Skill

ComposioHQ/awesome-claude-skills62.1k

connect

Connect Claude to any app. Send emails, create issues, post messages, update databases - take real actions across Gmail, Slack, GitHub, Notion, and 1000+ services.

Copy install command View source

Quick install

Copy first, validate next

$npx clawhub@latest install connect

GitHub

Download SKILL.md or inspect the source before installing.

Step 1

Copy the install command

Copy the command or download SKILL.md, then add it to your AI coding environment.

Step 2

Check source and behavior

Open the source repo and confirm the skill behavior, scope, and fit for the task.

Step 3

Overview

# Connect

Connect Claude to any app. Stop generating text about what you could do - actually do it.

When to Use This Skill

Use this skill when you need Claude to:

**Send that email** instead of drafting it
**Create that issue** instead of describing it
**Post that message** instead of suggesting it
**Update that database** instead of explaining how

What Changes

| Without Connect | With Connect |

|-----------------|--------------|

| "Here's a draft email..." | Sends the email |

| "You should create an issue..." | Creates the issue |

| "Post this to Slack..." | Posts it |

| "Add this to Notion..." | Adds it |

Supported Apps

**1000+ integrations** including:

**Email:** Gmail, Outlook, SendGrid
**Chat:** Slack, Discord, Teams, Telegram
**Dev:** GitHub, GitLab, Jira, Linear
**Docs:** Notion, Google Docs, Confluence
**Data:** Sheets, Airtable, PostgreSQL
**CRM:** HubSpot, Salesforce, Pipedrive
**Storage:** Drive, Dropbox, S3
**Social:** Twitter, LinkedIn, Reddit

Setup

1. Get API Key

Validate with a real task

Run one small real task before keeping it in your long-term workflow.

Get your free key at [platform.composio.dev](https://platform.composio.dev/?utm_source=Github&utm_content=AwesomeSkills)

2. Set Environment Variable

```bash

export COMPOSIO_API_KEY="your-key"

```

3. Install

```bash

pip install composio # Python

npm install @composio/core # TypeScript

```

Done. Claude can now connect to any app.

Examples

Send Email

```

Email sarah@acme.com - Subject: "Shipped!" Body: "v2.0 is live, let me know if issues"

```

Create GitHub Issue

```

Create issue in my-org/repo: "Mobile timeout bug" with label:bug

```

Post to Slack

```

Post to #engineering: "Deploy complete - v2.4.0 live"

```

Chain Actions

```

Find GitHub issues labeled "bug" from this week, summarize, post to #bugs on Slack

```

How It Works

Uses Composio Tool Router:

1. **You ask** Claude to do something

2. **Tool Router finds** the right tool (1000+ options)

3. **OAuth handled** automatically

4. **Action executes** and returns result

Code

```python

from composio import Composio

from claude_agent_sdk.client import ClaudeSDKClient

from claude_agent_sdk.types import ClaudeAgentOptions

import os

composio = Composio(api_key=os.environ["COMPOSIO_API_KEY"])

session = composio.create(user_id="user_123")

options = ClaudeAgentOptions(

system_prompt="You can take actions in external apps.",

mcp_servers={

"composio": {

"type": "http",

"url": session.mcp.url,

"headers": {"x-api-key": os.environ["COMPOSIO_API_KEY"]},

}

},

)

async with ClaudeSDKClient(options) as client:

await client.query("Send Slack message to #general: Hello!")

```

Auth Flow

First time using an app:

```

To send emails, I need Gmail access.

Authorize here: https://...

Say "connected" when done.

```

Connection persists after that.

Framework Support

| Framework | Install |

|-----------|---------|

| Claude Agent SDK | `pip install composio claude-agent-sdk` |

| OpenAI Agents | `pip install composio openai-agents` |

| Vercel AI | `npm install @composio/core @composio/vercel` |

| LangChain | `pip install composio-langchain` |

| Any MCP Client | Use `session.mcp.url` |

Troubleshooting

**Auth required** → Click link, authorize, say "connected"
**Action failed** → Check permissions in target app
**Tool not found** → Be specific: "Slack #general" not "send message"

---

Join 20,000+ developers building agents that ship

</a>

Browse skill packs

If you are not sure what to pair with it, start from a workflow collection.

Continue

Read the install guide

Understand install, validation, and troubleshooting before adding more skills.

Continue

Explore more skills

Return to the community skill list and search adjacent capabilities.

Continue

artifacts-builder

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.

brand-guidelines

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

canvas-design

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.

changelog-generator

Automatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and transforming technical commits into clear, customer-friendly release notes. Turns hours of manual changelog writing into minutes of automated generation.