connect-apps

★ 66,917

by ComposioHQ · part of ComposioHQ/awesome-claude-skills

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.

🧩 One of 7 skills in the ComposioHQ/awesome-claude-skills package — works on its own, and pairs well with its siblings.

This is the playbook your agent receives when the skill activates — you don't need to read it to use the skill, but it's here to audit before installing.

Connect Apps

Connect Claude to 1000+ apps. Actually send emails, create issues, post messages - not just generate text about it.

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

Copy & paste — that's it

npx skills add https://github.com/ComposioHQ/awesome-claude-skills --skill connect-apps

Run this in your project — your agent picks the skill up automatically.

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!