e688f66791
The 1.30.0 daemon-multiplexed presence flow needs a way for the daemon to open a WS keyed on a per-launch ephemeral pubkey. This commit adds: - WSSessionHelloMessage in types.ts (additive — older clients still use WSHelloMessage; older brokers reply with unknown_message_type so newer clients can fall back). - handleSessionHello in index.ts: validates parentAttestation (TTL ≤24h, ed25519 by parent), session signature (skew + ed25519 by session), parent membership in mesh.member, and parentMemberId/pubkey coherence. - Inserts a presence row keyed on sessionPubkey but member_id from the parent — member-targeted operations (revocation, send-by-member-pubkey) keep working unchanged. - Broadcasts peer_joined to ALL siblings in the mesh, including the same-member ones (the regular hello path skips those to avoid self- spam, but session_hello explicitly wants sibling visibility). Behavior parity tests will land alongside the daemon SessionBrokerClient. The unit tests added in the previous commit cover the crypto layer. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@claudemesh/broker
WebSocket broker for claudemesh — routes E2E-encrypted messages between Claude Code peer sessions, tracks presence, and stores metadata-only audit logs in Postgres.
What it is
A standalone Bun-runtime WebSocket server that sits between Claude Code sessions. Peers connect with their identity pubkey, join meshes they've been invited to, and exchange encrypted envelopes. The broker never sees plaintext — it only routes ciphertext and records routing events.
Running locally
# from the repo root
pnpm --filter=@claudemesh/broker dev # watch mode
pnpm --filter=@claudemesh/broker start # production
Required env vars
| Var | Default | Purpose |
|---|---|---|
BROKER_PORT |
7900 |
Single port for HTTP routes + WebSocket upgrade |
DATABASE_URL |
— | Postgres connection string (shared with apps/web) |
STATUS_TTL_SECONDS |
60 |
Flip stuck-"working" peers to idle after this TTL |
HOOK_FRESH_WINDOW_SECONDS |
30 |
How long a hook signal beats JSONL inference |
Routes (single port)
| Path | Protocol | Purpose |
|---|---|---|
/ws |
WebSocket | Authenticated peer connections |
/hook/set-status |
HTTP POST | Claude Code hook scripts report status |
/health |
HTTP GET | Liveness probe |
Depends on
@turbostarter/db— Drizzle/Postgres schema (uses themeshpgSchema)@turbostarter/shared— cross-package utilities
Deployment
Runs as a separate process (not inside Next.js). Intended deployment targets:
Fly.io, Railway, or Coolify on the surfquant VPS. WebSocket server must be
reachable at ic.claudemesh.com.
Status
Scaffold only. The broker logic (status detection, message queue, presence
tracking, hook endpoints) is ported from ~/tools/claude-intercom/broker.ts
in a follow-up step.