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

8245entries
★ starsA–Z name

jcodemunch-mcp

2.6k
@jgravelle

Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.

updated Aug 2026

js-reverse-mcp

2.6k
@zhizhuodemao

AI Agent-first JS 逆向 MCP Server:有头 Chrome 调试、断点、网络/WebSocket 分析、Patchright 反检测,可选 CloakBrowser。

updated Aug 2026

commands

2.6k
@wshobson

A collection of production-ready slash commands for Claude Code

updated Aug 2026

super-agent-party

2.6k
@heshengtao

⭐ All-in-one AI companion! Super Agent Party = Self hosted neuro sama + openclaw! ⭐ 全能AI伴侣!超级智能体派对 = 自托管neuro sama + openclaw!

updated Aug 2026

claude-code-from-scratch

2.6k
@Windy3f3f3f3f

Build your own Claude Code from scratch. 🔍 Claude Code 开源了 50 万行代码,读不动?用 ~5000 行 TypeScript / Python 从零复现核心架构,11 章分步教程带你理解 coding agent 精髓

updated Aug 2026

brightdata-mcp

2.6k
@brightdata

A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.

updated Aug 2026

my-claude-code-setup

2.6k
@centminmod

Shared starter template configuration and CLAUDE.md memory bank system for Claude Code

updated Aug 2026

LearnPrompt

2.6k
@LearnPrompt

永久免费开源的 AIGC 课程, 目前已支持Claude Code,Codex,Hermes,OpenClaw,Obsidian,Prompt Engineering, ChatGPT, Midjourney, Runway, Stable Diffusion, AI数字人,AI声音&音乐,开源大模型

updated Aug 2026

nunu

2.6k
@go-nunu

A CLI tool for building Go applications.

updated Aug 2026

skillshare

2.6k
@runkids

📚 Sync skills across all AI CLI tools with one command and simplify team sharing. Supporting Codex, Claude Code, OpenClaw & more

updated Aug 2026

griptape

2.6k
@griptape-ai

Modular Python framework for AI agents and workflows with chain-of-thought reasoning, tools, and memory.

updated Aug 2026

ai-marketing-claude

2.6k
@zubair-trabzada

AI Marketing Suite for Claude Code. 15 marketing skills with parallel subagents — audit any website, generate copy, email sequences, ad campaigns, content calendars, competitive intelligence, and client-ready PDF reports.

updated Aug 2026

awesome-claude-code-toolkit

2.6k
@rohitg00

The most comprehensive toolkit for Claude Code -- 135 agents, 35 curated skills, 42 commands, 176+ plugins, 20 hooks, 15 rules, 7 templates, 14 MCP configs, 26 companion apps, 52 ecosystem entries, and more.

updated Aug 2026

octopus

2.6k
@bestruirui

One Hub All LLMs For You | 为个人打造的 LLM API 聚合网关

updated Aug 2026

korean-law-mcp

2.5k
@chrisryugj

법제처 국가법령정보를 LLM에서 바로 조회하는 MCP 서버. 법령·판례·조례 검색과 인용 검증 | MCP server for Korean law — search statutes, precedents, and ordinances, and verify citations

updated Aug 2026

HolyClaude

2.5k
@CoderLuii

AI coding workstation: Claude Code + web UI + 8 AI CLIs + headless browser + 50+ tools

updated Aug 2026

memsearch

2.5k
@zilliztech

A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex, DSH), backed by Markdown and Milvus.

updated Aug 2026

paper-search-mcp

2.5k
@openags

MCP, CLI, Skills for searching and downloading academic papers from multiple sources like arXiv, PubMed, bioRxiv, etc.

updated Aug 2026

nitrostack

2.5k
@nitrocloudofficial

The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.

updated Aug 2026

awesome-autoresearch

2.5k
@webfuse-com

A curated list of autonomous improvement loops, research agents, and autoresearch-style systems inspired by Karpathy's autoresearch.

updated Aug 2026

tweakcc

2.5k
@Piebald-AI

Customize Claude Code's system prompts, create custom toolsets, input pattern highlighters, themes/thinking verbs/spinners, customize input box & user message styling, support AGENTS.md, unlock private/unreleased features, and much more. Supports both native/npm installs on all platforms.

updated Aug 2026

fulling

2.4k
@FullAgent

Fulling is an AI-powered Full-stack Engineer Agent. Built with Next.js, Claude, shadcn/ui, and PostgreSQL. Use kubernetes as infra.

updated Aug 2026

terminal-browser

2.4k
@zenbu-labs

A browser inside your terminal

updated Aug 2026

agent-toolkit

2.4k
@softaworks

A curated collection of skills for AI coding agents. Skills are packaged instructions and scripts that extend agent capabilities across development, documentation, planning, and professional workflows.

updated Aug 2026
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