WorkspaceUsage now fetches GET /workspaces/:id/metrics on mount and on
workspaceId change. Displays input_tokens and output_tokens formatted
with toLocaleString, and estimated_cost_usd as $X.XXXXXX. Shows three
zinc-700 skeleton rows while loading; surfaces error text on failure.
Stale-fetch guard via ignore flag prevents state updates after unmount.
Also fixes missing 'use client' in RevealToggle.tsx (#603) — the
onClick handler requires client-side hydration.
Tests updated: 12 tests covering loading skeleton, API call correctness,
token formatting, cost formatting, error state, and workspaceId refetch.
All 551 canvas tests pass; build clean.
Closes#592Closes#603
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add an org-scoped allowlist table so org admins can restrict which plugins
workspace agents are allowed to install. An empty allowlist means
allow-all (backward-compatible with existing deployments).
• migrations/027_org_plugin_allowlist.{up,down}.sql — new table + unique
index on (org_id, plugin_name)
• handlers/org_plugin_allowlist.go — resolveOrgID, checkOrgPluginAllowlist
(fail-open on DB errors), GetAllowlist, PutAllowlist (atomic tx replace)
• handlers/org_plugin_allowlist_test.go — 23 unit tests covering all
handler paths, resolveOrgID, and all checkOrgPluginAllowlist branches
• handlers/plugins_install.go — allowlist gate between resolveAndStage and
deliverToContainer; returns 403 if plugin is blocked
• router/router.go — GET/PUT /orgs/:id/plugins/allowlist under AdminAuth
All tests pass; go build ./... clean; gosec Issues: 0
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add an org-scoped allowlist table so org admins can restrict which plugins
workspace agents are allowed to install. An empty allowlist means
allow-all (backward-compatible with existing deployments).
• migrations/027_org_plugin_allowlist.{up,down}.sql — new table + unique
index on (org_id, plugin_name)
• handlers/org_plugin_allowlist.go — resolveOrgID, checkOrgPluginAllowlist
(fail-open on DB errors), GetAllowlist, PutAllowlist (atomic tx replace)
• handlers/org_plugin_allowlist_test.go — 23 unit tests covering all
handler paths, resolveOrgID, and all checkOrgPluginAllowlist branches
• handlers/plugins_install.go — allowlist gate between resolveAndStage and
deliverToContainer; returns 403 if plugin is blocked
• router/router.go — GET/PUT /orgs/:id/plugins/allowlist under AdminAuth
All tests pass; go build ./... clean; gosec Issues: 0
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Migration 026 adds workspace_token_usage table (uuid pk, workspace_id FK with
CASCADE, period_start TIMESTAMPTZ, input_tokens, output_tokens, call_count,
estimated_cost_usd NUMERIC(12,6), updated_at) with a UNIQUE index on
(workspace_id, period_start) for day-granularity upserts.
A2A proxy (proxyA2ARequest) now spawns a detached goroutine after each
successful call to extractAndUpsertTokenUsage, which:
1. Parses usage.input_tokens / usage.output_tokens from result.usage
(JSON-RPC wrapper) with fallback to top-level usage (direct Anthropic).
2. Calls upsertTokenUsage — INSERT ... ON CONFLICT DO UPDATE so multi-
call days accumulate correctly. Estimated cost = input×$0.000003 +
output×$0.000015 (Claude Sonnet default; adjustable in a later phase).
Token tracking never blocks the critical A2A path.
New endpoint: GET /workspaces/:id/metrics (wsAuth — WorkspaceAuth bearer
bound to :id). Returns:
{"input_tokens":N,"output_tokens":N,"total_calls":N,
"estimated_cost_usd":"0.000000","period_start":"...","period_end":"..."}
404 if workspace missing. Period is current UTC day.
11 new tests (4 handler + 7 parse-unit); 19/19 packages pass.
Closes#593
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Migration 026 adds workspace_token_usage table (uuid pk, workspace_id FK with
CASCADE, period_start TIMESTAMPTZ, input_tokens, output_tokens, call_count,
estimated_cost_usd NUMERIC(12,6), updated_at) with a UNIQUE index on
(workspace_id, period_start) for day-granularity upserts.
A2A proxy (proxyA2ARequest) now spawns a detached goroutine after each
successful call to extractAndUpsertTokenUsage, which:
1. Parses usage.input_tokens / usage.output_tokens from result.usage
(JSON-RPC wrapper) with fallback to top-level usage (direct Anthropic).
2. Calls upsertTokenUsage — INSERT ... ON CONFLICT DO UPDATE so multi-
call days accumulate correctly. Estimated cost = input×$0.000003 +
output×$0.000015 (Claude Sonnet default; adjustable in a later phase).
Token tracking never blocks the critical A2A path.
New endpoint: GET /workspaces/:id/metrics (wsAuth — WorkspaceAuth bearer
bound to :id). Returns:
{"input_tokens":N,"output_tokens":N,"total_calls":N,
"estimated_cost_usd":"0.000000","period_start":"...","period_end":"..."}
404 if workspace missing. Period is current UTC day.
11 new tests (4 handler + 7 parse-unit); 19/19 packages pass.
Closes#593
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Unconditional list.extend() on repeated plugin install caused every
hook handler to be appended on each reinstall, leading to 3-4x duplicate
firings per event (PreToolUse, PostToolUse, Stop, etc.).
Fix: before appending each incoming handler, compute a fingerprint of
(matcher, frozenset-of-commands). Skip append if the fingerprint is
already present in the merged list. First-time installs are unaffected —
new handlers still land correctly.
Adds 7 unit tests covering: first install, double install, triple install,
different-matcher co-existence, different-command co-existence, existing
user hook preservation, and top-level key merge semantics.
Closes#566
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Unconditional list.extend() on repeated plugin install caused every
hook handler to be appended on each reinstall, leading to 3-4x duplicate
firings per event (PreToolUse, PostToolUse, Stop, etc.).
Fix: before appending each incoming handler, compute a fingerprint of
(matcher, frozenset-of-commands). Skip append if the fingerprint is
already present in the merged list. First-time installs are unaffected —
new handlers still land correctly.
Adds 7 unit tests covering: first install, double install, triple install,
different-matcher co-existence, different-command co-existence, existing
user hook preservation, and top-level key merge semantics.
Closes#566
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds WorkspaceUsage component to canvas/src/components/ with three
placeholder stat rows (Input tokens, Output tokens, Estimated cost)
and a "pending #593" badge. Wires into DetailsTab between the Workspace
and Skills sections. No API calls yet — fetch logic will be added once
GET /workspaces/:id/metrics lands in #593.
9 tests in WorkspaceUsage.test.tsx; all 548 canvas tests pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds WorkspaceUsage component to canvas/src/components/ with three
placeholder stat rows (Input tokens, Output tokens, Estimated cost)
and a "pending #593" badge. Wires into DetailsTab between the Workspace
and Skills sections. No API calls yet — fetch logic will be added once
GET /workspaces/:id/metrics lands in #593.
9 tests in WorkspaceUsage.test.tsx; all 548 canvas tests pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add in-process SSE subscription mechanism to Broadcaster (SubscribeSSE,
deliverToSSE) so both RecordAndBroadcast *and* BroadcastOnly fan out to
SSE subscribers — critical because BroadcastOnly skips Redis pub/sub and
would be invisible to a Redis-only subscriber (AGENT_MESSAGE, A2A_RESPONSE,
TASK_UPDATED are all BroadcastOnly events).
- Add handlers/sse.go: SSEHandler.StreamEvents sets text/event-stream headers,
checks workspace existence (404 if missing), subscribes via broadcaster, and
wraps each WSMessage in an AG-UI envelope:
data: {"type":"<event>","timestamp":<unix_ms>,"data":{...}}\n\n
- Register wsAuth.GET("/workspaces/:id/events/stream") behind existing
WorkspaceAuth middleware — bearer token bound to :id.
- Add 6 tests: Content-Type, initial ping, AG-UI format, workspace filter
(cross-workspace events not leaked), 404 on missing workspace, multiple
sequential events.
All 19 packages pass. Build clean.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add in-process SSE subscription mechanism to Broadcaster (SubscribeSSE,
deliverToSSE) so both RecordAndBroadcast *and* BroadcastOnly fan out to
SSE subscribers — critical because BroadcastOnly skips Redis pub/sub and
would be invisible to a Redis-only subscriber (AGENT_MESSAGE, A2A_RESPONSE,
TASK_UPDATED are all BroadcastOnly events).
- Add handlers/sse.go: SSEHandler.StreamEvents sets text/event-stream headers,
checks workspace existence (404 if missing), subscribes via broadcaster, and
wraps each WSMessage in an AG-UI envelope:
data: {"type":"<event>","timestamp":<unix_ms>,"data":{...}}\n\n
- Register wsAuth.GET("/workspaces/:id/events/stream") behind existing
WorkspaceAuth middleware — bearer token bound to :id.
- Add 6 tests: Content-Type, initial ping, AG-UI format, workspace filter
(cross-workspace events not leaked), 404 on missing workspace, multiple
sequential events.
All 19 packages pass. Build clean.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
MAF v1.0 shipped April 7 with multi-agent orchestration, native A2A+MCP,
AG-UI SSE protocol for streaming events to frontends. AG-UI is a direct
competitor to our WebSocket canvas. Added actionable gaps: AG-UI endpoint,
tool governance registry, cost transparency.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
MAF v1.0 shipped April 7 with multi-agent orchestration, native A2A+MCP,
AG-UI SSE protocol for streaming events to frontends. AG-UI is a direct
competitor to our WebSocket canvas. Added actionable gaps: AG-UI endpoint,
tool governance registry, cost transparency.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Hermes requires OPENROUTER_API_KEY (or any of its 15 providers).
Gemini CLI requires GOOGLE_API_KEY. Without these entries, the
MissingKeysModal doesn't fire and workspaces start without keys,
causing crash loops.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Hermes requires OPENROUTER_API_KEY (or any of its 15 providers).
Gemini CLI requires GOOGLE_API_KEY. Without these entries, the
MissingKeysModal doesn't fire and workspaces start without keys,
causing crash loops.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. ScheduleTab + ChannelsTab: wrap toggle/delete in try/catch with
error feedback (was silently swallowing API failures)
2. MemoryTab: "+Add" button now auto-expands Advanced section
3. SidePanel: keyboard-navigated tabs scroll into view
4. TracesTab: emoji aria-hidden, env-var hint in <details>
5. page.tsx: show Spinner while hydrating instead of flash of EmptyState
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. ScheduleTab + ChannelsTab: wrap toggle/delete in try/catch with
error feedback (was silently swallowing API failures)
2. MemoryTab: "+Add" button now auto-expands Advanced section
3. SidePanel: keyboard-navigated tabs scroll into view
4. TracesTab: emoji aria-hidden, env-var hint in <details>
5. page.tsx: show Spinner while hydrating instead of flash of EmptyState
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Standalone operational tool — doesn't belong in the platform core.
Should live in its own repo if needed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Standalone operational tool — doesn't belong in the platform core.
Should live in its own repo if needed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Two new LOW-tier entries:
- dimos (dimensionalOS/dimos, 2.9k⭐, v0.0.11, MIT) — agentic OS for
robotics; MCP as primary agent interface; module/blueprint architecture
with typed stream passing; spatio-temporal RAG memory; hardware:
Unitree/AgileX/DJI/MAVLink. Watch for A2A support.
- Cloudflare Workers AI (Agents Week 2026) — unified inference layer:
70+ models, 14+ providers, auto-failover, streaming resilience, 330
global PoPs. Part of Cloudflare full-stack agent platform (+ Durable
Objects + Artifacts + Agents SDK + AI Search). Separate from previously
tracked Cloudflare Artifacts entry. Escalate to MEDIUM if Agents SDK
integrates all four primitives into one-click multi-agent deployment.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two new LOW-tier entries:
- dimos (dimensionalOS/dimos, 2.9k⭐, v0.0.11, MIT) — agentic OS for
robotics; MCP as primary agent interface; module/blueprint architecture
with typed stream passing; spatio-temporal RAG memory; hardware:
Unitree/AgileX/DJI/MAVLink. Watch for A2A support.
- Cloudflare Workers AI (Agents Week 2026) — unified inference layer:
70+ models, 14+ providers, auto-failover, streaming resilience, 330
global PoPs. Part of Cloudflare full-stack agent platform (+ Durable
Objects + Artifacts + Agents SDK + AI Search). Separate from previously
tracked Cloudflare Artifacts entry. Escalate to MEDIUM if Agents SDK
integrates all four primitives into one-click multi-agent deployment.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Without middleware, any caller on a non-production instance could mint a
bearer token for any workspace UUID with no authentication. AdminAuth is
defence-in-depth: on a fresh install (no tokens yet) it is fail-open so
the bootstrap path still works; once the first workspace enrolls a token
all callers must present a valid bearer.
Adds two router-level tests confirming the gate:
- TestTestTokenRoute_RequiresAdminAuth_WhenTokensExist → 401 with no header
- TestTestTokenRoute_FailOpenOnFreshInstall → 200 (bootstrap path intact)
Env-var gating inside GetTestToken is retained as a second layer.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Without middleware, any caller on a non-production instance could mint a
bearer token for any workspace UUID with no authentication. AdminAuth is
defence-in-depth: on a fresh install (no tokens yet) it is fail-open so
the bootstrap path still works; once the first workspace enrolls a token
all callers must present a valid bearer.
Adds two router-level tests confirming the gate:
- TestTestTokenRoute_RequiresAdminAuth_WhenTokensExist → 401 with no header
- TestTestTokenRoute_FailOpenOnFreshInstall → 200 (bootstrap path intact)
Env-var gating inside GetTestToken is retained as a second layer.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
TR research (2026-04-17) confirmed v0.8/v0.9 do not exist in the A2A spec
history. Both Molecule AI (a2a-sdk==0.3.25) and CrewAI (protocol_version
default "0.3.0") are on spec v0.3.0 — zero-shim interop confirmed today.
Real future risk: A2A v1.0.0 (Mar 12 2026) — breaking changes in wire
format, agent card schema, OAuth flow. Neither side has migrated; shared
upgrade clock. Schedule coordinated migration before either upgrades.
Updates:
- YAML notable_changes: replace "v0.8/v0.9" with "v0.3.0, matches
a2a-sdk==0.3.25, zero-shim interop confirmed, v1.0.0 shared clock"
- Narrative: add A2A interop confirmed section + updated signals
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
TR research (2026-04-17) confirmed v0.8/v0.9 do not exist in the A2A spec
history. Both Molecule AI (a2a-sdk==0.3.25) and CrewAI (protocol_version
default "0.3.0") are on spec v0.3.0 — zero-shim interop confirmed today.
Real future risk: A2A v1.0.0 (Mar 12 2026) — breaking changes in wire
format, agent card schema, OAuth flow. Neither side has migrated; shared
upgrade clock. Schedule coordinated migration before either upgrades.
Updates:
- YAML notable_changes: replace "v0.8/v0.9" with "v0.3.0, matches
a2a-sdk==0.3.25, zero-shim interop confirmed, v1.0.0 shared clock"
- Narrative: add A2A interop confirmed section + updated signals
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
