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awesome-claude-plugins

by composio-community1.9kJavaScriptUpdated 2026-07-26

A curated list of Plugins that let you extend Claude Code with custom commands, agents, hooks, and MCP servers through the plugin system.

Claude Code

awesome-claude-plugins is a curated directory of production-ready plugins that extend Claude Code with custom slash commands, specialized agents, hooks, and MCP server integrations. The repository provides 40+ plugins spanning integrations with 1000+ external apps, frontend design tools, Git workflow automation, code quality analyzers, backend architecture helpers, and DevOps utilities. Developers clone the repo and load individual plugins via the `--plugin-dir` flag to enhance their Claude Code development workflow. The collection includes the connect-apps plugin for real-world actions across Gmail, Slack, GitHub, and other services, plus specialized tools for security scanning, performance optimization, PR automation, and documentation generation.

Key Features

40+ production-ready Claude Code plugins organized by development domain (frontend, backend, DevOps, security, Git)
connect-apps plugin providing secure access to 1000+ integrations including Gmail, Slack, GitHub, Notion through Composio MCP Gateway
Frontend design tools (artifacts-builder, theme-factory, canvas-design) for creating distinctive UI components and visual assets
Git workflow automation with conventional commits, PR creation, code review, and changelog generation
Security plugins covering OWASP Top 10 (2025), Mobile Top 10, LLM Top 10, and hardcoded secret detection
Code quality suite with AgentLint for AI agent compatibility, test writers for Jest/Vitest/Pytest, and debuggers
Performance analysis, AWS cost optimization with 173 checks, and real-time cost observability for OpenClaw agents
Developer productivity tools including context-mode for 98% context savings, codebase knowledge graphs, and persistent task management

Use Cases

  • 01Extending Claude Code to send emails, create GitHub issues, or post Slack messages during development workflows
  • 02Automating Git commit messages with conventional format and generating PR descriptions with proper templates
  • 03Performing comprehensive security audits covering OWASP vulnerabilities, injection flaws, and AI-specific risks
  • 04Building production-grade frontends with professional themes, React/Tailwind components, and accessibility best practices
  • 05Optimizing AWS infrastructure costs by analyzing EC2, RDS, S3, and Lambda with ML-powered recommendations
  • 06Generating API documentation, READMEs, and user-facing changelogs from code and git history

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awesome-claude-plugins — FAQ

What is awesome-claude-plugins?+

awesome-claude-plugins is a curated collection of over 40 plugins that extend Claude Code with specialized capabilities like app integrations, code review automation, security scanning, frontend design tools, and Git workflow enhancements. Each plugin adds custom slash commands, agents, hooks, or MCP servers to your Claude Code environment.

How do I install and use these Claude Code plugins?+

Clone the repository from GitHub, navigate to the awesome-claude-plugins directory, and launch Claude with the `--plugin-dir` flag pointing to the plugin folder you want (e.g., `claude --plugin-dir ./commit`). You can load multiple plugins simultaneously by specifying multiple `--plugin-dir` arguments.

Which AI clients work with these plugins?+

These plugins are specifically designed for Claude Code, Anthropic's official AI development environment. They follow Claude Code's standard plugin structure with .claude-plugin/plugin.json metadata, skills, commands, agents, and hooks directories.

Do I need API keys to use the connect-apps plugin?+

Yes, the connect-apps plugin requires a Composio API key to access the MCP Gateway for 1000+ app integrations. You can obtain a free API key from dashboard.composio.dev and configure it by running the `/connect-apps:setup` command after loading the plugin.

Are these plugins free and open source?+

The repository itself is MIT licensed and freely available. Individual plugins may have their own specific licenses, and some features like the Composio MCP Gateway may offer free tiers with optional paid plans for advanced functionality.

Can I create and contribute my own plugin to this collection?+

Yes, you can fork the repository, add your plugin folder following the standard Claude Code plugin structure (.claude-plugin/plugin.json, skills/, commands/, agents/, hooks/), update the README, and submit a pull request. Plugins should address real use cases and avoid duplicating existing functionality.

How do I install awesome-claude-plugins?+

Open the source repository on GitHub and follow its README. awesome-claude-plugins is a plugin — MCP Agents Market links you directly to the official repo.

Is awesome-claude-plugins free?+

awesome-claude-plugins is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.

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