composio
Installation
Summary
Access and automate 1000+ external apps through CLI commands or SDK integration for agents and applications.
- Direct CLI access via
composio search,composio execute, andcomposio linkfor immediate tool use without coding - SDK support for building AI agents and multi-user apps with per-user authentication to external services like Gmail, Slack, GitHub, and Notion
- OAuth-based authentication with
composio loginand non-interactive mode (--no-wait) for headless environments - Real-time event listening via
composio listenfor trigger-based automation workflows
SKILL.md
When to Apply
- User wants to access or interact with external apps (Gmail, Slack, GitHub, Notion, etc.)
- User wants to automate a task using an external service (send email, create issue, post message)
- Building an AI agent or app that integrates with external tools
- Multi-user apps that need per-user connections to external services
Setup
Check if the CLI is installed; if not, install it:
curl -fsSL https://composio.dev/install | bash
After installation, restart your terminal or source your shell config, then authenticate:
composio login # OAuth; interactive org/project picker (use -y to skip)
composio whoami # verify org_id, project_id, user_id
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