This is a gateway skill that connects Claude to 1000+ external apps (Gmail, Slack, GitHub, Google Calendar, Notion, etc.) through Composio's API. It runs on Fly's internal network, so there's no API key juggling on your end. The workflow is search for tools, grab the full schema, then execute. One nice touch: failed executions return the tool schema in the error response so you can self-correct without another round trip. The Browserbase integration is worth noting because it's hybrid: Composio handles session lifecycle (create/delete), but you use Playwright over CDP for actual browser control. Good for when you need Claude to interact with external services without building individual integrations yourself.
npx skills add https://github.com/starchild-ai-agent/official-skills --skill composio