The inline JSON example still showed the bare ${MOLECULE_MCP_URL} without
the /workspaces/${WORKSPACE_ID}/mcp path. Updated to match opencode.json fix
in previous commit (bf80f15). Added WORKSPACE_ID to the env section.
Documents three upgrade strategies for keeping tenant EC2 instances
current with platform-tenant:latest:
- Option A: Rolling restart via CP admin endpoint (coordinated)
- Option B: Sidecar auto-updater cron (implemented, 5 min interval)
- Option C: Blue-green via Worker (zero downtime, future)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Badge was always text-zinc-500; apply blue-500 (>=0.8), zinc-400 (0.5–0.8),
zinc-600 (<0.5) per spec. Add 3 vitest tests for each color tier (725 total).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds step-level checkpoint storage so workflows can resume from the
last completed step after a crash or restart without replaying prior work.
- Migration: `workflow_checkpoints` table — workspace_id (FK + CASCADE),
workflow_id, step_name, step_index, completed_at, payload JSONB.
UNIQUE(workspace_id, workflow_id, step_name) + covering index on
(workspace_id, workflow_id, completed_at DESC).
- Handlers (platform/internal/handlers/checkpoints.go):
POST /workspaces/:id/checkpoints — upsert via ON CONFLICT DO UPDATE
GET /workspaces/:id/checkpoints/:wfid — list steps ordered step_index DESC
DELETE /workspaces/:id/checkpoints/:wfid — clear on clean shutdown (404 if none)
- Router: all three routes on the wsAuth group (WorkspaceAuth middleware);
workspace A's token cannot reach workspace B's checkpoints.
- Tests (11 cases, sqlmock + race-safe): upsert-insert, upsert-update,
payload forwarding, list-ordered, list-not-found, rows.Err() → 500,
delete-success, delete-not-found, callerMismatch 403 on all 3 endpoints.
Closes#788. Parent: #583-1.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Post-mortem fix: UIUX Designer ran 22 cron fires over 23 hours with
every single response being empty or '(no response generated)'. The
scheduler reported status=ok because the HTTP call succeeded — nobody
caught it until the CEO asked.
Changes:
- Migration 032: adds consecutive_empty_runs INT to workspace_schedules
- scheduler.go: captures response body from ProxyA2ARequest (was _),
checks for empty/sentinel markers via isEmptyResponse(), increments
consecutive_empty_runs on empty ok responses, resets on non-empty.
When consecutive_empty_runs >= 3, sets last_status='stale' with a
descriptive error message.
The 'stale' status is surfaced via:
- GET /admin/schedules/health (merged in #671)
- PM's silence detector (companion fix in org-template PR)
- Maintenance loop response-body sampling (operator-side fix)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rebase of feat/issue-576-pgvector-semantic-memory onto current main,
preserving the #767 security layer (globalMemoryDelimiter + GLOBAL audit
log) that predates this branch.
Changes layered on top of main:
- Migration 031: embedding vector(1536) column + ivfflat cosine-ops index
(renumbered from 029 — 029/030 were taken by workspace-hibernation and
audit-events)
- Commit: embed-on-write after INSERT, non-fatal on embedding failure
- Search: semantic cosine-distance path when EmbeddingFunc is wired up;
falls back to FTS/ILIKE; GLOBAL delimiter wrapping applies on both paths
- EmbeddingFunc injection pattern; WithEmbedding chainable builder
All security invariants preserved:
- globalMemoryDelimiter wrapping on GLOBAL scope in both semantic + FTS
- GLOBAL write audit log (SHA-256 forensic trail) in Commit
- TestRecallMemory_GlobalScope_HasDelimiter passes
- TestMemoriesCommit_Global_AsRoot passes
- 3 new pgvector tests pass
Co-authored-by: molecule-ai[bot] <276602405+molecule-ai[bot]@users.noreply.github.com>
Addresses all 4 review points from PR #786:
1. Worker resilience: 3-tier cache (in-memory → KV → CP API) with stale
fallback so CP outages are invisible to tenants
2. WebSocket proxying: documented upgradeHeader handling, fallback to
keep Caddy for WS-only if Workers WS is unreliable
3. SG automation: note to auto-update Cloudflare IP ranges, don't hardcode
4. Trusted proxy: X-Forwarded-For / CF-Connecting-IP trust chain documented
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add org-templates/molecule-dev/system-prompt.md as a canonical org-level
shared-context template for all molecule-dev org agents. The Communication
section explains that /workspace/AGENTS.md is auto-generated at startup from
config.yaml (via agents_md.py / PR #763), describes the AAIF format it
follows, explains the GET /workspace/AGENTS.md peer-discovery contract, and
tells agents to keep their config.yaml name/role/description accurate as the
sole source of truth.
Also restructure the /org-templates/ gitignore rule from a hard directory-ignore
to a content-glob pattern so this specific reference template can be tracked
while all other cloned standalone-repo content remains ignored.
Co-authored-by: Molecule AI Documentation Specialist <documentation-specialist@agents.moleculesai.app>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds path-filter table so developers and agents know which files
trigger which CI jobs, and that docs-only PRs skip everything.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
CI now detects which paths changed and skips irrelevant jobs:
- Platform (Go): only runs when platform/** changes
- Canvas (Next.js): only runs when canvas/** changes
- Python Lint: only runs when workspace-template/** changes
- Shellcheck: only runs when tests/e2e/** or scripts/** change
- E2E API: only runs when platform/** or tests/e2e/** change
Docs-only PRs (*.md, docs/**) skip all 5 jobs, saving ~15 min of
runner time per PR. Uses dorny/paths-filter for the CI workflow and
native paths: filter for the E2E workflow.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore(eco-watch): add BeeAI ACP + Claw Code — 2026-04-17
BeeAI ACP (i-am-bee/acp, IBM) — REST/OpenAPI agent comm protocol, direct
A2A alternative; Copilot CLI ACP support already in preview. GH #777 filed
for TR comparison vs A2A.
Claw Code (ultraworkers/claw-code) — 100k+★ Rust+Python clean-room rewrite
of Claude Code architecture; architectural reference + competitive signal for
molecule-ai-workspace-template-claude-code.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore(eco-watch): mark BeeAI ACP as archived — A2A won consolidation
IBM archived i-am-bee/acp on Aug 27, 2025; contributed to AAIF/A2A
working group. No bridge or shim needed — Molecule's A2A bet vindicated.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Molecule AI Research Lead <research-lead@agents.moleculesai.app>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds Phase 33 plan and architecture doc for replacing per-tenant DNS
records with a wildcard DNS + Cloudflare Worker proxy pattern.
Eliminates: DNS propagation delays, NXDOMAIN caching, per-instance
Let's Encrypt, Caddy on EC2. Same pattern used by Vercel, Railway,
Fly.io, WordPress, n8n.
4-phase migration: deploy Worker → stop creating DNS records →
remove Caddy from EC2 → cleanup.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds two missing env vars to .env.example + docker-compose.yml platform block:
1. HIBERNATION_IDLE_MINUTES (default 60)
Source: issue #724 / workspace hibernation feature.
Note: currently configured per-workspace via the hibernation_idle_minutes
DB column. This placeholder documents the planned global-default env var;
the platform does not yet read it. Per-workspace DB column is active now.
2. PLUGIN_ALLOW_UNPINNED (empty = false)
Source: issue #768 / PR #775 (supply chain hardening, not yet merged).
Pre-emptive documentation — takes effect when PR #775 lands.
ADMIN_TOKEN (item 3): already present with clear generation instructions
(openssl rand -base64 32) and NEVER-commit reminder. No changes needed.
docker-compose.yml cross-check — vars present in .env.example but absent from
the platform service env block (flagged, not fixed in this PR — all have safe
compiled-in defaults and are optional):
SECRETS_ENCRYPTION_KEY, AWARENESS_URL, MOLECULE_ENV, MOLECULE_IN_DOCKER,
MOLECULE_ENABLE_TEST_TOKENS, MOLECULE_ORG_ID, CP_PROVISION_URL,
ACTIVITY_RETENTION_DAYS, ACTIVITY_CLEANUP_INTERVAL_HOURS,
REMOTE_LIVENESS_STALE_AFTER, PLUGIN_INSTALL_{BODY_MAX_BYTES,FETCH_TIMEOUT,
MAX_DIR_BYTES}, TIER{2,3,4}_{MEMORY_MB,CPU_SHARES}, WORKSPACE_DIR.
These are not forwarded by docker-compose because they either auto-detect or
have safe defaults — operators override them via .env on the host. Adding
all of them to docker-compose would be noisy; a separate cleanup issue tracks
this.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds platform/internal/plugins/supply_chain_test.go with 8 tests (7 from
the spec + 1 end-to-end combo) specifying both security controls.
Control 1 — SHA256 content integrity (tests 1-3 + end-to-end):
Tests call VerifyManifestIntegrity(stagedDir string) error, which does
NOT exist yet → 5 compile errors / build failure until supply_chain.go
is written. Once stubbed to nil, SHA256Mismatch test fails at runtime.
VerifyManifestIntegrity contract:
- manifest.json absent → nil (backward compat)
- manifest.json present, no sha256 field → nil (backward compat)
- sha256 matches computed stagedDirDigest → nil
- sha256 mismatch → error mentioning "sha256"
stagedDirDigest algorithm (canonical, test + impl must agree):
Walk all files except manifest.json, sorted by rel path,
format each as "<rel>\x00<content>", concatenate, SHA256, hex.
Control 2 — Pinned-ref enforcement (tests 4-7):
Tests call GithubResolver.Fetch with/without "#ref" fragment.
Currently returns nil for bare refs → TestPluginInstall_UnpinnedRef_Rejected
fails (GitRunner IS called; no "pinned ref" in error message).
PLUGIN_ALLOW_UNPINNED=true escape hatch tested by test 7.
RED state summary (current):
go test ./internal/plugins/... -v -run TestPluginInstall
→ build failed: 5× undefined: VerifyManifestIntegrity
→ (with no-op stub) 2 runtime failures:
FAIL TestPluginInstall_SHA256Mismatch_AbortsInstall
FAIL TestPluginInstall_UnpinnedRef_Rejected
Backend Engineer implementation checklist:
[ ] Add supply_chain.go in package plugins with VerifyManifestIntegrity
[ ] Add pinned-ref gate to GithubResolver.Fetch in github.go
[ ] PLUGIN_ALLOW_UNPINNED=true check skips the gate
[ ] All 8 tests GREEN before merge
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Resolves 4 merge conflicts: Toolbar.tsx (2), Canvas.a11y.test.tsx (1),
Canvas.pan-to-node.test.tsx (1). All conflicts were additive — PR adds
selectedNodeId/setPanelTab selectors and the Audit toolbar button; main
didn't have them. Took PR additions throughout.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add two defenses against malicious plugins from uncontrolled sources:
1. **Pinned-ref enforcement** (resolveAndStage): github:// install/download
specs without a #<tag/sha> suffix are now rejected with HTTP 422. A
mutable default-branch tip could change between audit and install,
silently swapping in untrusted code. Override via PLUGIN_ALLOW_UNPINNED=true.
2. **SHA-256 content integrity** (installRequest.sha256): callers may
supply the expected hex SHA-256 of the fetched plugin.yaml. When present,
resolveAndStage verifies the digest after staging; a mismatch aborts the
install with HTTP 422 and cleans up the staging dir.
Updated TestPluginDownload_GithubSchemeStreamsTarball to use a pinned ref
(#v1.0.0) so it reflects the new security requirement.
Tests: 4 new (TestPluginInstall_SHA256Mismatch_AbortsInstall,
TestPluginInstall_SHA256Match_Succeeds, TestPluginInstall_UnpinnedRef_Rejected,
TestPluginInstall_PinnedRef_Accepted). All 15 packages green.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
PR #724 (workspace hibernation) claimed migration number 029.
Renaming to 030 to resolve the sequence collision before merging #651.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds a dedicated section mapping the four overlapping terms (Skills,
Plugins, Agents, Hooks) plus Instructions and Agentic Workflows between
awesome-copilot and Molecule vocabulary. Closes#734.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two defenses against GLOBAL-scope agent memory injection attacks:
1. Recall delimiter: Search() wraps every GLOBAL-scope memory value
with a non-instructable prefix before returning it to MCP clients:
[MEMORY id=<uuid> scope=GLOBAL from=<workspace_id>]: <value>
This prevents stored content (e.g. "IGNORE ALL PREVIOUS INSTRUCTIONS")
from being parsed as instructions in the agent's context window.
Raw DB content is unchanged — the wrapper is applied on read only.
2. Write audit log: Commit() writes an activity_log entry with
activity_type='memory_write_global' whenever a GLOBAL memory is
stored. The entry records a SHA-256 hash of the content (never
plaintext) alongside memory_id and namespace for forensic replay.
Audit failure is non-fatal — a logging error must not roll back
a successful write.
Tests:
- TestRecallMemory_GlobalScope_HasDelimiter — verifies exact delimiter
format [MEMORY id=... scope=GLOBAL from=...]: <value>
- TestCommitMemory_GlobalScope_AuditLogEntry — verifies activity_logs
INSERT fires on every GLOBAL write (via mock.ExpectationsWereMet)
- TestMemoriesCommit_Global_AsRoot — updated to expect the audit INSERT
All 16 Go test packages pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
PR #763 (feat/issue-733-agents-md-impl) branched before PR #743 landed the
claude-opus-4-7 model default upgrade. config.py still had the old
claude-sonnet-4-6 default, which would have silently regressed the upgrade.
Restore both occurrences:
- WorkspaceConfig.model default: claude-sonnet-4-6 → claude-opus-4-7
- load_config() fallback: claude-sonnet-4-6 → claude-opus-4-7
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Turns the QA TDD spec from PR #755 GREEN: all 14 tests pass.
Changes:
- workspace-template/agents_md.py (new): generate_agents_md(config_dir, output_path)
Writes AAIF-compliant AGENTS.md with name, role, description, A2A endpoint,
and MCP tools sections. AGENT_URL env var overrides the derived localhost URL.
Falls back to description when role is absent (graceful legacy compat).
Always overwrites — no stale-file guard.
- workspace-template/config.py: add role field to WorkspaceConfig
New top-level field `role: str = ""` with load_config support.
Falls back to description in agents_md.py for backward compat.
- workspace-template/main.py: wire generate_agents_md into startup (step 1a)
Fires after load_config + preflight. Non-fatal: exception is caught and
printed as a warning so a bad /workspace mount never kills the agent.
- workspace-template/tests/test_agents_md.py (new): pulled from PR #755 branch
Test results:
pytest tests/test_agents_md.py -v → 14 passed (was: 14 RED / import error)
pytest (full suite) → 1044 passed, 2 xfailed
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
