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

toad

3.4k
@batrachianai

A unified interface for AI in your terminal.

updated Aug 2026

buildwithclaude

3.4k
@davepoon

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

updated Aug 2026

gzh-design-skill

3.4k
@isjiamu

把 Markdown 一键排成可直接粘进公众号编辑器的精致 HTML —— 6 套精选主题 + 主题生成器 + 双关卡校验。An AI-agent skill that turns Markdown into paste-ready WeChat article HTML.

updated Aug 2026

Claude-Usage-Tracker

3.4k
@hamed-elfayome

Native macOS menu bar app for tracking Claude AI usage limits in real-time. Built with Swift/SwiftUI.

updated Aug 2026

notebooklm-mcp

3.4k
@PleasePrompto

MCP server for NotebookLM - Let your AI agents (Claude Code, Codex) research documentation directly with grounded, citation-backed answers from Gemini. Persistent auth, library management, cross-client sharing. Zero hallucinations, just your knowledge base.

updated Aug 2026

lazycodex

3.3k
@code-yeongyu

The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex.

updated Aug 2026

claude-code-hub

3.3k
@ding113

一个现代化的 Claude Code & Codex API 代理服务,提供智能负载均衡、用户管理和使用统计功能。

updated Aug 2026

vibeproxy

3.3k
@automazeio

Native macOS menu bar app to use your Claude Code & ChatGPT subscriptions with AI coding tools - no API keys needed

updated Aug 2026

claude-code-rev

3.3k
@oboard

Runnable ClaudeCode source code

updated Aug 2026

Maestro

3.3k
@RunMaestro

Agent Orchestration Command Center

updated Aug 2026

claude-code

3.3k
@codeaashu

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

updated Aug 2026

hister

3.3k
@asciimoo

Your own search engine

updated Aug 2026

SocratiCode

3.3k
@giancarloerra

Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.

updated Aug 2026

linkedin-mcp-server

3.3k
@stickerdaniel

Open-source MCP server for LinkedIn. Give Claude and any MCP-compatible AI agent access to profiles, companies, jobs, and messages.

updated Aug 2026

neo

3.3k
@neomjs

Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live apps via Neural Link, Active Hybrid GraphRAG, DreamService, and self-healing loops.

updated Aug 2026

nexu

3.3k
@nexu-io

The simplest desktop client for OpenClaw 🦞 — bridge your Agent to WeChat, Feishu, Slack & Discord in one click. Works with Claude Code, Codex & any LLM. BYOK, Oauth, local-first, chat from your phone 24/7.

updated Aug 2026

finance-skills

3.3k
@himself65

A collection of skills for AI financial analysis.

updated Aug 2026

claude-code-local

3.2k
@nicedreamzapp

Run Claude Code 100% on-device with local AI on Apple Silicon. MLX-native Anthropic-API server. 6 fighters incl. Muse-Glimmer 30B (now multimodal — reads images, abliterated), Gemma 4 31B, Qwen 3.5 122B (65 tok/s), DeepSeek V4 Flash (1M ctx). Private, offline, airgap-ready. Built for NDA / legal / healthcare workflows.

updated Aug 2026

FlyEnv

3.2k
@xpf0000

Native local development environment for Windows, macOS & Linux. Run PHP, Node.js, Python, databases, web servers, local sites, HTTPS, AI coding tools and MCP from one desktop app.

updated Aug 2026

radar

3.2k
@skyhook-io

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.

updated Aug 2026

agent-of-empires

3.2k
@agent-of-empires

Manage multiple Claude Code, OpenCode agents from either TUI or Web for easy access on mobile. Also supports Mistral Vibe, Codex CLI, Gemini CLI, Pi.dev, Copilot CLI, Factory Droid Coding.

updated Aug 2026

claude-tap

3.1k
@liaohch3

Intercept and inspect Coding Agent API traffic from Claude Code, Codex CLI, Gemini CLI, Cursor CLI, OpenCode, Kimi/Kimi Code, Pi, and Hermes in a local trace viewer.

updated Aug 2026

EchoBird

3.1k
@edison7009

One-click install + model switch:Claude Code,Codex CLI (OpenAI), Grok Build (xAI), DeepSeek Harness, Kimi Code (Moonshot) ,Qwen Code,Aider,OpenCode,MiMo Code (Xiaomi),ZCode (Z.AI),OpenClaw,Pi,OpenScience,Vibe-Trading,Claude Desktop (3P profile),ChatGPT desktop,OpenCode Desktop,

updated Aug 2026

skills

3.1k
@NVIDIA

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.

updated Aug 2026
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