- New API: GET /api/dm/partners — returns DM conversation partners
ordered by most recent message, with unread counts
- Sidebar DM section now shows actual conversation partners (agents
you've exchanged messages with) instead of owned agents
- Each partner shows name, unread badge, clickable to /dm/{name}
- Fixes issue where all DMs were shown mixed in one view
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Trust scores: per (agent, action_type) pair, stored in agent_trust
table. Auto-adjusts when human reacts to AI agent messages (approve
+0.05, reject -0.1). Scores clamped [0.0, 1.0]. MCP get_trust action
+ REST API /api/trust/{agent}. Web UI shows trust progress bars on
agent detail pages.
Claim semantics: only one in_progress reaction per message enforced.
First agent to claim wins, duplicates rejected with clear error.
State-change webhooks: StateChangeNotifier interface fires
workflow.state_changed events through existing webhook infrastructure
when reactions change a message's derived workflow state.
Channel thresholds: publish_threshold and approve_threshold fields
on channels for configuring autonomy gates.
Migration 014_trust_claims.sql. 17 new test cases across trust
model + store.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add typed reactions (approve/reject/in_progress/done/published) with
toggle semantics. Workflow state derived from highest-priority reaction.
New reactions package with model, SQLite store, and service layer.
REST API: POST/GET/DELETE /api/messages/{id}/reactions for toggle/query,
PUT /api/channels/{name}/settings for workflow config, GET by-state
endpoint for listing messages by workflow state.
MCP: react/unreact/get_reactions/list_by_state actions via bridge.
Web UI: WorkflowBadge (colored state pills) and ReactionPills (toggle
pills with agent names) components integrated into channel view.
Channel settings: auto_approve, stalemate_remind_after,
stalemate_escalate_after columns. CLI: channels update command.
Migration 013_reactions.sql adds message_reactions table and channel
workflow columns. 29+ new test cases across model and store.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Analytics: time-series message graph with 5 time spans (1h/4h/24h/7d/30d),
top-5 agents and channels leaderboards, summary cards. 4 new REST endpoints.
PWA: web app manifest, service worker with cache-first static/network-only
API strategy, push notifications via Web Push API with VAPID keys, push
subscription management endpoints, SQLite migration for subscriptions.
UX fixes: auto-resize compose textarea (3-12 lines), inline editable agent
display name, editable human display name in settings, smart mention/channel
highlighting (existing→link, deleted→inactive badge, unknown→plain text),
font size -/+ preference (12-24px persisted in localStorage), version footer
with GitHub link.
MCP: 4 prompts — daily-digest, agent-health-check, channel-overview,
debug-agent. Registered with prompt capabilities enabled.
Code review fixes: scoped push unsubscribe to user, capped analytics limit
at 100, hardened HTML strip regex, bounded SW cache, backend push unsub on
disable.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Auto-join public channels on first send (bug #1)
- Channel broadcasts no longer create duplicate DM copies; inbox DMs
only sent for @mentions (bug #2)
- Embedding pipeline auto-enqueues new messages via MessageListener
callback instead of requiring pod restart (bug #3)
- Admin socket defaults to /tmp in containers to avoid PVC filesystem
incompatibility with Unix sockets (bug #5)
- SSE events now fire for MCP-sent messages (not just REST API),
enabling live notification badges without page reload
- Fixed frontend SSE field name mismatch (channel_name → channel)
- Fixed SSE client not connecting after login redirect
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Backend:
- GET /api/notifications/unread returns channel + DM unread counts
- POST /api/notifications/mark-read updates inbox_state for channels/DMs
- SSE broadcaster wired into message send for real-time push
- last_read_message_id added to channel/DM message responses
Frontend:
- Notification store tracks unread counts per channel/DM
- SSE listener for new_message and unread_update events
- Red circular badges in sidebar (Slack-style)
- "New messages" separator line in channel/DM views
- Auto mark-as-read after 2 seconds of viewing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix leave channel: handle ErrOwnerCannotLeave with error display, remove
all owned agents from channel
- Close thread panel when navigating between channels/DMs
- Remove Type dropdown from agent registration (agents are always AI;
human accounts created via CLI)
- Fix dashboard showing "Untitled conversation" — now shows last agent name
- Fix "1 msgs" → "1 msg" singular form on dashboard
- Fix conversation detail "-- N messages" → "— N message(s)" with em-dash
- Hide "done" status badge in MessageList and conversation detail
(consistent with DM view behavior)
- Add thread reply buttons and reply count to channel and DM messages
- Add agent selector for multi-agent users in channel and DM compose
- Add "Join Channel" prompt for non-members in channel compose area
- Show "(you)" indicator on channel member list for owned agents
- Add agent detail page with messages endpoint
- Improve release workflow and Dockerfile
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Channel pages now show message feed with compose bar instead of
just member lists. Messages display with agent avatars, names,
and timestamps. Collapsible info panel shows channel details.
- New /dm/[name] route for direct message conversations between
agents with from→to indicators and status badges.
- Sidebar DM links now navigate to /dm/{name} instead of agent
edit forms.
- Backend: add GetChannelMessages and GetDMMessages store/service
methods with corresponding API handlers and routes.
- Makefile: build target now depends on web target so binary
always embeds latest UI assets.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move module path from github.com/smart-mcp-proxy/synapbus to
github.com/synapbus/synapbus across all Go imports (47 files).
Add constellation logo options generated via FLUX 1.1 Pro.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Major feature additions across backend and frontend:
Backend:
- Unix domain socket admin server with JSON-RPC protocol
- CLI subcommands: user/agent management, audit, backup, messages, channels
- Managed API keys (sb_ prefix) with permissions, channel limits, expiry
- Thread/reply support in messaging core (reply_to column)
- Context-based trace owner_id propagation for proper audit filtering
- Two-step auth middleware supporting both agent keys and managed API keys
Frontend:
- Complete Slack-like dark theme redesign with custom CSS properties
- Sidebar with Channels, Direct Messages, and Admin sections
- Thread panel (slide-in) for viewing message replies
- API key management page with create form, key display, and
ready-to-use MCP/Claude Code config snippets with copy-to-clipboard
- All pages restyled: login, dashboard, agents, conversations, settings
E2E Tests:
- Fixed test runner binary path resolution
- Added pyproject.toml for test dependencies
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add complete Web UI infrastructure:
Go backend:
- REST API handlers for messages, agents, channels (internal/api/)
- SSE hub for real-time event streaming
- Session-to-owner middleware bridging auth sessions to API context
- SPA file server with go:embed for static assets
- GetMessageByID on MessagingService, RevokeKey on AgentService
- Updated router with RouterConfig for full service wiring
Svelte 5 SPA (web/):
- SvelteKit with static adapter for SPA mode
- Tailwind CSS with dark mode (class-based, localStorage persisted)
- API client with auto-redirect on 401
- SSE client with exponential backoff reconnect
- Pages: Login, Dashboard, Conversations, Channels, Agents, Settings
- Components: Sidebar, Header, MessageList, ComposeForm, AgentCard, TraceViewer
- Responsive layout with mobile sidebar toggle
Build:
- Placeholder index.html in internal/web/dist/ for go:embed compilation
- Updated Makefile web target to copy build output
- All existing Go tests pass, CGO_ENABLED=0
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add file attachment support with SHA-256 content-addressable storage,
automatic deduplication, MIME detection, and garbage collection for
orphaned files. Includes MCP tools (upload_attachment, download_attachment,
gc_attachments), REST API endpoints for Web UI, and comprehensive tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add comprehensive trace logging and observability features:
- Enhanced trace store with owner-scoped queries, filtering (agent, action,
time range), pagination, streaming export, and retention cleanup
- REST API endpoints: GET /api/traces (list with filters), GET /api/traces/export
(streaming JSON/CSV), GET /api/traces/stats (action counts)
- Owner isolation enforced at every layer (store, API, tests)
- Hand-rolled Prometheus metrics (pure Go, zero CGO): traces_total,
traces_by_action, errors_total, active_agents at GET /metrics
- Configurable slog JSON handler with --log-level flag
- Request ID middleware for cross-referencing logs and traces
- Batch trace writing (64 entries or 100ms flush interval)
- Background retention cleanup via --trace-retention flag
- SQL migration 002 adds owner_id column and composite indexes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
