Boop Agent

Boop

An iMessage-based personal agent you can run with either your Claude Code subscription or your Codex / ChatGPT subscription.

Choose your runtime during setup:

- Claude — powered by the Claude Agent SDK and your local Claude Code login.
- Codex — powered by the local Codex app-server runtime and your local codex login.

No Anthropic or OpenAI API key is required for the agent runtime when using subscription auth.

📺 Watch the walkthrough: YouTube — How I built Boop

  Boop in action — text it like a person, get back an answer with full context.
This is a starting point, not a finished product.
It's the architecture I built for my own personal agent, opened up as a template so you can take it, text-enable your own Claude or Codex-backed agent, and extend it however you want. Integrations are plugged in via Composio — drop in an API key and connect Gmail, Slack, GitHub, Linear, Notion, and ~1000 others straight from the debug dashboard.

Built on:
- Claude Agent SDK or local Codex runtime — choose your provider during setup
- Composio — integrations layer. One API key = Gmail, Slack, GitHub, Linear, Notion, Stripe, Supabase, + ~1000 more with hosted OAuth
- Sendblue — iMessage in/out (free on their agent plan)
- Convex — real-time database for memory, agents, drafts
- Your Claude Code or Codex/ChatGPT subscription — no separate provider API key required

What you get

- iMessage in / iMessage out via Sendblue (with signed inbound requests, typing indicators, and webhook dedup).
- Sendblue CLI integration — npm run dev auto-registers the inbound webhook for you every restart (no re-pasting into the dashboard when free ngrok rotates your URL).
- Dispatcher + workers pattern: a lean interaction agent decides what to do, spawns focused sub-agents that actually do the…