ComposioInstall Connect Apps
Pick your agent. Every command is ready to paste.
npx skills add ComposioHQ/awesome-claude-skills --skill connect-appsThe open skills CLI detects your agents (Claude Code, Cursor, Codex and 70+ more) and installs to the right folder. Add -g to install globally.
01
Install it
Run the command above, or upload the folder in Claude.
02
Ask naturally
Describe the task. Your agent loads connect-apps when the request matches its description.
03
Name it if needed
If it does not trigger, say “use the connect-apps skill”. In Codex, type $connect-apps.
The skill itself
SKILL.md
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
/plugin install composio-toolrouter
Step 2: Run Setup
/composio-toolrouter: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:
Send me a test email at YOUR_EMAIL@example.com
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
- You ask Claude to do something
- Composio Tool Router finds the right tool
- First time? You'll authorize via OAuth (one-time)
- 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
Join 20,000+ developers building agents that ship
Tips for Connect Apps
- • Start a fresh session after installing so your agent picks up the new skill.
- • It is part of a pack with 40 skills. Install only the ones you need with --skill to keep triggers precise.
- • If two skills overlap, mention the one you want by name.
Questions about Connect Apps
What does the Connect Apps skill do?
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.
How do I install Connect Apps?
Run "npx skills add ComposioHQ/awesome-claude-skills --skill connect-apps" in your project. The skills CLI installs it for Claude Code, Cursor, Codex and 70+ other agents. In Claude on the web, upload the skill folder as a ZIP under Customize > Skills.
Does Connect Apps work in Cursor and Codex?
Yes. Connect Apps uses the open SKILL.md format, so it works in Claude Code, Claude, Cursor, OpenAI Codex, Gemini CLI, GitHub Copilot and other agents that support agent skills.
Is Connect Apps free?
Connect Apps is open source on GitHub. It is free to install; check the license before commercial use.
Who made Connect Apps?
Connect Apps is published by Composio in the ComposioHQ/awesome-claude-skills repository, together with 39 other skills.
