Agent skill · operations · composiohq
connect-apps
Connect Claude to external apps like Gmail, Slack, GitHub. Use this skill when the user wants to send emails, create issues, post messages, or take actions in external services.
Why this skill is useful
Adds executable integration capabilities with 1000+ external apps, enabling actions like sending emails and creating GitHub issues directly from Claude.
What it needs
Requires composio-toolrouter installed locally. Requires platform.composio.dev account access. About 1k tokens when loaded. Last updated 2026-07-24. 71,973 stars on the source repository.
What this skill does
Connect Apps Connect Claude to 1000+ apps. Actually send emails, create issues, post messages - not just generate text about it. Quick Start Step 1: Install the Plugin Step 2: Run Setup This will: Ask for your free API key (get one at platform.composio.dev) Configure Claude's connection to 1000+ apps Take about 60 seconds Step 3: Try It! After setup, restart Claude Code and try: If it works, you're connected! What You Can Do Ask Claude to... What happens ------------------ -------------- "Send email to sarah@acme.com about the launch" Actually sends the email "Create GitHub issue: fix login bug" Creates the issue "Post to Slack #general: deploy complete" Posts the message "Add meeting notes to Notion" Adds to Notion Supported Apps Email: Gmail, Outlook, SendGrid Chat: Slack, Discord, Teams, Telegram Dev: GitHub, GitLab, Jira, Linear Docs: Notion, Google Docs, Confluence Data: Sheets, Airtable, PostgreSQL And 1000+ more... How It Works 1. You ask Claude to do something 2. Composio Tool Router finds the right tool 3. First time? You'll authorize via OAuth (one-time) 4. Action executes and returns result Troubleshooting "Plugin not found" → Make sure you ran /plugin install composio-toolrouter "Need to authorize" → Click the OAuth link Claude provides, then say "done" Action failed → Check you have permissions in the target app --- <p align="center"> <b>Join 20,000+ developers building agents that ship</b> </p> <p align="center"> <a href="https://platform.composio.dev/?utmsource=Github&utmcontent=AwesomeSkills"> <img src="https://img.shields.io/badge/GetStartedFree-4F46E5?style=for-the-badge" alt="Get Started"/> </a> </p>
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills composiohq/connect-apps