Cloudflare Queues based async task bus for Pi agents.

• @siygle/agent-queue-shared — shared schemas, IDs, HMAC helpers.
• @siygle/agent-queue-hub-worker — Cloudflare Worker gateway/router using Queues + D1.
• @siygle/pi-agent-queue-extension — Pi extension that polls tasks, runs them, and reports results.

1. POST /tasks creates a task in D1 and enqueues it.
2. Queue consumer routes task to an agent inbox.
3. Pi extension polls GET /agents/:agentId/tasks/next.
4. Pi handles task and calls complete_queue_task.
5. Extension posts POST /tasks/:taskId/result.

pnpm install
pnpm build
pnpm test

cd packages/hub-worker
wrangler queues create agent-incoming
wrangler queues create agent-results
wrangler d1 create agent-queue
# copy database_id into wrangler.toml
wrangler d1 execute agent-queue --file schema/d1-init.sql
wrangler secret put HUB_TOKEN
pnpm deploy

curl -X POST https://agent.sylee.dev/tasks \
  -H "Authorization: Bearer $HUB_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"target":"pi-market","prompt":"Summarize today market focus"}'