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

8240entries
★ starsA–Z name

vibetest-use

812
@browser-use

Vibetest MCP - automated QA testing using Browser-Use agents

updated Jul 2026

context-space

812
@context-space

Ultimate Context Engineering Infrastructure, starting from MCPs and Integrations

updated Jul 2026

clawcodex

812
@agentforce314

Token efficient Claude Code full Python rebuild. AI Coding Agent in 260K LoC pure Python. Up to 200X Cost Saving!

updated Jul 2026

plugins-for-claude-natives

809
@team-attention

Claude Code plugins for power users

updated Jul 2026

open-reverselab

808
@LING71671

Open-source reverse engineering lab: 197-article knowledge base + MCP tools + CTF/APK/PE automation toolchain. Agent-native. Note:由于场景原因,目前有让几乎所有(除fable5)AI都会越狱的bug,静等官方修复,但是请在合法授权下进行安全测试😉(项目可以让5.6干活,但是会cyber,等作者改改)

updated Jul 2026

claude-skills-collection

806
@abubakarsiddik31

A curated collection of official and community-built Claude Skills – extend Anthropic's Claude with powerful, modular capabilities for productivity, creativity, coding, and more.

updated Jul 2026

Claude-Code-Agent-Monitor

805
@hoangsonww

🚀 A real-time monitoring dashboard for Claude Code, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, and WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, and an interactive web UI/MacOS/Windows native app.

updated Jul 2026

simulink-agentic-toolkit

805
@matlab

The Simulink Agentic Toolkit gives your AI agent both the tools and the expertise to work effectively with Simulink and Model-Based Design.

updated Jul 2026

Awesome-Journal-Skills

805
@brycewang-stanford

Journal-specific Claude Code/Codex skill packs covering mainstream journals — AER, QJE, Nature, Cell, 管理世界, 经济研究 & 200+ more — your fast track to getting published. | 覆盖主流期刊的 Claude Code/Codex 期刊技能包,从选题、识别策略到表格规范与审稿回复全流程,助你快速发论文。

updated Jul 2026

gptaku_plugins

803
@fivetaku

A Claude Code plugin marketplace for people who want to become AI Native

updated Jul 2026

AgentChat

802
@Shy2593666979

AgentChat 是一个基于 LLM 的智能体交流平台,内置默认 Agent 并支持用户自定义 Agent。通过多轮对话和任务协作,Agent 可以理解并协助完成复杂任务。项目集成 LangChain、Function Call、MCP 协议、RAG、Memory、HITL、Skill、Milvus 和 ElasticSearch 等技术,实现高效的知识检索与工具调用,使用 FastAPI 构建高性能后端服务。

updated Jul 2026

claude-auto-resume

796
@terryso

A shell script utility that automatically resumes Claude CLI tasks when usage limits are lifted.

updated Jul 2026

tickets_hunter

794
@bouob

Tickets Hunter (獵票機器人) - automated ticket purchasing. 科技決定你搶票的速度! Previously named tixcraft_bot

updated Jul 2026

claude-code-ios-dev-guide

793
@keskinonur

A comprehensive guide for setting up Claude Code CLI with PRD-driven workflows, extended thinking (ultrathink), and planning modes optimized for Swift/SwiftUI iOS development.

updated Jul 2026

wesight

793
@freestylefly

Open-source desktop AI agent workspace with one-click Claude Code, Codex, OpenClaw, Hermes Agent setup and custom LLM model routing.

updated Jul 2026

SkillForge

791
@tripleyak

Intelligent skill router and creator for Claude Code and Codex. Analyzes any input to recommend existing skills, improve them, or create new ones from scratch.

updated Jul 2026

power-bi-agentic-development

791
@data-goblin

Power BI AI skills and Power BI agents for Claude Code and GitHub Copilot: a plugin marketplace of Power BI skills, subagents, and hooks for semantic models, DAX, TMDL, reports, and AI dashboards. Includes Microsoft Fabric skills and Fabric agents. Weekly updates.

updated Jul 2026

awesome-mcp-servers

786
@TensorBlock

A comprehensive collection of Model Context Protocol (MCP) servers

updated Jul 2026

Citadel

786
@SethGammon

The operating layer for Claude Code + OpenAI Codex: persistent project memory, intent routing, safety hooks, cost telemetry, and parallel agent fleets.

updated Jul 2026

Unreal_mcp

785
@ChiR24

A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal Engine through the native C++ Automation Bridge plugin. Built with TypeScript and C++.

updated Jul 2026

next-devtools-mcp

784
@vercel

Next.js Development for Coding Agent

updated Jul 2026

aderyn

783
@Cyfrin

Solidity Static Analyzer that easily integrates into your editor

updated Jul 2026

drift

782
@dadbodgeoff

Codebase intelligence for AI. Detects patterns & conventions + remembers decisions across sessions. MCP server for any IDE. Offline CLI.

updated Jul 2026

matlab-agentic-toolkit

780
@matlab

The MATLAB Agentic Toolkit brings trusted MATLAB capabilities to AI agents, making engineering and scientific workflows agent-ready.

updated Jul 2026
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