Open-Source Directory — Claude / Anthropic

Claude
Tools

A curated index of extensions, plugins, MCP servers, hooks, and integrations for Claude — discovered from GitHub and refreshed daily.

Repository Growth — Last 30 Days

8253entries
★ starsA–Z name

claude-code-toolkit

11
@antoniocascais

My Claude Code toolkit: skills, commands, agents, hooks, and reusable workflow configs. Grab what you need.

updated May 2026

claude-plugins

11
@PayRequest

A collection of plugins for Claude Code

updated Apr 2026

cms-cultivator

11
@kanopi

A comprehensive Claude Code plugin providing specialized slash commands for Drupal and WordPress development.

updated May 2026

git-workflow

11
@bodangren

Spec-Driven Git Workflow plugin for Claude Code - Comprehensive development workflow with GitHub integration, sprint management, and brownfield migration support

updated Apr 2026

claude-plugin-prd-workflow

11
@Yassinello

The complete Claude Code plugin for Product-Driven Development. Ship features 60% faster with AI-powered PRD review, Git worktree support, and automated quality gates.

updated May 2026

flow-state

11
@vre

Flow State - a Claude Plugin Marketplace

updated May 2026

skills

11
@agents-inc

The official skills marketplace for Agents Inc, an agent composition framework that builds stacks and compiles specialized subagents for Claude Code

updated Jun 2026

claude-plugins

11
@bug-ops

🤖 Specialized plugins for Claude Code CLI with expert AI agents. 🦀 Rust plugin included: agents for architecture, development, testing, performance, security, code review, and CI/CD. Extensible for any development domain.

updated May 2026

Claude-Multi-Agent-Research-System-Skill

11
@ahmedibrahim085

A Multi-Agent Research System using Claude Code Skills. it is inspired by Anthropic claude-agent-sdk-demos

updated May 2026

claudops

11
@alexandrbasis

Claude Code best practices — skills, agents, hooks, and workflows

updated May 2026

c3-skill

11
@lagz0ne

C3 (Context-Container-Component) architecture design methodology plugin for Claude Code

updated May 2026

anythropic

11
@zoubingwu

Use any model in Anthropic tools like Claude Code and Claude Agent SDK

updated May 2026

plum

11
@itsdevcoffee

🍑 Discover and manage 750+ Claude Code plugins from 12 marketplaces. Fast TUI with fuzzy search, dynamic registry, and zero setup.

updated May 2026

laravel-agent

11
@hadyfayed

AI-powered Laravel development assistant for Claude Code - 23 agents, 42 commands, 12 skills, 7 hooks

updated Jun 2026

sr-plugin

11
@Sruimeng

claude code plugin

updated Mar 2026

spec-dev

11
@FlameMida

claude code spec-coding workflow plugin

updated May 2026

neural-claude-code

11
@brolag

Lightweight harness for Claude Code — security hooks, dev pipeline, smart defaults. Zero dependencies.

updated May 2026

claude-code-skills

11
@Nitzan94

Collection of Claude Code skills - AI tutor, prompt optimizer, AWS AgentCore, Chrome extensions

updated May 2026

claude-code-hetzner-vps

11
@The-Resonance

Provision secure, Claude Code-ready Hetzner VPS instances for ~$5/month. Free tool by Pete Sena.

updated Apr 2026

claude-blackboard

11
@bfollington

An opinionated Claude Code plugin to improve any project workflow using blackboard AI

updated Apr 2026

llm-plugins

11
@pbdeuchler

Personal LLM Plugins for Claude Code

updated May 2026

ceo-skills-plugin

11
@pyinx

从模糊需求到产品交付的全栈开发团队,集成6个专业agents和11个Superpowers框架skills。

updated Jun 2026

dify-agent-skill-plugin

11
@xun404

A Dify plugin that provides an intelligent agent strategy with support for multiple specialized skills. Inspired by Claude Code Skills and OpenAI Agents Codex Tool concepts.

updated May 2026

skill-of-skills

11
@the911fund

The autonomous discovery engine for AI coding tools. Indexes skills, plugins, MCP servers, agents, and integrations across Claude Code, Codex, Gemini CLI, and more.

updated Jun 2026
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