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

everything-claude-code-zh

★ 2.0k
@xu-xiang

everything-claude-code 中文翻译项目:完整的 Claude Code 配置集合(agents, skills, hooks, commands, rules, MCPs)。源自 Anthropic 黑客松获胜者的实战配置,助力中文工程师高效理解与使用 Claude Code。

updated Oct 2026

contextplus

★ 2.0k
@forloopcodes

Semantic Intelligence for Large-Scale Engineering. Context+ is an MCP server designed for developers who demand 99% accuracy. By combining RAG, Tree-sitter AST, Spectral Clustering, and Obsidian-style linking, Context+ turns a massive codebase into a searchable, hierarchical feature graph.

updated Oct 2026

zeroshot

★ 2.0k
@the-open-engine

Enforced QA for Claude Code, Codex and Copilot. Draw the graph: code review, your own reviewers and test agents, any model per node. Slop goes back to repair, and the agent that wrote the code can't skip it.

updated Oct 2026

claude-code-prompt-improver

★ 2.0k
@severity1

Intelligent prompt improver hook for Claude Code. Type vibes, ship precision.

updated Oct 2026

happier

★ 2.0k
@happier-dev

Web, Desktop & Mobile client and orchestrator for Codex, Claude Code, OpenCode, Pi, Cursor, Grok, Antigravity, Kimi, Augment Code, Qwen, fully end-to-end encrypted

updated Oct 2026

yomiyasu

★ 1.9k
@nanaism

AI生成の日本語を自然な日本語へ推敲するAgent Skill / Agent Skill for Refining AI-Generated Japanese into Natural Japanese

updated Oct 2026

agent-shell

★ 1.9k
@xenodium

Brings your favorite AI agents to Emacs, keeping you at home: familiar buffers and bindings, no terminal emulation. Powered by ACP.

updated Oct 2026

pstack-claude

★ 1.9k
@michael-denyer

Claude Code, Codex, Copilot, Pi, OpenCode, Gemini, and Prime Agent versions of Poteto's pstack. Rigorous agent workflows with Cursor primitives translated for other harnesses.

updated Oct 2026

awesome-claude-plugins

★ 1.9k
@composio-community

A curated list of Plugins that let you extend Claude Code with custom commands, agents, hooks, and MCP servers through the plugin system.

updated Oct 2026

ai-coding-guide

★ 1.9k
@stormzhang

「可能是全网最全的」📘 面向小白的 AI 编程 CLI 中文教程:Claude Code + Codex 92 篇精修

updated Oct 2026

mcp-unity

★ 1.9k
@CoderGamester

Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Claude Code, Codex, Windsurf and other IDEs

updated Oct 2026

yomo

★ 1.9k
@yomorun

🦖 Serverless AI Agent Framework with Geo-distributed Edge AI Infra.

updated Oct 2026

natural-japanese

★ 1.9k
@coji

仕事の日本語を、読みやすくわかりやすく書く・直すための Agent Skill です。

updated Oct 2026

claude-code-cheat-sheet

★ 1.9k
@Njengah

Ultimate collection of Claude Code tips, tricks, hacks, and workflows that you can use to master Claude Code in minutes

updated Oct 2026

mcp-gsc

★ 1.9k
@AminForou

Google Search Console Insights with Claude AI for SEOs

updated Oct 2026

grepai

★ 1.9k
@yoanbernabeu

Semantic Search & Call Graphs for AI Agents (100% Local)

updated Oct 2026

DemoGPT

★ 1.9k
@melih-unsal

🤖 Create agentic apps in a second with your prompts. Everything you need to create an LLM Agent - tools, prompts, frameworks, and models - all in one place.

updated Oct 2026

nezha

★ 1.9k
@hanshuaikang

Code Editor for the AI Agents Era. Run multiple Claude Code and Codex agents across projects on your machine.

updated Oct 2026

last30days-skill-cn

★ 1.9k
@Jesseovo

last30days-cn 是一个 AI Agent 技能(Skill),能够自动搜索中国互联网 8 大主流平台最近 30 天的内容,综合分析后生成有据可查的研究报告。

updated Oct 2026

open-ralph-wiggum

★ 1.9k
@Th0rgal

Type `ralph "prompt"` to start open code in a ralph loop. Also supports a prompt file & status check. Open Code, Claude Code, Codex, Copilot

updated Oct 2026

mlx-serve

★ 1.9k
@ddalcu

Native LLM inference server for Apple Silicon. OpenAI + Anthropic API compatible. No Python. Zig backend, Swift frontend macOS app with chat, music, voice, video generation.

updated Oct 2026

gortex

★ 1.9k
@zzet

High-performance code-intelligence engine for AI agents and IDE, supports 257 languages, multi repositories, based on graph, with access via CLI, MCP Server, and API. AI coding agents teammate - expose only needed information, cutting token usage up to 50x. 100% local. Discord: https://discord.gg/39MFHu3J5d

updated Oct 2026

nimbalyst

★ 1.9k
@nimbalyst

Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.

updated Oct 2026

obsidian-claude-pkm

★ 1.9k
@ballred

A complete starter kit for an Obsidian + Claude Code personal knowledge management system.

updated Oct 2026
← PREV01...2223242526...345NEXT →