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

8236entries
★ starsA–Z name

skill-viewer

2
@leweii

Chrome extension to view and summarize Claude Code skills on GitHub

updated May 2026

claude-desktop-skills

2
@m2ai-portfolio

21 production-ready Claude Desktop skills + Marketing Agents plugin

updated Jul 2026

claude-hiring-assistant

2
@mtgibbs

An AI-powered CLI tool that leverages Anthropic's Claude to analyze resumes and generate tailored interview questions, streamlining the initial candidate screening process.

updated Jul 2026

paparazzi

2
@nicksenap

Chrome extension + MCP server that lets Claude see and debug your browser

updated Feb 2026

mcp-to-uber-skills-converter

2
@bjornslib

Claude Code plugin that converts MCP servers to Claude Skills with progressive disclosure. Reduces context usage by 90%+.

updated Jan 2026

agent-executor-raycast

2
@cat-xierluo

A Raycast extension for executing Claude Code skills and commands

updated May 2026

pingvoice-claude-code-hooks

2
@PingVoice

Add voice feedback to your Claude Code sessions!

updated Feb 2026

claude-wrapper

2
@Gronsten

Windows wrapper for Claude Code VS Code extension - bypasses Bun crash by routing to Node.js CLI

updated Mar 2026

cc-plugin-eval

2
@imbflool

🚀 Automate the evaluation of Claude Code plugin components to ensure accurate triggering of skills, agents, commands, and hooks.

updated Jul 2026

claude-skills-vault

2
@hackermanishackerman

🛠️ Curate and enhance your coding skills with Claude Skills Vault, a collection of commands and MCP server guides for efficient development.

updated Jul 2026

claude-code-autopilot

2
@NorkzYT

A portable `.claude/` bundle for Claude Code with a staged agent workflow, safety hooks, logging, and a strict verification loop. It also includes OpenClaw setup and bootstrap scripts for remote control, browser automation, multi-agent routing, and cross-session memory.

updated Jun 2026

mcp-core

2
@thinkbigcd

core utilities and tools for model context protocol

updated Apr 2026

Pending-Changes-Reviewer

2
@Fintehhe

VS Code extension to review and manage AI-generated code changes. Copilot-style UI with colored diffs, auto-tracking, and one-click accept/revert. Perfect for Claude Code, GitHub Copilot, and Cursor users.

updated Feb 2026

aliyun-skill

2
@alexxxiong

Claude Code Skill for Alibaba Cloud (Aliyun) resource management - 阿里云资源管理 Skill

updated Mar 2026

drawio-skill

2
@deeparchi-ai

Draw.io diagram generation skill for OpenSkills

updated Jun 2026

togaf-skill

2
@deeparchi-ai

TOGAF Enterprise Architecture Skill - ADM methodology and best practices

updated Jun 2026

ai-tools

2
@prgrmrwy

Claude Code 扩展工具集:skill-get 统一安装器,从多种来源一键安装 Skills

updated Jan 2026

ynab-mcp

2
@auzroz

A comprehensive MCP server for YNAB with 55+ tools covering the full API plus advanced analytics—spending trends, subscription detection, budget health scores, and savings recommendations. Works with Claude Desktop and other MCP-compatible AI assistants.

updated Jul 2026

synapse-cli

2
@SynapSync

Synapse CLI is a neural orchestration tool that connects, synchronizes, and deploys AI agents and capabilities across multiple providers from a single command line.

updated Feb 2026

claude-code-extensions

2
@hexcreator

Add custom tools to Claude Code with simple YAML definitions. No MCP required.

updated Jan 2026

anti-fraud-skill

2
@Art-of-Technology

Multi-layered anti-fraud and bot detection system for registration flows

updated May 2026

antigravity-awesome-skills

2
@lgcorzo

The Ultimate Collection of 500+ Agentic Skills for Claude Code/Antigravity/Cursor. Battle-tested, high-performance skills for AI agents including official skills from Anthropic and Vercel.

updated Jul 2026

ai-rules

2
@SpaceMalamute

Supercharge Claude Code with framework-specific rules, skills, and best practices. Angular, Next.js, NestJS, .NET, FastAPI, Flask.

updated Mar 2026

IDIIDO

2
@VisualFinesse

This is a claude code, codex, or openrouter extension to automate AI TODO tasks

updated Feb 2026
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