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

cheatengine-mcp-bridge

1.0k
@miscusi-peek

Connect Cursor, Copilot & Claude AI directly to Cheat Engine via MCP. Automate reverse engineering, pointer scanning, and memory analysis using natural language.

updated Jul 2026

optio

1.0k
@jonwiggins

Workflow orchestration for AI coding agents swarms, from task to merged PR.

updated Jul 2026

awesome-autoresearch

1.0k
@WecoAI

Curated list of AutoResearch use cases with optimization traces and open source implementations

updated Jul 2026

zotero-mcp

1.0k
@cookjohn

It's a plugin extension in Zotero. Zotero MCP Plugin enables integration between AI assistants and Zotero through MCP. Zotero MCP Plugin 是一个 Zotero 插件,通过 MCP协议实现 AI 助手与 Zotero深度集成。插件支持文献检索、元 数据管理、全文分析和智能问答等功能,让 Claude、ChatGPT 等 AI 工具能够直接访问和操作您的文献库。

updated Jul 2026

OpenOSINT

1.0k
@OpenOSINT

AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 16 tools. Works with Claude, GPT-4, or local models. For authorized security research only.

updated Jul 2026

agentic-radar

998
@splx-ai

A security scanner for your LLM agentic workflows

updated Jul 2026

claude-video-vision

996
@jordanrendric

Give Claude the ability to watch and understand videos — Claude Code plugin with frame extraction and multimodal audio analysis

updated Jul 2026

cc-use-exp

986
@doccker

让 Claude Code、Antigravity、Gemini CLI、Codex、Cursor 开箱即用的分层配置模板,总结十多年的日常开发经验,持续完善中……

updated Jul 2026

agentshield

984
@affaan-m

AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. 🛡️

updated Jul 2026

claude-delegator

983
@jarrodwatts

Delegate tasks to Codex and Gemini directly from within Claude Code.

updated Jul 2026

claude-code-engineering

980
@huangjia2019

This repository demonstrates how to use Claude Code to do real engineering work, not just writing code. 本项目是极客时间专栏 《Claude Code 工程化实战》 的官方配套示例仓库,目标很明确: 👉 把 Claude Code 从“对话式编码工具”,变成 可设计、可复用、可治理的工程系统。

updated Jul 2026

mcp-neo4j

979
@neo4j-contrib

Neo4j Labs Model Context Protocol servers

updated Jul 2026

shortcuts-playground-plugin

976
@viticci

Shortcuts Playground: A Claude Code and Codex plugin for building, validating, signing, and remixing macOS/iOS Shortcuts with natural language.

updated Jul 2026

pydantic-deepagents

975
@vstorm-co

Open-source, self-hosted Claude Code - a terminal AI assistant and the Python framework behind it. Tool-calling, sandboxed execution, multi-agent teams, skills, checkpoints, unlimited context - on Pydantic AI, any model.

updated Jul 2026

Duel-Agents

974
@2aronS

CLI, SDK, and IDE plugins for Duel Agents

updated Jul 2026

ccpocket

973
@K9i-0

Mobile client for Codex and Claude — control coding agents from your phone via WebSocket bridge

updated Jul 2026

ccNexus

972
@lich0821

Intelligent API gateway for Claude Code and Codex CLI - rotate endpoints, monitor usage, and seamlessly integrate OpenAI, Gemini, and other platforms.

updated Jul 2026

arcade-mcp

969
@ArcadeAI

MCP Server Framework and Tool Development library for building custom capabilities into agents.

updated Jul 2026

ping-island

968
@erha19

A Dynamic Island-style command center for managing all your AI coding agents on macOS.

updated Jul 2026

mcp-jetbrains

963
@JetBrains

A model context protocol server to work with JetBrains IDEs: IntelliJ, PyCharm, WebStorm, etc. Also, works with Android Studio

updated Jul 2026

AI-Gateway

955
@Azure-Samples

Labs to explore AI Models, MCP servers, and Agents with the AI Gateway powered by Azure API Management and Microsoft Foundry 🚀

updated Jul 2026

notchi

950
@sk-ruban

notch app for claude code & codex

updated Jul 2026

ThinkWatch

950
@ThinkWatchProject

Enterprise AI bastion host for secure AI API and MCP access, with unified proxying, RBAC, audit logs, rate limiting, and cost tracking across OpenAI, Anthropic, Gemini, and self-hosted LLMs.

updated Jul 2026

mcp-google-sheets

948
@xing5

This MCP server integrates with your Google Drive and Google Sheets, to enable creating and modifying spreadsheets.

updated Jul 2026
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