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

8237entries
★ starsA–Z name

Skills-Vendure

6
@niko91i

Comprehensive Claude Code skill for Vendure e-commerce development. Provides expert knowledge on headless commerce, GraphQL APIs, plugins, payments, and Dashboard extensions from official documentation.

updated Jun 2026

conversation-to-skill-generator

6
@lirazgershon148

A meta-skill that analyzes Claude conversations and generates reusable Skill.md files. Transform successful workflows into repeatable frameworks.

updated Jul 2026

claude-journal-mcp

6
@chrismbryant

Lightweight journal/memory plugin for Claude Code with zero ML dependencies. Features slash commands, proactive skills, and auto-capture hooks.

updated May 2026

ay-claude-templates

6
@walidboulanouar

Official CLI tool for AY Claude Platform - Discover, install, and manage Claude Skills, Agents, Commands, Hooks, Plugins, MCPs, and Settings. Cross-platform package manager for Claude Code extensions.

updated Jun 2026

worldbuilding-app-skills

6
@hopeoverture

Claude Code skills for worldbuilding application development using official Anthropic best practices

updated Jul 2026

webssh-mcpb-dxt-extension

6
@webssh-software

WebSSH MCP Extension for your AI Workflows 🚀

updated Mar 2026

SKILL.md

6
@garyblankenship

A collection of self-improving Claude Code components. The /learn command extracts patterns from docs and code to permanently enhance your skills.

updated May 2026

claude-code-guide

6
@ytrofr

Comprehensive, production-tested guide to Claude Code (Anthropic CLI). 240+ proven patterns, 25 hook events, 59 chapters, ready-to-install best practices. From 1M context optimization to agentic coding workflows.

updated Jun 2026

claude-code-tts-hooks

6
@jordangarside

Audio feedback for code agents - hear TTS summaries of responses and permission requests

updated Jun 2026

axon

6
@kill136

Open source AI coding platform with Web IDE, multi-agent system, 37+ tools, MCP protocol. MIT licensed.

updated Jul 2026

edgar-change-interpreter

6
@cmdrvl

Claude skill for identifying material changes, silent risks, and interpretation traps in SEC filings (10-K, 10-Q, 8-K). Built by CMD+RVL.

updated Jul 2026

skillset-vscode

6
@patricio0312rev

VSCode extension for a visual interface to import production-ready development skills for Claude Code, Cursor, GitHub Copilot, and other AI coding assistants.

updated Jun 2026

AI-Connect

6
@Peuqui

Connect two Claude Code instances running in VSCode extensions on two different computers remotely via MCP-Server.

updated Jul 2026

xiaohongshu-images-skill

6
@iamzifei

Claude Skill that makes 3:4 Xiaohongshu/小红书 images based on the content

updated May 2026

skill-description-optimizer

6
@LZMW

Meta-skill for optimizing Claude Skill descriptions using SDS standard and data-driven analysis

updated Feb 2026

agno-skills

6
@ksufer

🚀 将 Anthropic Claude 的 Agent Skills 能力移植到 Agno 框架

updated Jun 2026

agent-operator

6
@zhangtuansia

搭子(Dazi)- AI 智能体桌面客户端 | AI Agent Desktop App. Built on Claude Agent SDK with multi-session management, MCP integration, and 369+ curated skills.

updated Jul 2026

MixCut-Skill

6
@garroshub

AI-powered YouTube video mashup tool. Automatically downloads clips, generates bilingual subtitles, and creates mixed-cut compilations using Remotion.

updated Jun 2026

claude-code-set-global-agent

6
@RandyHaylor

using a hook, an instruction is sent to claude code to act as a specified agent, changing the top level default behavior (which is not as effective when using Claude.md, etc.)

updated Feb 2026

wp-ux-design-claude-skill

6
@xonack

WordPress UX Design skill for Claude Code - Core Web Vitals, mobile-first design, typography systems, color management, navigation UX

updated Jul 2026

agent-skills

6
@mikeng-io

Composable, model-agnostic AI agent skills for multi-agent analysis, verification, research, and multi-model council review. Works with Claude Code, Gemini, Codex, and OpenCode.

updated May 2026

claude-handoff-baton

6
@quantsquirrel

Claude Code session handoff skill - preserve context across sessions with failed approaches tracking, handoff chain, and quality validation

updated May 2026

anthropic-claude-skills

6
@sausi-7
updated Jun 2026

pi-vertex-anthropic

6
@skyfallsin

Pi coding agent extension for Claude via Google Cloud Vertex AI

updated Jun 2026
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