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

8165entries
★ starsA–Z name

claude-code-tresor

719
@alirezarezvani

A world-class collection of Claude Code utilities: autonomous skills, expert agents, slash commands, and prompts that supercharge your development workflow

updated May 2026

claudekit

715
@carlrannaberg

A toolkit of custom commands, hooks, and utilities for Claude Code

updated May 2026

MemoMind

715
@24kchengYe

Give your AI agent a brain that remembers. Local memory system for Claude Code — 100% private, GPU-accelerated, zero cloud dependency.

updated May 2026

youclaw

714
@OtterMind

🦞 Your AI Personal Assistant. An intelligent assistant with memory, skills, and scheduled tasks that truly understands you . Helping you tackle everything in work and life.

updated May 2026

claude-codex-settings

713
@fcakyon

My personal Claude Code and OpenAI Codex setup with battle-tested skills, plugins, hooks and agents that I use daily.

updated May 2026

sentry-mcp

712
@getsentry

An MCP server for interacting with Sentry via LLMs.

updated May 2026

awesome-mcp-servers

711
@TensorBlock

A comprehensive collection of Model Context Protocol (MCP) servers

updated May 2026

claude-video-vision

710
@jordanrendric

Give Claude the ability to watch and understand videos — Claude Code plugin with frame extraction and multimodal audio analysis

updated May 2026

axon

708
@harshkedia177

Graph-powered code intelligence engine — indexes codebases into a knowledge graph, exposed via MCP tools for AI agents and a CLI for developers.

updated May 2026

idea-reality-mcp

708
@mnemox-ai

Pre-build reality check for AI coding agents. Scans GitHub, HN, npm, PyPI, Product Hunt. MCP server. 290+ stars.

updated May 2026

cheetahclaws

708
@SafeRL-Lab

CheetahClaws: A Fast and Easy-to-Use Agent Harness Infrastructure for Long-Horizon, Multi-Model, and Tool-Using AI Systems

updated May 2026

claude-replay

703
@es617

Convert AI coding agent sessions (Claude Code, Cursor, Codex, Gemini, OpenCode) into self-contained, embeddable HTML replays

updated May 2026

ai-trader

702
@whchien

Backtrader-powered backtesting framework for algorithmic trading, featuring 20+ strategies, multi-market support, CLI tools, and an integrated MCP server for professional traders.

updated May 2026

MCP-Kali-Server

702
@Wh0am123

MCP configuration to connect AI agent to a Linux machine.

updated May 2026

narrator-ai-cli-skill

702
@NarratorAI-Studio

AI 解说大师 — Agent skill;封装 narrator-ai-cli 供 Claude/Codex 等工具调用

updated May 2026

MCP

701
@jina-ai

Official Jina AI Remote MCP Server

updated May 2026

codexia

700
@milisp

Agent Workstation for Codex CLI + Claude Code — with task scheduler, git worktree & remote control, skills management

updated May 2026

hello2cc

699
@hellowind777

Native-first Claude Code plugin for third-party models with silent Agent model injection and output styles.

updated May 2026

Clauge

698
@ansxuman

One window. Every dev tool.

updated Jun 2026

awesome-mcp-security

697
@Puliczek

🔥🔒 Awesome MCP (Model Context Protocol) Security 🖥️

updated May 2026

mcp-proxy

693
@tbxark

An MCP proxy server that aggregates and serves multiple MCP resource servers through a single HTTP server.

updated May 2026

parallel-code

692
@johannesjo

Run Claude Code, Codex, and Gemini side by side — each in its own git worktree

updated Jun 2026

reddit-mcp-buddy

691
@karanb192

Clean, LLM-optimized Reddit MCP server. Browse posts, search content, analyze users. No fluff, just Reddit data.

updated May 2026

ai-maestro

691
@23blocks-OS

AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-agent messaging. Manage Claude, Codex or any AI Agent from one dashboard. Move Agents between computers and locations

updated May 2026
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