaid/PermissionDialog;
path whitelist in filesystem API; fake keys in test/config files
- perf: fine-grained Zustand selectors in Sidebar/StatusBar/ContentRouter;
50ms throttle on streaming deltas; React.memo + useMemo in MessageList;
useRef for frequent keyboard shortcut state; AbortController 30s timeout
- leaks: WS session TTL timers (5-min cleanup on close); batch splice for
sdkMessages/stderrLines; folderPath validation in cronScheduler
- quality: optimistic update rollback in settingsStore; error state in
providerStore/teamStore; i18n for all hardcoded English strings
- docs: desktop architecture and features docs updated; VitePress nav fixed
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace the default macOS about dialog with a custom menu that emits
a Tauri event, navigating to the Settings > About tab within the React app.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
14" MacBook-friendly default size (was 1280×800). New session tabs now display
the same icon + title welcome screen as the landing page until the first message.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Wires the new claude-sidecar adapters mode into the actual desktop UX:
* On app launch, Tauri main process now spawns the adapter sidecar right
after the server sidecar comes up. The sidecar reads ~/.claude/adapters.json
and connects whichever of Feishu / Telegram has credentials configured;
if neither does, it warns + skips + exits cleanly (treated as expected).
* When the user saves credentials in the existing AdapterSettings page,
the frontend store invokes restart_adapters_sidecar after the PUT
/api/adapters succeeds. Tauri kills the old child and spawns a new one,
which picks up the fresh config and establishes the WebSocket connection
to Feishu / Telegram immediately — no app restart needed.
End-to-end behavior is now: install app → open → configure credentials in
settings → click save → IM bot is live.
Implementation
==============
* desktop/src-tauri/capabilities/default.json: replace the stale
binaries/claude-server allowlist with binaries/claude-sidecar across
shell:allow-execute, shell:allow-spawn, plus a new shell:allow-kill
entry needed for the restart path. (P2 changed externalBin to
claude-sidecar but missed updating capabilities, which is why the prior
bundle worked at all in dev mode but would have failed in production.)
* desktop/src-tauri/src/lib.rs:
- new AdapterState that holds an Option<CommandChild>
- start_adapters_sidecar() spawns `claude-sidecar adapters --feishu --telegram`
with ADAPTER_SERVER_URL env var pointing at the dynamic server port
(converted http://→ws:// since WsBridge does `new WebSocket(url)`
directly without protocol translation)
- spawn_and_track_adapters_sidecar() handles spawn + state insertion
- stop_adapters_sidecar() kills + clears state
- new #[tauri::command] restart_adapters_sidecar that calls stop+spawn
- sidecar Terminated events are info-logged, not treated as errors,
so the credential-missing path doesn't show up as a crash
- setup() spawns the adapter sidecar after server startup completes
- RunEvent::Exit cleanup also kills adapter sidecar
* desktop/src/stores/adapterStore.ts: after every successful PUT
/api/adapters, dynamic-import @tauri-apps/api/core and call
invoke('restart_adapters_sidecar'). Wrapped in try/catch so non-Tauri
test environments fall through quietly. Triggers on every config
change (including pairing code generation, paired-user removal) by
design — keeps the rule simple and guarantees any save takes effect.
* desktop/src/pages/AdapterSettings.tsx: removed the stale "Server URL"
text input. The field defaulted to ws://127.0.0.1:3456 but the actual
server uses a dynamic port chosen at startup. Even when filled in
correctly, loadConfig() in adapters/common/config.ts gives env var
priority over file value, so this UI control had zero effect inside
the desktop app. Standalone-mode adapter users can still edit the
field directly in adapters.json if they need to.
Bundle size: unchanged at 88 MB .app / 37 MB DMG. The Rust changes
add only a few KB to the desktop main binary.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Task card was expanded by default and overlapped the main chat area
whenever todos appeared. Start collapsed and reset expanded state on
clearTasks so new sessions also begin collapsed; users can click the
header to expand when needed.
This folds together the desktop-side fixes needed before broader rollout.
Session resume no longer deadlocks waiting on init, Mermaid and inline image
output render inside chat, task and sub-agent state stay visible during
execution, local build/release paths are safer, and Feishu/Telegram now expose
lightweight mobile commands (/help, /status, /clear) without adding a new
adapter-specific protocol.
Constraint: Desktop releases must publish updater artifacts from non-draft GitHub releases
Constraint: IM commands need short, phone-friendly responses and low operational complexity
Rejected: Add a dedicated IM command API surface | re-used existing slash commands and session/task REST endpoints to keep adapters thin
Rejected: Wait for task_update push events in WebUI | added low-risk polling because the current frontend ignores that event path
Confidence: medium
Scope-risk: broad
Reversibility: clean
Directive: Keep IM command replies terse and mobile-first, and merge local fallback slash commands when server-provided lists are partial
Tested: cd desktop && bun x vitest run src/components/chat/MermaidRenderer.test.tsx src/components/markdown/MarkdownRenderer.test.tsx
Tested: cd desktop && bun x vitest run src/components/chat/composerUtils.test.ts src/pages/ActiveSession.test.tsx src/stores/chatStore.test.ts
Tested: cd desktop && bun run lint
Tested: bun test src/server/__tests__/conversations.test.ts --test-name-pattern "SDK init arrives only after the first user turn" --timeout 60000
Tested: cd adapters && bun test common/ feishu/ telegram/
Tested: cd adapters && bunx tsc --noEmit
Not-tested: Full GitHub Actions release run on all three desktop platforms
Not-tested: Local DMG packaging end-to-end on Apple Silicon
Not-tested: Real Feishu/Telegram device sessions against a live adapter process
Add a protocol-translating reverse proxy that allows using OpenAI-compatible
API providers (DeepSeek, OpenRouter, Groq, etc.) with Claude Code.
The proxy intercepts Anthropic Messages API requests from the CLI, transforms
them to OpenAI Chat Completions or Responses API format, forwards to the
upstream provider, and transforms streaming/non-streaming responses back.
Key features:
- Request transform: Anthropic Messages → OpenAI Chat/Responses
- Response transform: OpenAI → Anthropic (streaming SSE + non-streaming)
- Provider-agnostic reasoning support (reasoning_content, thinking_blocks,
reasoning fields from DeepSeek, OpenAI o-series, GLM-5, Groq, etc.)
- Event queue pattern for correct Anthropic SSE event ordering
- Two-step test: ① connectivity check ② full proxy pipeline validation
- Desktop UI: API format selector, two-step test results display
- License attribution for cc-switch (MIT, Jason Young)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
