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

8245entries
★ starsA–Z name

parallel-code

996
@johannesjo

Run Claude Code, Codex, and Gemini side by side — each in its own git worktree

updated Aug 2026

claude-delegator

994
@jarrodwatts

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

updated Aug 2026

mcp-google-sheets

992
@xing5

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

updated Aug 2026

fluent-korean

991
@snflkd

Claude Code가 명확한 한국어를 구사하게 만드는 output-style 플러그인 | Claude Code output-style for clear, fluent Korean

updated Aug 2026

SWE-AF

987
@Agent-Field

Autonomous software engineering fleet of AI agents for production-grade PRs on AgentField: plan, code, test, and ship.

updated Aug 2026

claude-skills

982
@jezweb

Skills for Claude Code CLI such as full stack dev Cloudflare, React, Tailwind v4, and AI integrations.

updated Aug 2026

AI-Gateway

980
@Azure-Samples

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

updated Aug 2026

mcp-neo4j

980
@neo4j-contrib

Neo4j Labs Model Context Protocol servers

updated Aug 2026

matlab-agentic-toolkit

980
@matlab

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

updated Aug 2026

agentsys

978
@agent-sh

AI writes code. This automates everything else · 24 plugins · 49 agents · 44 skills · for Claude Code, OpenCode, Codex, Cursor, Kiro.

updated Aug 2026

ccNexus

976
@lich0821

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

updated Aug 2026

spec_driven_develop

976
@zhu1090093659

Spec-driven development workflow for AI coding agents: architecture-first planning, task decomposition, GitHub Issue/PR tracking, Deep Discuss, and adaptive control for Claude Code, Codex, Cursor, and other Markdown-capable agents.

updated Aug 2026

CliRelay

973
@kittors

Self-hosted AI gateway for coding CLIs — one OpenAI/Claude/Gemini/Codex-compatible endpoint, with a multi-tenant web console, request logs, and spend quotas.

updated Aug 2026

imcodes

973
@im4codes

The IM for agents. Shared Agent Context & Memory, supervised execution, and cross-agent audit across AI providers.

updated Aug 2026

claude-skill-web-clone

973
@Jane-xiaoer

Methodology for faithfully cloning any website (static / React / WebGL) — without copying AI-hallucinated code. Real source first.

updated Aug 2026

medusa

971
@Pantheon-Security

AI-first security scanner. NEW in v2026.7: Claude Code compromise detection — vet .claude/ hooks, permissions & skills before you clone — plus an always-on AI attack-signature scanner and native Rust & PHP rules. Also: medusa scan --git to vet any repo, medusa secrets scan for leaked API keys. 40,000+ patterns, zero setup.

updated Aug 2026

Skills-Manager

970
@jiweiyeah

Free, open-source desktop manager for AI Agent Skills. Write a skill once, sync it to 32 AI coding tools (Claude Code, Codex, Cursor, Gemini CLI, and more) via symlinks. Local-first, MIT licensed. macOS, Windows, Linux.

updated Aug 2026

metabot

970
@xvirobotics

构建受监督的、自我进化的 Agent 组织的基础设施 | Infrastructure for supervised, self-improving agent organization. 飞书/Telegram 手机端运行 Claude Code 或 Kimi Code(双引擎,两家原生订阅直接用),共享记忆、Agent 工厂、定时任务、通信总线。

updated Aug 2026

mcp-jetbrains

965
@JetBrains

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

updated Aug 2026

open-agent-hub

958
@guanyang

A lightweight, zero-dependency CLI tool to manage and activate capabilities for AI coding assistants (such as Claude Code, Cursor, Trae, etc.).

updated Aug 2026

x-reader

957
@runesleo

Universal content reader MCP Server for 10+ platforms

updated Aug 2026

proxy

957
@routatic

route Claude Code requests through multiple upstream providers (OpenCode Go, OpenCode Zen, and AWS Bedrock) with automatic model selection and format transformation.

updated Aug 2026

kubectl-mcp-server

956
@rohitg00

Published in CNCF Landscape: A MCP server for Kubernetes.

updated Aug 2026

Claude-Code-Agent-Monitor

954
@hoangsonww

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

updated Aug 2026
← PREV01...3031323334...344NEXT →