GET /v1/topics/:name/stream opens an SSE firehose, polled server-side
every 2s and streamed as `message` events. Forward-only — clients
hit /messages once for backfill, then live from connect-time onward.
Heartbeats every 30s keep the connection through proxies.
Web chat panel reads the stream via fetch + ReadableStream so the
bearer token stays in the Authorization header (EventSource can't
set custom headers, which would force token-in-URL leaks). Auto-
reconnect with exponential backoff. setInterval polling removed.
Vercel maxDuration bumped to 300s on the catch-all API route so
streams aren't cut at the 10s default.
drizzle migrations/meta/ deleted — superseded by the filename-
tracked custom runner in apps/broker/src/migrate.ts (c2cd67a).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- mesh.topic.id has no PG-side default (drizzle $defaultFn is ORM-only)
- mesh.topic_member.role needs an explicit cast to the enum type
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The web chat surface needed a guaranteed landing room — a topic that
exists for every mesh from creation onward so the dashboard always has
somewhere to drop the user. #general is the convention; ephemeral DMs
remain ephemeral (mesh.message_queue) so agentic privacy is unchanged.
Three hooks plus a backfill:
- packages/api/src/modules/mesh/mutations.ts — createMyMesh now calls
ensureGeneralTopic() right after the mesh insert. New helper is
idempotent via the unique (mesh_id, name) index.
- apps/broker/src/index.ts — handleMeshCreate (CLI claudemesh new)
inserts #general + subscribes the owner member as 'lead' in the
same handler.
- apps/broker/src/crypto.ts — invite-claim flow auto-subscribes the
newly minted member to #general as 'member', defensively ensuring
the topic exists if predates this change.
- packages/db/migrations/0024_general_topic_backfill.sql — one-shot
backfill: creates #general for every active mesh that doesn't have
one, subscribes every active member, and marks the mesh owner as
'lead' based on owner_user_id == member.user_id. Idempotent.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Foundation for v0.2.0 REST + external WS auth.
Bearer tokens stored as SHA-256 hashes; secrets are 256-bit CSPRNG so
Argon2 would waste cost without security gain.
Adds mesh.api_key table, migration 0023 applied manually to prod, and
helpers: createApiKey, listApiKeys, revokeApiKey, verifyApiKey.
Next slices: CLI apikey verbs and REST endpoints in apps/web router.
Spec: .artifacts/specs/2026-05-02-v0.2.0-scope.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The broker code moved to an append-only hash-chained audit log
(actor_member_id / actor_display_name / payload / prev_hash / hash
with integer GENERATED ALWAYS AS IDENTITY id) but prod still had
the original 0000-migration shape (actor_peer_id / metadata /
text id). Every peer_joined / peer_left event logged 'audit log
insert failed' — no audit trail captured at all.
Applied manually on prod already; committing the migration so
future environments converge.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- apps/cli/ is now the canonical CLI (was apps/cli-v2/).
- apps/cli/ legacy v0 archived as branch 'legacy-cli-archive' and tag
'cli-v0-legacy-final' before deletion; git history preserves it too.
- .github/workflows/release-cli.yml paths updated.
- pnpm-lock.yaml regenerated.
Broker-side peer-grant enforcement (spec: 2026-04-15-per-peer-capabilities):
- 0020_peer-grants.sql adds peer_grants jsonb + GIN index on mesh.member.
- handleSend in broker fetches recipient grant maps once per send, drops
messages silently when sender lacks the required capability.
- POST /cli/mesh/:slug/grants to update from CLI; broker_messages_dropped_by_grant_total metric.
- CLI grant/revoke/block now mirror to broker via syncToBroker.
Auto-migrate on broker startup:
- apps/broker/src/migrate.ts runs drizzle migrate with pg_advisory_lock
before the HTTP server binds. Exits non-zero on failure so Coolify
healthcheck fails closed.
- Dockerfile copies packages/db/migrations into /app/migrations.
- postgres 3.4.5 added as direct broker dep.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New broker endpoints for CLI auth sync flow (POST /cli-sync),
member profile management, and mesh settings. Includes JWT
verification for dashboard-issued sync tokens. DB schema adds
member profile fields and mesh policy columns.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Save groups, profile, visibility, summary, display name, and cumulative
stats to a new mesh.peer_state table on disconnect. On reconnect (same
meshId + memberId), restore them automatically — hello groups take
precedence over stored groups if provided. Broadcast peer_returned
system event with last-seen time and summary to other peers.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- shareContext: adds optional memberId param; when provided, upserts on
(meshId, memberId) instead of (meshId, presenceId) — prevents stale
context rows accumulating on every reconnect. Falls back to presenceId
for legacy/anonymous connections. Also refreshes presenceId on update
so it stays current.
- schema: adds member_id column + unique index context_mesh_member_idx
on mesh.context table; new migration 0013_context-stable-member-key.sql.
- index.ts call site updated to pass conn.memberId as the stable key.
- createStream: replaces SELECT-then-INSERT TOCTOU race with atomic
INSERT ... ON CONFLICT DO NOTHING RETURNING, followed by SELECT on miss.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Files: MinIO-backed file sharing built into the broker.
share_file for persistent mesh files, send_message(file:) for
ephemeral attachments. Presigned URLs for download, access
tracking per peer.
Broker infra: MinIO in docker-compose, internal network.
HTTP POST /upload endpoint. WS handlers for get_file,
list_files, file_status, delete_file.
Multi-target: send_message(to:) accepts string or array.
Targets deduplicated before delivery.
Targeted views: MCP instructions teach Claude to send
tailored messages per audience instead of generic broadcasts.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Phase B + C + message delivery status.
State: shared key-value store per mesh. set_state pushes changes
to all peers. get_state/list_state for reads. Peers coordinate
through shared facts instead of messages.
Memory: persistent knowledge with full-text search (tsvector).
remember/recall/forget. New peers recall context from past sessions.
message_status: check delivery status with per-recipient detail
(delivered/held/disconnected).
Multicast fix: broadcast and @group messages now push directly to
all connected peers instead of racing through queue drain.
MCP instructions: dynamic identity injection (name, groups, role),
comprehensive tool reference, group coordination guide.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Phase A of the claudemesh spec. Peers can now join named groups
with roles, and messages route to @group targets.
Broker:
- @group routing in fan-out (matches peer group membership)
- @all alias for broadcast
- join_group/leave_group WS messages + DB persistence
- list_peers returns group metadata
- drainForMember matches @group targetSpecs in SQL
CLI:
- join_group/leave_group MCP tools
- send_message supports @group targets
- list_peers shows group membership
- PeerInfo includes groups array
- Peer name cache for push notifications
Launch:
- --role flag (optional peer role)
- --groups flag (comma-separated, e.g. "frontend:lead,reviewers")
- Interactive wizard for role + groups when flags omitted
- Groups written to session config for broker hello
Spec: SPEC.md added with full v0.2 vision (groups, state, memory)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Store sender's sessionPubkey on message_queue at send time.
drainForMember returns COALESCE(sender_session_pubkey, peer_pubkey)
so the recipient gets the correct sender key for decryption.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Each WS connection generates its own ed25519 keypair (sessionPubkey)
sent in the hello handshake. The broker stores it on the presence
row and uses it for message routing + list_peers. This gives every
`claudemesh launch` a unique crypto identity without burning invite
uses — member auth stays permanent, session identity is ephemeral.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Remove ALL Payload imports, withPayload wrapper, and (payload)
routes. Blog index + changelog are now static data arrays.
Blog post at /blog/peer-messaging-claude-code is static TSX.
Payload CMS stays as a dev dependency for future local admin
but has zero presence in the production build.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Completes the server-side invite-signing story. The web UI's
create-invite flow needs the mesh owner's ed25519 SECRET key to sign
each invite payload; these columns let the backend hold + use them
per mesh.
- mesh.mesh.owner_secret_key (text, nullable): ed25519 secret key
(hex, 64 bytes) paired with owner_pubkey. Stored PLAINTEXT AT REST
for v0.1.0. Acceptable trade-off for a managed-broker SaaS launch —
the operator controls the key anyway. v0.2.0 will either encrypt
with a column-level KEK or migrate to client-held keys.
- mesh.mesh.root_key (text, nullable): 32-byte shared key
(base64url, no padding) used by channel/broadcast encryption in
later steps. Embedded in every invite so joiners receive it at
join time.
migrations/0002_vengeful_enchantress.sql — two ALTER TABLE ADD
COLUMN. Nullable so existing rows don't need backfill to migrate;
the backfill script populates them idempotently.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
chat/image/mesh modules all exported a generic `const schema`
binding. When packages/db/src/schema/index.ts did `export * from
"./chat"` + `export * from "./image"` + `export * from "./mesh"`,
TypeScript's ambiguous-re-export rule silently dropped the colliding
bindings — drizzle-kit's introspection could not find the pgSchema
instances, so CREATE SCHEMA statements were never emitted. The
migration worked on the prior dev DB only because chat/image already
existed from an earlier turbostarter run; a fresh clone would fail.
pdf.ts already used `pdfSchema` (unique name). Applied the same
pattern everywhere:
- chat.ts: `export const chatSchema = pgSchema("chat")`
- image.ts: `export const imageSchema = pgSchema("image")`
- mesh.ts: `export const meshSchema = pgSchema("mesh")`
Also added `CREATE EXTENSION IF NOT EXISTS vector` at the top of the
migration (pgvector is used by pdf.embedding — the generated
migration assumed it was pre-enabled).
Verified end-to-end against a fresh pgvector/pgvector:pg17 container:
`pnpm drizzle-kit migrate` applies cleanly from scratch, all 7 mesh.*
tables + chat/image/pdf/mesh schemas created correctly.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The schema/index.ts barrel does `export * from "./mesh"` + `export *
from "./auth"`. Both modules exported a symbol named `member`, which
caused TypeScript to silently exclude the ambiguous re-export and
drizzle-kit's introspection couldn't see mesh.member — its generated
migration was missing that table entirely.
Fix: rename the TypeScript binding only. The DB table name stays
"member" inside pgSchema "mesh" (still mesh.member in SQL):
- `export const member = schema.table("member", ...)` →
`export const meshMember = schema.table("member", ...)`
- Internal references in mesh.ts updated (FK lambdas, relations,
Zod schemas, inferred TS types)
- apps/broker/src/broker.ts import updated to meshMember as memberTable
- migrations/0000_sloppy_stryfe.sql regenerated — now includes all 7
mesh.* tables (audit_log, invite, member, mesh, message_queue,
pending_status, presence)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
