Awesome Claude Skills (Composio): Skill for Claude Code, OpenAI Codex & more

Works with

Built on the open Agent Skills standard, so it works in every app that supports Agent Skills.

Amp

Zed

Devin Desktop (formerly Windsurf)

About Awesome Claude Skills (Composio)

What it does

This is Composio's curated list of Agent Skills and plugins. It covers much more than coding: documents, data analysis, business and marketing, writing, media, productivity and security. Some skills live in the repository itself, and many entries link to other people's projects. Composio also uses the list to promote its own tools for connecting agents to SaaS apps.

What is inside

Linked skills by category: Anthropic's document skills, development and code tools, data and analysis, business and marketing, communication and writing, creative and media, productivity, project management, security, and assistive technology.
App Automation via Composio: a folder of skills hosted in the repository for 78 SaaS apps, such as HubSpot, Salesforce, Jira, Asana and ClickUp. Each skill documents tool sequences and parameters for Composio's Rube MCP server.
connect-apps plugin: lets Claude act in external apps through Composio. It needs a Composio API key.
Guides: how to use skills, write your own skill and contribute to the list.

Works with

The list presents skills for Claude.ai, Claude Code and the API, and says many also work in Codex, Cursor, Gemini CLI and Antigravity. The app-automation skills depend on Composio's MCP service. For other entries, check each linked project.

How to install

There is no single install. Choose the skills you want from the list and follow each one's instructions. For Claude Code skill folders, check the current Claude Code docs for the correct skills directory rather than relying on the path given in this list.

Maintenance and safety

The repository is Apache 2.0 licensed, though individual skills may use other licences. It is updated often. Quality varies across the linked skills. The app-automation skills and the connect-apps plugin send actions through Composio's hosted service, which gives the agent access to your connected accounts. Treat these like any third-party integration: grant only the access you need and review what the skills can do.

Who should use it

People looking for skills beyond software development, and teams that already use or are considering Composio for app integrations. Developers looking only for coding skills may find more focused lists easier to use.

awesome list