- provider-catalog: getDefaultModelsForProvider() now returns preset's
defaultModels even when empty, instead of falling through to
ANTHROPIC_DEFAULT_MODELS. Fixes Volcengine (defaultModels: []) incorrectly
showing Sonnet/Opus/Haiku.
- providers/models route: remove DEFAULT_MODELS fallback when both DB and
catalog are empty — providers like Volcengine that require user-specified
model names should show only those models.
- Add missing src/app/api/chat/sessions/by-cwd/route.ts that was untracked;
without it worktree switching would 404 in release builds.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Assistant trigger CAS (P1):
- hook-triggered route: added expectedOwner param for compare-and-swap —
rejects if current owner doesn't match, closing the race where two tabs
both clear then both claim the lock
- useAssistantTrigger: clear sends expectedOwner (stale session), set sends
expectedOwner: null; non-2xx responses now bail instead of falling through
- Server-side completion (chat/route.ts): only clears lock if owner matches
current sessionId, preventing completed sessions from wiping active locks
- Compensation branch: clear now passes expectedOwner to avoid bypassing CAS
Image-gen LIKE escape (P2):
- db.ts: escape backslashes before % and _ since ESCAPE '\' makes \ the
escape char — prevents Windows paths / escaped JSON from corrupting the
LIKE pattern and silently falling back to prompt-prefix matching
Provider options fetch race (P2):
- page.tsx + ChatView.tsx: provider options fetch now uses AbortController
with cleanup on dependency change — prevents stale slow responses from
overwriting the current provider's thinking/context_1m state
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace fixed-timeout stale detection with localStorage heartbeat mechanism
- Heartbeat writes {sid, ts} every 10s; isOwnerAlive checks sid matches AND freshness
- Stop heartbeat when triggered stream completes (useEffect on !isStreaming)
- removeHeartbeatIfOwned: only delete key if it still belongs to this session
(prevents new owner's heartbeat from being wiped by old session's cleanup)
- Export clearOnboardingHeartbeat with optional sessionId parameter
- hook-triggered route sets/clears hookTriggeredAt alongside hookTriggeredSessionId
- MiniMax model auto-correction: reset model when not in current provider's list
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Image reference store session-scoped:
- Rewrite image-ref-store.ts: all keys/functions now scoped by sessionId
- Thread sessionId through MessageList → StreamingMessage/MessageItem → ImageGenConfirmation
- ChatView loads last-generated images for current session on mount
Image write-back robustness:
- Remove localStorage caching from ImageGenConfirmation (root cause of stale results)
- Add rawRequestBlock for exact content matching in DB fallback query
- updateMessageBySessionAndHint prefers exact block match, falls back to prompt hint
- PUT route passes raw_request_block to DB function
- Add retry-after-3s when first PUT fails and no messageId available
- Exclude already-completed messages (NOT LIKE image-gen-result) from update query
New session page (/chat) fix:
- Add createdSessionId state, set after session creation, pass to MessageList
- Prevents first-message image-gen-request from inheriting stale panel sessionId
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Skills system:
- Replace `CommandBadge.isSkill: boolean` with `kind: SkillKind` (agent_skill | slash_command | sdk_command | codepilot_command)
- handleSubmit dispatches by kind: agent_skill retains skill name in prompt, slash/sdk commands pass through to SDK, codepilot commands expand via COMMAND_PROMPTS
- Popover groups commands into Commands / Slash Commands / Agent Skills
- API `/api/skills` returns `kind` field; `displayOverride` persisted through full chain (frontend → API → DB)
- Forward SDK `system:init` slash_commands/skills metadata to frontend via SSE
MCP management:
- Fix remote server (SSE/HTTP) creation: validate `url` instead of `command`
- Fix dual-config read/write asymmetry: PUT routes servers by `_source` to correct file (~/.claude.json vs ~/.claude/settings.json)
- DELETE checks both config files; POST checks both for name collision
- McpManager preserves `_source` tags on edit/rename; JSON editor only manages settings.json servers
Completion processing:
- Extract core logic into `onboarding-processor.ts` and `checkin-processor.ts` (shared by route handlers and server-side detection)
- Remove frontend `detectAssistantCompletion` from ChatView — server-side path in `finally` block is now the single source of truth
- Replace hard-coded `fetch("http://localhost:PORT/...")` with direct function imports
- Both processors are internally idempotent (check state before processing)
Other:
- `settingSources` always includes 'user' so SDK loads ~/.claude/skills/
- Add 24 unit tests for SkillKind dispatch logic
- Add onboarding-completion extraction tests
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Extract provider resolution logic into two new modules:
- provider-catalog.ts: vendor presets, default model catalogs, protocol definitions
- provider-resolver.ts: unified resolution for all consumers (Claude SDK, AI SDK, model listing)
DB migration:
- Add protocol, headers_json, env_overrides_json, role_models_json columns to api_providers
- Create provider_models table for per-provider model catalog
Consumer refactoring:
- claude-client.ts: replace inline env-building with toClaudeCodeEnv()
- text-generator.ts: replace inline config with toAiSdkConfig()
- conversation-engine.ts, onboarding, checkin, plan routes: use shared resolveProvider()
- /api/providers/models: read from catalog + provider_models table
UI improvements:
- Merge confusing "Custom API (Anthropic-compatible)" into "Anthropic Third-party API"
- Add 3-field model name mapping (sonnet/opus/haiku) in advanced options
- ProviderForm.tsx: support new fields (protocol, env_overrides, role_models)
Bug fixes:
- Protect auth credentials from being deleted by legacy extra_env empty-string overrides
- Fix env var names: ANTHROPIC_DEFAULT_SONNET → ANTHROPIC_DEFAULT_SONNET_MODEL (SDK convention)
Tests: 229/229 passed. Verified with aiberm (no mapping) and pipellm (with mapping).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Slash command:
- Fix first-click bug: set textarea.value and cursor position before
calling handleInputChange so selectionStart reads correctly
- Move slash button to right of + (attach) button
- Simplify icon from CommandLineIcon to plain "/" text
Composer action bar:
- Move Agent toggle and permission selector to left side (was centered)
- Adjust spacing: reduce input padding, increase bottom margin
Permission selector:
- Add dropdown arrow indicator (ArrowDown01Icon)
- Change full_access color from orange to red (icon + text + background)
- Check res.ok before updating UI state (prevent false success)
- Make sessionId optional to support /chat new session page
- Log warnings on PATCH failure instead of silent catch
New chat page (/chat):
- Add ChatPermissionSelector with local state before session exists
- Pass permission_profile in session creation payload
- Backend createSession() now accepts and writes permission_profile
Context usage indicator:
- Reduce circle size from 22px to 16px
- Change used-portion color to dark gray (zinc-600/400)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Composer restructure:
- MessageInput internal footer now only contains: file button, model
selector, slash command button, and send button
- Removed mode toggle (Code/Plan) from composer area (logic preserved)
- New ChatComposerActionBar below input with three slots: left (Design
Agent), center (permission selector), right (context indicator)
New components:
- SlashCommandButton: inserts `/` at cursor, reuses existing slash
command detection and popover logic
- ChatPermissionSelector: session-level permission toggle (default /
full_access) with danger confirmation dialog
- ContextUsageIndicator: SVG donut chart showing context usage ratio
with HoverCard displaying model, tokens, cache stats
- ChatComposerActionBar: slot-based container for action bar items
Session permission (permission_profile):
- DB: new column on chat_sessions, default 'default'
- API: PATCH sessions supports updating permission_profile
- Chat API: bypassPermissions = global setting OR session full_access
- PermissionPrompt: auto-approves and hides when full_access
- Claude client: combines global and per-session bypass flags
Bridge integration:
- permission-broker: auto-approves permissions for full_access sessions
without sending IM notifications
- conversation-engine: passes bypassPermissions to SDK for full_access
- PATCH route: auto-approves pending bridge permissions on switch to
full_access
Other:
- ImageGenToggle relabeled to "Design Agent" / "设计 Agent"
- New model-context.ts with MODEL_CONTEXT_WINDOWS lookup
- Provider models API returns optional contextWindow field
- New useContextUsage hook for token usage calculation
- i18n: added composer.*, permission.*, context.* keys (en + zh)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Assistant Workspace V2:
- Markdown indexing engine (incremental manifest + chunks JSONL)
- Keyword retrieval with CJK bigram support and hotset boosting
- Directory taxonomy inference and evolution suggestions
- Workspace config management (.assistant/config.json)
- Organize API: capture, classify, move, archive, suggest-evolution
Workspace switching:
- Inspect API (GET /api/workspace/inspect) for pre-switch validation
- Two-phase switching with confirmation dialogs (5 workspace statuses)
- Atomic save: init/reset runs before setSetting(), rollback on failure
- Auto-navigate to new/reused session after switch
- Mismatch banner in ChatView (only for former assistant sessions)
- Debounced path validation with visual indicators
Security hardening:
- Completion fence (onboarding-complete/checkin-complete) only processes
when session.workingDirectory === assistant_workspace_path (frontend)
AND session.working_directory === workspacePath (backend double-check)
- assertContained() in workspace-organizer: rejects absolute paths, ~/,
../ traversal, and symlink escapes for captureNote/moveFile
- organize API validates all path params at entry (validateRelativePath)
- captureDefault sanitized to relative path on onboarding write
- R_OK + W_OK validation on GET settings, session creation, and PUT
Bug fixes:
- hookTriggeredSessionId now read before auto-trigger; allows retry if
session has no messages (previous trigger failed silently)
- workspace-switched event listener matches oldPath (not just != newPath)
so normal project chats never show the mismatch banner
- Daily check-in card hidden when onboarding not complete
- Refresh docs now calls generateRootDocs() + generateDirectoryDocs()
- Banner "Open" button reuses latest session (checkin mode) instead of
always creating new onboarding session
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add "Assistant Workspace" feature that lets users designate a directory
(e.g. Obsidian vault) containing 4 Markdown files (soul.md, user.md,
memory.md, claude.md) to define AI personality, user profile, long-term
memory, and execution rules. These files are automatically injected into
the system prompt for assistant project sessions.
Core library (src/lib/assistant-workspace.ts):
- Workspace validation, initialization with template files
- File loading with 8000-char truncation, XML prompt assembly (40k limit)
- State management via .assistant/state.json
- Directory docs generation (README.ai.md + PATH.ai.md)
- Case-insensitive file name fallback (soul.md → SOUL.md)
System prompt injection (src/app/api/chat/route.ts):
- Scoped to sessions where working_directory === workspace path
- Workspace prompt prepended before session-level system prompt
- Onboarding/check-in instructions injected as <assistant-project-task>
- autoTrigger flag skips user message save and title update
Chat-based onboarding (10 questions) & daily check-in (3 questions):
- AI conducts conversation, outputs structured completion code blocks
- Frontend detects onboarding-complete/checkin-complete blocks
- Backend calls Claude API to generate file content from answers
- Fallback to raw answers if API call fails
Auto-trigger pipeline:
- Mount trigger (500ms delay) + focus fallback in MessageInput
- assistantTriggerFiredRef prevents duplicate triggers per mount
- hookTriggeredSessionId in state.json prevents cross-reload duplicates
- Daily check-in only triggers in the most recent workspace session
- hookTriggeredSessionId cleared via __clear__ sentinel after completion
API endpoints:
- GET/PUT /api/settings/workspace — path CRUD + file status
- POST /api/workspace/session — create (onboarding) or reuse (check-in)
- POST /api/workspace/onboarding — AI-generate soul.md + user.md
- POST /api/workspace/checkin — AI-update memory.md + user.md
- POST /api/workspace/hook-triggered — set/clear trigger guard
- GET /api/workspace/latest-session — latest session lookup
- POST /api/workspace/docs — refresh directory documentation
UI:
- Settings "Assistant" tab with workspace path, file status, controls
- Violet badge on workspace project group in ChatListPanel
- useAssistantWorkspace hook for state queries
Also includes:
- 102 passing tests (16 new regression tests for workspace logic)
- i18n keys for en.ts and zh.ts
- Handover documentation and execution plan
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
P1: tool_result dedup changed from "first wins" to "last wins"
- claude-client.ts: remove emittedToolResultIds Set, both PostToolUse and
user message handler emit freely. PostToolUse provides immediate UI feedback;
user handler's potentially more complete result arrives second.
- route.ts: collectStreamResponse replaces existing contentBlock entry when
duplicate tool_use_id arrives (last wins for DB persistence).
- ChatView.tsx: onToolResult replaces existing state entry by tool_use_id
instead of skipping, ensuring most complete result is displayed.
P2: SDK task ID collision risk eliminated
- db.ts: syncSdkTasks now uses full sessionId in task ID
(`sdk-{fullSessionId}-{index}`) instead of truncated 8-char prefix,
eliminating cross-session primary key collisions.
P2: Todo ordering stabilized
- db.ts: add sort_order column migration, syncSdkTasks writes array index
as sort_order. getTasksBySession sorts by sort_order ASC, created_at ASC
so tasks with identical timestamps maintain insertion order.
P3: Documentation field mapping corrected
- agent-tooling-todo-bridge.md: fix field mapping table — actual implementation
maps activeForm (not priority) to description column. Updated dedup strategy
docs from "three-layer skip" to "two-layer last-wins replace".
Lint: fix prefer-const for finalPrompt in claude-client.ts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Session runtime mutex:
- Add session_runtime_locks table with TTL-based locking via SQLite
single-writer guarantee (transaction: DELETE expired + INSERT, PK
conflict = already locked → 409 SESSION_BUSY)
- POST /api/chat acquires lock before processing, releases in
collectStreamResponse finally block and error catch
- Add runtime_status/runtime_updated_at/runtime_error columns to
chat_sessions for tracking session state
Permission request persistence:
- Add permission_requests table with full lifecycle tracking
(pending → allow/deny/timeout/aborted)
- Dual-write in permission-registry: in-memory Map for real-time
resolution + DB for audit and recovery
- claude-client canUseTool now persists to DB before SSE event
- permission/route.ts validates against DB before resolving:
404 (not found), 409 (already resolved), 410 (waiter gone)
Immutable sdk_cwd:
- Add sdk_cwd column, snapshot from working_directory at session
creation time, never changes afterward
- route.ts uses sdk_cwd for SDK cwd to prevent resume breakage
when user modifies working_directory
- Backfill existing sessions via migration
Startup recovery (migrateDb):
- Reset running/waiting_permission sessions to idle with error msg
- Clear all runtime locks (stale from previous process)
- Abort pending permission requests (no in-memory waiter exists)
All DB writes are try/catch guarded — failure degrades gracefully
without breaking the in-memory hot path.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Root cause: assistant messages use temporary IDs (temp-assistant-{timestamp})
in the frontend, which don't match real DB message IDs. The PUT update by
message_id always found 0 rows, so results were never persisted.
Fix — fallback search by session + prompt:
- db.ts: updateMessageContent now returns changes count; new
updateMessageBySessionAndHint() finds the latest assistant message
containing image-gen-request with matching prompt text and updates it
- /api/chat/messages PUT: tries message_id first, falls back to
session_id + prompt_hint search; returns 404 if neither finds a match;
response includes updated_message_id and fallback_used for debugging
- ImageGenConfirmation: always sends session_id and prompt_hint in PUT
request, regardless of whether messageId is a real or temp ID
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Root cause: after image generation, the message content in DB stayed as
`image-gen-request` (the options form). On app restart, MessageItem re-parsed
this as a generation form instead of showing the completed result. The result
only lived in React state and localStorage.
Fix:
- db.ts: add updateMessageContent() to update a message's content by ID
- /api/chat/messages: add PUT handler for message content updates
- ImageGenConfirmation: accept messageId prop; on successful generation,
replace message content from image-gen-request to image-gen-result format
(with localPath references) via PUT API call
- MessageItem: pass message.id to ImageGenConfirmation
Now on restart, parseImageGenResult() matches the persisted image-gen-result
block and renders ImageGenCard directly with the saved image paths.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Image Generation Refactor:
- MessageInput: add onImageGenerate callback, remove skill fetch dependency
- ChatView: implement handleImageGenerate that creates image-gen-request
message for ImageGenConfirmation UI, then user selects params and generates
- New API route POST /api/chat/messages for DB-only message persistence
- image-gen-completed event now only persists notice to DB, no longer triggers model
- Reference images passed via module-level Map (imageGenRefStore) to avoid
DB bloat from base64 data; user message DB content stores metadata only
Bug Fixes:
- Fix useCallback dependency missing imageGen causing stale closure reads
- Fix React Hooks order violation in MessageItem (early return before hooks)
- Fix localStorage cache collision across sessions (key now includes sessionId)
- Fix empty src attribute in FileAttachmentDisplay for DB-restored messages
- Add JSON parse fallback for malformed image-gen-request blocks
Gallery Reference Images:
- /api/media/generate saves reference images to disk, stores paths in metadata
- /api/media/gallery extracts referenceImages from metadata in mapRow
- GalleryDetail displays reference image thumbnails
- ImageGenCard supports referenceImages prop for chat display
UI Changes:
- ImageGenToggle: replace paint brush icon with text label (en: Image, zh: 生图)
- Model selector button: remove provider name display to save space
- ImageGenConfirmation: support referenceImagesData prop for base64 preview
i18n:
- Add imageGen.toggleLabel key (en: Image, zh: 生图)
Refactors the provider/model selection system so users can switch providers
directly from the chat input model selector, instead of having to go to
Settings to activate/deactivate providers.
types/index.ts:
- Add ProviderModelGroup interface for grouped provider+model data
- Extend SendMessageRequest, ClaudeStreamOptions, ChatSession with provider_id
db.ts:
- Migration: add provider_id column to chat_sessions
- Migration: convert is_active=1 provider to default_provider_id setting
- New helpers: updateSessionProviderId, getDefaultProviderId, setDefaultProviderId
providers/models/route.ts:
- Rewrite to return { groups, default_provider_id } instead of flat model list
- Each configured provider becomes a group; env vars become "Environment" group
- Deduplicate models within a group (e.g. GLM sonnet/opus both → "GLM-4.7" once)
chat/route.ts:
- Accept provider_id from request body
- Resolution chain: request → session → default_provider_id → env vars
- provider_id='env' is sentinel for environment variable fallback
- Pass resolved provider object to streamClaude()
claude-client.ts:
- Use options.provider ?? getActiveProvider() so explicit provider takes priority
ChatView.tsx:
- Track currentProviderId state, pass provider_id in fetch body
- New handleProviderModelChange callback
MessageInput.tsx:
- New props: providerId, onProviderModelChange
- Replace dynamicModels/activeProviderName with providerGroups/defaultProviderId
- Model selector UI: grouped by provider with section headers, ✓ for active item
- Persist both model and provider ID to localStorage
chat/page.tsx, chat/[id]/page.tsx:
- Track and pass provider_id through the component chain
ProviderManager.tsx:
- Remove handleActivate/handleDeactivate, activatingId, Apply/Disable buttons
- Remove Active badge and green border styling
- Simplify env variable banner
- Add provider-changed event dispatch to save/delete handlers
providers/route.ts:
- GET response now includes default_provider_id field
i18n (en.ts, zh.ts):
- Add provider.default, provider.setDefault, provider.environment translations
Backward compatible: old sessions without provider_id default to '' which
triggers the fallback chain. is_active column preserved but no longer written.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New "Usage" tab in Settings showing token consumption analytics:
- **Data cards**: Total Tokens, Total Cost, Sessions, Cache Hit Rate
- **Bar chart**: Daily token usage with model/provider color grouping
using recharts v3, with custom tooltip and continuous date x-axis
- **Provider tracking**: Each session now records the active provider
name (e.g. "Kimi Coding Plan") so the chart distinguishes usage
across different providers, not just model names
Backend changes (db.ts):
- Added `provider_name` column to chat_sessions with auto-migration
- Added `getTokenUsageStats(days)` with summary + daily aggregation
- SQL uses `json_valid()` guard to prevent malformed JSON crashes
- Fixed off-by-one: 7D now shows exactly 7 calendar days, not 8
- Provider-qualified grouping: shows provider name when set,
plain model name when using direct Anthropic
API changes (route.ts):
- Persists effectiveModel and activeProvider name on every message
- Captures model from SDK init event for accurate tracking
- New GET /api/usage/stats endpoint
Frontend fixes:
- SettingsLayout: replaced useEffect+setState with useSyncExternalStore
to fix react-hooks/set-state-in-effect lint error
- UsageStatsSection: AbortController prevents request race on rapid
range switching; cache hit rate formula corrected to
cache_read/(cache_read+input); date gaps filled with zeros for
continuous x-axis
- Full i18n support (en + zh)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Streaming tool UI fix (ChatView.tsx):
- Add toolUsesRef/toolResultsRef to reliably track tool data across closures
- Serialize tool_use/tool_result into JSON content-blocks array when building
assistant message after stream ends, matching backend storage format
- MessageItem.parseToolBlocks() now renders tool UI from history messages
- Clean up refs in finally block and timeout auto-retry path
File tree UX (FileTree.tsx, file-tree.tsx):
- Remove folder path header from right panel, merge search + refresh into one row
- Remove file icon spacer (size-5) so file icons align flush with search box
- Change folder icon color from blue to muted-foreground
Chat list panel (ChatListPanel.tsx):
- Folder header: expanded uses FolderOpenIcon, collapsed uses Folder01Icon
- Add tooltip showing full working directory path on folder hover
- Double-click folder header opens in system file manager
Title bar folder name (chat/[id]/page.tsx):
- Add tooltip with full path on project name hover
- Click opens folder in Finder/Explorer via Electron IPC or API fallback
Open folder support:
- electron/main.ts: add shell:open-path IPC handler via shell.openPath
- electron/preload.ts: expose electronAPI.shell.openPath to renderer
- api/files/open/route.ts: fallback API route using open/explorer/xdg-open
Unify icon library — migrate app-level components from Lucide to Hugeicons:
- file-tree.tsx: folder, file, chevron, plus icons
- tool-actions-group.tsx: chevron expand icon
- MessageItem.tsx: copy, check, expand/collapse icons
- MessageInput.tsx: stop button (SquareIcon → StopIcon)
- FileCard.tsx: file icon
- ImageLightbox.tsx: left/right navigation arrows
- InstallWizard.tsx: status icons (check, x, minus, loader, circle, copy, download)
- Keep Lucide in ui/ and ai-elements/ base layers (shadcn standard)
Core fixes:
- Add settingSources to SDK options so CodePilot loads user/project settings
like the CLI (fixes WebFetch timeouts, tool permission issues)
- Delete CLAUDECODE env var to prevent nested session detection when
CodePilot runs alongside Claude Code CLI (fixes 'exited with code 1')
- Remove manual MCP config reading (SDK handles it via settingSources)
- Remove hardcoded timeout env vars (SDK loads from user settings)
UX improvements:
- Remember last selected model across sessions (localStorage)
- Same-project new chat skips directory picker
- File tree auto-refreshes on project switch and after each tool completes
- Left sidebar projects default collapsed (only most recent expanded)
- Right-side file tree defaults collapsed
- Fix file tree icon alignment (spacer size-4 → size-5)
- Dynamic model list from /api/providers/models endpoint
- Provider change dispatches event to refresh model selector
- Improved error messages with provider name and troubleshooting hints
- Fix context button file type matching for extension patterns
- Default tool timeout 120s → 300s
The chat route and claude-client both fell back to process.cwd() when
working_directory was empty, causing Claude to operate in the server's
directory instead of the user's project. Since session creation now
requires a valid working_directory, these fallbacks are unnecessary
and misleading. Fall back to os.homedir() as a safer last resort.
Also update CLAUDE.md: require explicit user confirmation before
publishing releases (no auto push+tag).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Backend: POST /api/chat/sessions now validates working_directory
exists (400 MISSING_DIRECTORY / INVALID_DIRECTORY)
- db.ts: remove process.cwd() fallback in createSession
- ChatListPanel: validate last-working-directory before use,
open FolderPicker when invalid; add SSR guard for localStorage
- NewChatPage: block sending without a project directory selected
Bump version to 0.10.5.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Upload route now passes persisted filePath to claude-client, which
reuses it instead of writing the file again.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add configurable tool timeout with auto-retry: when a tool exceeds the
timeout threshold, abort and send a follow-up message asking Claude to
try a different approach
- Add "+" button on file tree items to attach files directly to chat
input via new /api/files/raw endpoint and custom event bridge
- Add force stop button in streaming status bar when tool runs >90s,
with warning indicators at 60s
- Improve doc preview markdown rendering (padding, list indentation)
- Bump version to 0.10.0
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Previously uploaded files were only held in memory (optimistic message)
and lost when navigating away. Now:
- API route saves all uploaded files to .codepilot-uploads/ on disk
- File metadata (with filePath, not base64) is embedded in message content
- New /api/uploads endpoint serves persisted files
- FileAttachmentDisplay handles both base64 (in-memory) and filePath (DB)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Support image (JPEG/PNG/GIF/WebP, max 5MB) and document uploads
- Images sent as multimodal content blocks to Claude SDK
- Documents saved to temp dir for Claude's Read tool
- Emerald capsule badges in input for attached files
- Drag-and-drop, paste, and file picker support via PromptInput
- Chat display: image thumbnails with lightbox, file cards
- Lightbox uses Radix Dialog with prev/next navigation
- File metadata embedded in message content as HTML comments
- Compatible with existing slash command badge system
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Slash commands:
- Fix skills not appearing (removed non-existent `enabled` filter)
- Add badge/capsule UI for prompt-type commands (/compact, /review, etc.)
- SDK-native commands sent directly; CLI-only commands expanded to prompts
- /clear now resets SDK session and clears database messages
- /cost shows actual aggregated token usage statistics
- Keyboard: Backspace/Escape to remove badge, arrow keys auto-scroll popover
- Add /memory command for editing CLAUDE.md
Multi-provider management:
- CRUD API for API providers with SQLite storage
- ProviderManager UI with quick presets (GLM, Kimi, MiniMax, etc.)
- Dynamic model labels based on active provider
- Environment variable injection with conflict resolution
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The collectStreamResponse() function only collected text events,
discarding tool_use and tool_result events. When a conversation was
resumed, all tool call context was lost — the user only saw the
text portions of Claude's responses.
Changes:
- Collect tool_use and tool_result SSE events as MessageContentBlock
entries alongside text blocks
- Flush accumulated text into a text block before each tool_use to
preserve the interleaved ordering (text → tool_use → tool_result →
text → ...)
- Store messages with tool calls as JSON arrays of MessageContentBlock,
using the existing type definitions in types/index.ts
- Text-only messages remain as plain strings for backward compatibility
with existing message rendering (parseMessageContent handles both)
- Add 10 unit tests covering parsing, serialization, round-tripping,
edge cases, and backward compatibility (all passing)
This enables future improvements like:
- Rendering tool call history in resumed conversations
- Showing which files were read/written in previous turns
- Exporting full conversation logs with tool context
Return full error stack traces from the sessions API and display
the actual server error in the frontend, instead of a generic
"Failed to create session" message.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full-featured desktop application built with Next.js + Electron:
- Streaming chat with Claude Code via Agent SDK
- Session management with SQLite persistence
- Project file tree and file preview
- MCP server and custom skills management
- Permission controls with Code/Plan/Ask modes
- Dark/light theme, token tracking
- macOS DMG packaging with electron-builder
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
