Awesome Claude Skills

Provides a curated list of 1000+ open-source plugins to extend the capabilities of AI coding agents like Claude, Cursor, and Gemini CLI with real-world skills.

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Provides a curated list of 1000+ open-source plugins to extend the capabilities of AI coding agents like Claude, Cursor, and Gemini CLI with real-world skills.

The gist

Awesome Claude Skills is a curated open-source repository from ComposioHQ featuring over 1,000 production-ready plugins for AI agents. It solves the challenge of extending AI capabilities beyond text generation by providing reusable instruction packages, or 'skills'. These skills enable agents like Claude, Cursor, and Gemini CLI to perform concrete actions across hundreds of applications, such as sending emails, creating Jira issues, or running development workflows, making them more powerful and practical for real-world tasks.

What it does

  • Curates a list of over 1,000 reusable skills and plugins for various AI agents.
  • Provides instruction packages for tasks like document processing, development, data analysis, and app automation.
  • Enables AI agents to connect to and perform actions across hundreds of SaaS apps like Slack, GitHub, and Notion.
  • Organizes skills into categories for easier discovery and implementation.
  • Includes a quickstart plugin to connect Claude with over 500 applications via Composio.

How it works

Architecture Diagram
Awesome Claude Skills Architecture Diagram

This is a public GitHub repository that catalogs plugins. Each 'skill' is a folder containing a Markdown file with YAML frontmatter that instructs an AI agent on a specific workflow. Users browse the repository and integrate desired skills into their supported agent, often via a CLI command. The repository is open-source and freely accessible, serving as a central directory for extending agent functionality without requiring users to build integrations from scratch.

Best for

This repository is best for developers and power users of AI agents like Claude Code or Cursor who want to quickly extend their agent's capabilities with pre-built skills for specific tasks and application integrations.

Watch out for

As a curated list, the quality and maintenance of individual, community-contributed skills can vary. Users must have a compatible AI agent and may need to perform some command-line setup to install and use the skills.