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-hooks

333
@win4r
updated May 2026

Claude-Code-Frontend-Design-Toolkit

333
@wilwaldon

Everything I've found that actually makes Claude Code output better-looking frontends. Skills, plugins, MCP servers, CLAUDE.md tricks

updated May 2026

subtask

332
@zippoxer

Claude Skill to do your tasks with subagents in Git worktrees

updated May 2026

claude-code_rails-upgrade-skill

332
@ombulabs

A Claude Code Skill to Upgrade Rails

updated May 2026

cross-code-organizer

332
@mcpware

Cross-Code Organizer (formerly Claude Code Organizer): cross-harness config dashboard for Claude Code, Codex CLI, MCP servers, skills, memories, agents, sessions, security scanning, context budget, and backups.

updated May 2026

agent-kernel

332
@oguzbilgic

Minimal kernel to make any AI coding agent stateful. Clone, point your agent, go.

updated May 2026

comfyui-mcp-server

330
@joenorton

lightweight Python-based MCP (Model Context Protocol) server for local ComfyUI

updated May 2026

telegram-mcp

330
@chaindead

Telegram MCP for managing dialogs, messages, drafts, read statuses, and more.

updated May 2026

vibe-log-cli

328
@vibe-log

A CLI tool for logging and analyzing Claude Code and Cursor ai-driven coding session.

updated May 2026

claude-code-tool-manager

328
@tylergraydev

GUI app to manage MCP servers for Claude Code

updated May 2026

src-hunter-skill

328
@MyuriKanao

实战 SRC / 众测 / Bug bounty 漏洞挖掘 Claude Code skill — 19 个攻击类 playbook、305 个结构化 payload、263 个 WAF/EDR 绕过、2887 份 HackerOne 真实案例、88,636 WooYun 案例统计

updated Jun 2026

mcp-odoo

327
@tuanle96

MCP Server for Odoo

updated May 2026

MIXAPI

325
@aiprodcoder

大模型API网关-全新AI大模型接口管理与API聚合分发系统 , 支持将多种大模型转换成统一的OpenAI兼容接口,Claude接口,Gemini接口,可供个人或者企业内部大模型API 统一管理和渠道分发使用(key管理与二次分发),支持国际国内所有主流大模型,gemini,claude,qwen3,kimi-k2,豆包等,提供单可执行文件, docker镜像,一键部署,开箱即用,完全开源,自主可控!本项目基于New-API和One-API,整合了NewAPI,OneAPI所有功能及众多第三方插件为一身,功能超强!

updated Jun 2026

plankton

325
@alexfazio

Write-time code quality enforcement system for Claude Code. Every file edit triggers automated formatting and linting through fast Rust-based linters and dedicated Claude instances that intelligently fix remaining violations

updated May 2026

startup-skill

325
@ferdinandobons

AI agent skills for startup validation, competitive intelligence, and planning

updated May 2026

learn-faster-kit

324
@hluaguo

AI-powered learning coach with spaced repetition with Claude Code - master any knowledge faster with personalized syllabi and progress tracking

updated May 2026

agentfs-claude

324
@run-llama

Run Claude Code/Codex within AgentFS, orchestrated by LlamaIndex Workflows

updated May 2026

generator

323
@context-hub

CTX: a tool that solves the context management gap when working with LLMs like ChatGPT or Claude. It helps developers organize and automatically collect information from their codebase into structured documents that can be easily shared with AI assistants.

updated May 2026

Claude-Code-Stock-Deep-Research-Agent

322
@liangdabiao

本研究基于 Claude Code Deep Research 系统: 方法论: 8阶段股票投资尽调框架 智能体: 28个并行研究智能体 工具: WebSearch、WebFetch、综合分析 质量: 多空平衡、明确风险、数据验证。简单使用:/stock-research AAPL, I want a quick overview

updated May 2026

cozempic

322
@Ruya-AI

Context cleaning for Claude Code — prune bloated sessions, protect Agent Teams from context loss, auto-guard with tiered pruning

updated May 2026

genie

321
@automagik-dev

Wishes in, PRs out. CLI agent that interviews you, plans the work, dispatches parallel agents in isolated worktrees, and reviews code before you see it.

updated May 2026

mnemon

321
@mnemon-dev

LLM-supervised persistent memory for AI agents — graph-based recall, cross-session knowledge, single binary. Works with Claude Code, OpenClaw, and any CLI agent.

updated May 2026

Chinese-WebNovel-Skill

321
@Tomsawyerhu

中文网文小说写作skill

updated May 2026

claude-code-cli

321
@Harkirat1462

claude code cli install codex github anthropic agentic coding system terminal assistant codebase git workflows multi file editing mcp protocol model context protocol subagents automation ci cd integration npm install setup guide tutorial command line interface latest version 2026 free download update bug fix test runner**

updated Jun 2026
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