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

8261entries
★ starsA–Z name

skillshare

★ 2.8k
@runkids

📚 Sync skills, agents, MCP, plugins to all AI CLI tools with one command and simplify team sharing.

updated Oct 2026

CCPlugins

★ 2.8k
@brennercruvinel

Best Claude Code framework that actually save time. Built by a dev tired of typing "please act like a senior engineer" in every conversation.

updated Oct 2026

jcodemunch-mcp

★ 2.8k
@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 Oct 2026

invisible_playwright_mcp

★ 2.8k
@feder-cr

Playwright MCP server undetected by anti-bots and captchas: AI agent browses the web on anti-detect stealth Firefox, Python, undetected browser automation, scraping, computer use.

updated Oct 2026

ai-marketing-claude

★ 2.8k
@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 Oct 2026

claude-code-from-scratch

★ 2.8k
@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 Oct 2026

open-agent-sdk-typescript

★ 2.7k
@codeany-ai

Agent-SDK without CLI dependencies, as an alternative to claude-agent-sdk, completely open source

updated Oct 2026

memsearch

★ 2.7k
@zilliztech

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

updated Oct 2026

super-agent-party

★ 2.7k
@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 Oct 2026

carbon

★ 2.7k
@crbnos

Open-source manufacturing ERP, MES and QMS. Quoting, MRP, inventory, shop floor, quality and lot/serial traceability on one Postgres schema, with a REST API and MCP server. Self-host or use Carbon Cloud.

updated Oct 2026

metamcp

★ 2.7k
@metatool-ai

MCP Aggregator, Orchestrator, Middleware, Gateway in one docker

updated Oct 2026

octopus

★ 2.7k
@bestruirui

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

updated Oct 2026

Vibe-Research

★ 2.7k
@simonlin1212

Vibe-Research:A 股、美股、港股的投研工作台 · 自选与持仓、每日复盘、产业资讯、产业研究、个股深挖、回测、研报库,168 个数据端点。支持 Claude Code、Codex、WorkBuddy 订阅或任意模型 API。 | A research workbench for China A-shares, US and HK stocks.

updated Oct 2026

korean-law-mcp

★ 2.7k
@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 Oct 2026

awesome-claude-code-toolkit

★ 2.7k
@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 Oct 2026

LearnPrompt

★ 2.7k
@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 Oct 2026

KiCAD-MCP-Server

★ 2.7k
@mixelpixx

KiCAD MCP is a Model Context Protocol (MCP) implementation that enables Large Language Models (LLMs) like Claude to directly interact with KiCAD for printed circuit board design.

updated Oct 2026

brightdata-mcp

★ 2.7k
@brightdata

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

updated Oct 2026

jevgrep

★ 2.7k
@dzhng

Find code by asking what it does. A CLI for coding agents that uses Jev to discover relevant files and source context.

updated Oct 2026

my-claude-code-setup

★ 2.7k
@centminmod

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

updated Oct 2026

call-me

★ 2.6k
@ZeframLou

Minimal plugin that lets Claude Code call you on the phone.

updated Oct 2026

commands

★ 2.6k
@wshobson

Archived. The original Claude Code slash commands, replaced by the plugin marketplace at wshobson/agents.

updated Oct 2026

stop-that-shit

★ 2.6k
@lennney

Stop That Shit(别再造史了)|面向 Codex/GPT 场景的多平台 Hook + Skill Guard:拦截 AI coding agent 无需求的哈希、校验和与任务范围膨胀。 A multi-platform Hook + Skill Guard for AI coding agents in Codex/GPT workflows: stop unrequested hashes, checksums, and task-scope creep.

updated Oct 2026

nunu

★ 2.6k
@go-nunu

A CLI tool for building Go applications.

updated Oct 2026
← PREV01...1718192021...345NEXT →