- Persistence layer (jsonl.go addMsg/SetHistory) normalizes CreatedAt
when missing so the invariant is guaranteed at the storage boundary
- API layer (session.go) exposes created_at on all transcript message
types with session.updated fallback for legacy messages
- Frontend uses per-message timestamps when available
- messagesContentEqual ignores CreatedAt for tail-matching after
JSONL roundtrip
Fixes#2787
* feat: add request-scoped context policies
Add named turn profiles under agents.defaults so callers can opt into
per-request context and tool policies without changing default chat behavior.
Profiles can disable history, system context, skill prompts, or tools, and can
limit skills/tools with allow lists. Wire profile selection through Pico message
payloads, agent turn execution, Web chat selection, and Web visual config.
Reject invalid turn profiles before saving config through Web APIs and document
the new request context policy behavior.
* fix: address turn profile review blockers
* feat: simplify request context policy config
* fix: suppress tool prompt when turn tools are disabled
* fix: enforce turn profile tool restrictions
* feat(chat,seahorse): persist and display model_name across history
* test(seahorse): fix lint regressions in repair coverage
* fix(pico): preserve model_name in live updates
* fix(pico): preserve model_name through live stream wrappers
* feat(web): download attachments in frontend
* fix: proxy pico media and force svg downloads
* feat(web): hide ephemeral media refs from persisted session history
Add a context window usage indicator to the web chat UI and a /context
slash command that works across all channels.
Backend:
- Add computeContextUsage() estimating history + system + tool tokens
- Attach ContextUsage to outbound messages via the pico WebSocket protocol
- Add /context command showing context stats as formatted text
- Add EstimateSystemTokens() on ContextBuilder for system prompt estimation
Frontend:
- Add ContextUsageRing component (SVG ring + hover/tap popover)
- Show usage percentage, token counts, and compression threshold
- Hover on desktop (150ms leave delay), tap on mobile
- "View Details" sends /context with 1s cooldown
- i18n support (en/zh) for popover labels
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Filter raw tool messages from session history and avoid duplicate summaries for visible message-tool output. Preserve final assistant replies after tool delivery and add coverage for visible transcript counts.
Also refine the chat UI with collapsible reasoning blocks, send shortcut hints, command-style user messages, stable scroll gutters, and updated i18n strings.
* feat(web): clarify model availability and status display
- Rename model availability field from configured to available across backend API and frontend usage
- Keep status as reason classification (configured/unconfigured/unreachable) and show unreachable in UI
- Preserve API key preview even when local service is unreachable
- Update backend tests to assert both availability and status semantics
* fix(web): clarify unreachable model status and wording
- Show unreachable status in model cards instead of API key preview when service is down
- Keep API key placeholder preview in model settings whenever an API key is already saved
- Rename model status wording from configured to available across backend, frontend, and i18n
- Update backend model status tests to match renamed status semantics
* style(web): standardize formatting in handleListModels function
* refactor(web): enforce status field as required to follow backend behavior
- move chat controller, state, protocol, history, and websocket logic into a dedicated chat feature module
- improve chat reconnection, session hydration, and send gating based on actual websocket state
- preserve gateway status during transient SSE disconnects and update stop state immediately
- generate wss websocket URLs behind HTTPS proxies and add backend tests for forwarded proto handling
- centralize Pico chat connection and session state in a shared store
- move chat lifecycle control out of usePicoChat
- hydrate and restore the active session across the app
- track boot and config default models in gateway status/events
- preserve running, starting, and restarting states during health checks
- add safer gateway restart handling with stronger backend test coverage
- expose restart-required UI and refresh model state after default model update
* Improve the web launcher and gateway integration across backend and frontend.
- add runtime model availability checks for local and OAuth-backed models
- support launcher-driven gateway host overrides and websocket URL resolution
- add gateway log clearing and keep incremental log sync consistent after resets
- migrate session history APIs to JSONL metadata-backed storage with legacy fallback
- expose session titles and improve chat history loading and error handling
- move shared backend runtime helpers into the web utils package
- avoid blocking web startup when automatic onboard initialization fails
- add backend tests covering gateway readiness, host resolution, models, logs, and sessions
* feat(agent): add skills and tools management APIs and UI
- add backend APIs to list, view, import, and delete skills
- add tool status and toggle endpoints with dependency-aware config updates
- add agent skills/tools pages, routes, sidebar entries, and i18n strings
- add backend tests for the new skills and tools flows
* chore(frontend): upgrade shadcn to 4.0.5 and refresh lockfile
* chore(web): keep backend dist placeholder tracked
* refactor: remove the legacy picoclaw-launcher
* feat: create initial web frontend and backend structure
* feat(packaging): add desktop entry for PicoClaw Launcher (#1062)
- Add .desktop file with Terminal=true, named "PicoClaw Launcher"
- Install to /usr/share/applications/ for app menu visibility
- Add 512x512 PNG icon to /usr/share/icons/hicolor/
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* `make dev`: If you haven't built it before, you need to run `build` first.
* feat(web): comprehensive web UI and backend refactoring
This commit introduces a major overhaul of both the frontend web UI and the Go backend API, transitioning to a highly modular architecture and integrating new core features.
Backend:
- Refactored monolithic API endpoints into domain-specific modules (config, gateway, log, models, pico, session).
- Cleaned up obsolete files (`server.go`, `status.go`, WebSocket handlers) and outdated tests.
- Implemented Gateway process lifecycle management (start/stop/restart) and real-time log streaming.
Frontend:
- Integrated Shadcn UI components to establish a modern, consistent design system.
- Introduced a new application layout featuring a responsive sidebar (`app-sidebar`) and header.
- Implemented internationalization (i18n) with initial support for English and Chinese.
- Restructured API clients, hooks, and Zustand stores into logical domains.
- Added new management pages for Settings, Logs, Models, Providers, and Credentials.
- Upgraded the Pico chat interface with session history management and dynamic model selection.
Build & Config:
- Updated frontend dependencies, Vite configuration, and lockfiles.
- Refined routing setup and overarching application stylesheets.
* feat(web): enhance model management, sorting, and deletion logic
- Implement model sorting in UI (default > configured > unconfigured)
- Prevent deletion of default models in the frontend
- Update backend to clear default settings when a model is deleted
- Add existence validation when setting a default model via API
- Group models in chat UI by type (API Key, OAuth, Local)
- Conditionally display model selector in chat based on configuration status
* refactor(web): refactor chat page into modular components/hooks and update i18n
- split chat route into dedicated chat components (page, composer, empty state, messages, history, model selector)
- extract model/session logic into use-chat-models and use-session-history hooks
- update chat locale keys in en/zh and add empty-state/history-related translations
* refactor(models): refactor models page into modular components and improve UX
- split /models route into dedicated components (page, provider section, card, add/edit sheets, delete dialog)
- add provider grouping/sorting, provider labels/icons, and a no-default hint in the models page
- add "Set as default model" toggle to add/edit flows with safer defaults
- introduce shared form helpers and new UI primitives (field, label, switch)
- update i18n strings (en/zh) for models and gateway header text usage
- apply minor UI polish (models nav icon, separator client directive)
* fix(web): add SPA index fallback for embedded frontend routes
Serve existing static assets as-is, keep /api/* and missing asset paths returning 404, and add tests for SPA fallback behavior on refresh.
* fix(frontend/chat): normalize message timestamp units to prevent invalid far-future dates
* chore: delete TestSPARouteFallsBackToIndex
* feat: update build for web-based launcher (#1186)
- Makefile: add build-launcher target (builds frontend + Go backend)
- GoReleaser: point picoclaw-launcher build to web/backend, add frontend
build hook, restore winres hook with updated paths
- Restore icon.ico and winres config from main for Windows builds
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat(credentials): add multi-provider OAuth credential management
- add backend `/api/oauth/*` endpoints for provider status, browser/device-code/token login, flow query/polling, and logout
- extend API handler with OAuth flow/state tracking and route registration, plus OAuth unit tests
- implement frontend credentials page/components for OpenAI, Anthropic, and Google Antigravity login/logout
- add OAuth API client and `useCredentialsPage` hook, with new EN/ZH i18n strings
* chore: remove placeholder index.html from dist (#1188)
The .gitkeep is sufficient for go:embed to find the dist directory.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix(frontend): polish model and credential UX; remove Providers nav
- remove the Providers item from sidebar navigation and locale keys
- simplify chat composer by dropping attach/voice action buttons
- support ReactNode titles in credential cards and add provider brand icons
- refine sheet header/footer styling and device-code footer button hierarchy
- disable “Set default” when a model is unconfigured or already default
* feat(web): Update config page (#1173)
* feat(web): Update config page
* fix(web): useEffect resets editorValue whenever config changes
* fix(web): react-hooks/set-state-in-effect error & pnpm lint #1173
* feat(web): add channel management page for web console (#1190)
* feat(web): add channel management page for web console
Add a complete channel management UI that allows users to configure
messaging channels (Telegram, Discord, Slack, Feishu, etc.) directly
from the web console instead of manually editing config.json.
Backend: GET/PUT/PATCH API endpoints for listing, updating, and
toggling channels with secret field masking.
Frontend: Channel cards grid with enable/disable toggles, per-channel
configuration sheets with dedicated forms for major platforms and a
generic fallback for others.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(web/channels): move channels to own sidebar group and fix sheet padding
- Channels now has its own navigation group instead of being under Services
- Fix edit sheet form content padding (px-1 -> px-4) to match header/footer
- Fix naked return lint error in extractChannelInfo
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix(web): harden channel config updates and resolve frontend lint issues
- validate channel PUT/PATCH updates before saving and return structured validation errors
- require `enabled` in toggle requests to avoid silent false defaults
- support editing `allow_origins` in the generic channel form and parse string/array inputs on backend
- replace channel form `any` usage with `ChannelConfig` (`Record<string, unknown>`) and add safe value helpers
- add i18n strings for allow-origins fields and apply related frontend formatting cleanups
* fix(frontend): prevent false "Invalid JSON" errors in config editor
* feat: add startup readiness checks and propagate start availability to UI
- add gateway precondition validation for default model and credentials
- auto-start gateway on backend boot when conditions are met
- include gateway_start_allowed and gateway_start_reason in status updates
- prevent frontend start actions when gateway cannot be started
* feat(web): revamp channel config UX with catalog-based routing
- replace legacy channel management endpoints with a backend channel catalog API
- switch frontend channel updates to PATCH /api/config and per-channel config pages
- add dynamic channel items in the sidebar with support for expand/collapse
- migrate /channels to nested routes (/channels/$name) and remove old card/sheet flow
- improve channel forms with clearer hints, required/error states, and reusable switch cards
- fix Discord mention-only toggle to read/write group_trigger.mention_only
* refactor(frontend): move shared-form to components and unify default-model switch with SwitchCardField
* fix(frontend): improve model form validation and unify secret placeholder handling
- block duplicate model aliases when adding a model (with localized error messages)
- share masked secret placeholder logic across model and channel forms
- refresh gateway state after setting the default model
- apply minor UI cleanup to provider icon rendering
* feat(web): add visual system config and launcher/autostart controls
- add launcher config model and persistence (`launcher-config.json`) for port/public/CIDR settings
- add system APIs for launch-at-login and launcher parameters
- apply CIDR-based access-control middleware to backend HTTP routes
- split config routing into visual config and raw JSON config pages
- add frontend system API client and visual config sections for runtime/devices/launcher
- expand i18n strings (en/zh) for new config UI
- improve sidebar active matching and session ID generation fallback
* refactor(frontend): remove i18n fallback strings and drop providers route
- Replace `t(key, defaultValue)` calls with key-only translations across UI pages
- Clean up locale files by pruning unused keys and adding missing shared keys
- Remove the obsolete `/providers` page and update generated route tree
* fix(backend): correct gateway status detection on Windows
* fix(repo): keep web backend dist placeholder tracked
---------
Co-authored-by: Guoguo <16666742+imguoguo@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Dihubopen <dihubcn@gmail.com>
Co-authored-by: Dihubopen <130813726+Dihubopen@users.noreply.github.com>
