Directory · Claude Code extensions
Claude Code Plugins Directory (Official)
Anthropic-managed marketplace of curated Claude Code plugins, covering internal Anthropic plugins and vetted third-party submissions.
★ 37,809 stars · last updated 2026-10-13 · Free, open source · View on GitHub
Best for
- Finding vetted plugins that add MCP servers, slash commands, agents, and skills to Claude Code
- Installing plugins directly through Claude Code's built-in plugin system
- Plugin authors looking for a reference plugin structure and a submission path
- Teams that want a single trusted source for discovering Claude Code extensions
Install
/plugin install {plugin-name}@claude-plugins-officialOur take
Official Anthropic repository with high adoption and recent activity, split into Anthropic-maintained plugins (/plugins) and partner or community plugins (/external_plugins) that pass a quality and security review. The README warns that Anthropic does not control or verify the MCP servers and other software bundled in plugins, so users should review each plugin before installing. It also documents marketplace conventions such as immutable plugin names, a renames map, and skill-bundle entries using strict: false.
Similar claude code extensions
- ECC: Plugin bundling agents, skills, hooks, memory, and security scanning to give Claude Code and other harnesses a structured dev workflow.
- Hermes Agent: Self-hosted, model-agnostic AI agent from Nous Research with persistent memory, self-improving skills, and chat-app access.
- REA (Reverse Engineer Anything): MCP server and CLI that lets coding agents inspect native binaries, JS/Electron apps, .NET, Android APKs and websites without source.
- Ponytail: A skill/plugin prompt that steers coding agents toward minimal code by reusing existing code, stdlib, and platform features first.
- CC Switch: Cross-platform desktop app for switching API providers and managing MCP, Skills, and Prompts across Claude Code, Codex, and other agents.
- UI UX Pro Max: Design intelligence skill for AI coding agents that generates tailored design systems, palettes, typography and UI patterns for apps.