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

abtop

3.3k
@graykode

Like htop, but for AI coding agents. Monitor Claude Code & Codex CLI sessions, tokens, context window, rate limits, and ports in real-time.

updated Jul 2026

mirage

3.3k
@strukto-ai

The World's First Unified Virtual Filesystem For AI Agents

updated Jul 2026

toad

3.3k
@batrachianai

A unified interface for AI in your terminal.

updated Jul 2026

obsidian-second-brain

3.3k
@eugeniughelbur

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, OpenCode, Hermes, and Pi. 44 commands - self-rewriting notes, local+hybrid semantic search, key-less web research, /obsidian-architect codebase docs, and scheduled agents that maintain the vault while you sleep.

updated Jul 2026

Rapid-MLX

3.3k
@raullenchai

The fastest local AI engine for Apple Silicon. 4.2x faster than Ollama, 0.08s cached TTFT, 100% tool calling. 17 tool parsers, prompt cache, reasoning separation, cloud routing. Drop-in OpenAI replacement. Works with Claude Code, Cursor, Aider.

updated Jul 2026

claude_codex_bridge

3.3k
@SeemSeam

Visible multi-agent CLI workspace for mixing Codex, Claude, Gemini, Kimi, Qwen, Cursor, Copilot, Pi, OpenCode, and other AI coding agents

updated Jul 2026

claude-code-rev

3.3k
@oboard

Runnable ClaudeCode source code

updated Jul 2026

md2wechat-skill

3.3k
@geekjourneyx

Markdown to WeChat CLI | 一键排版发布到微信公众号:支持 40+ 排版样式和专业主题 、AI 配图 、批量发布 、多账号管理

updated Jul 2026

lean-ctx

3.3k
@yvgude

Control what your AI can see. LeanCTX (Lean Context) is the context intelligence layer for AI agents — one local Rust binary that decides what they read, remembers what they learn, guards what they touch, and proves what they save. 60–90% fewer tokens as the receipt. 76 MCP tools, 30+ agents, local-first.

updated Jul 2026

apm

3.2k
@microsoft

Agent Package Manager

updated Jul 2026

claude-code-hub

3.2k
@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 Jul 2026

neo

3.2k
@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 Jul 2026

llm-wiki-agent

3.2k
@SamurAIGPT

A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persistent interlinked wiki. Works with Claude Code, Codex, OpenCode, Gemini CLI. No API key needed.

updated Jul 2026

nexu

3.2k
@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 Jul 2026

buildwithclaude

3.2k
@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 Jul 2026

vibeproxy

3.2k
@automazeio

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

updated Jul 2026

how-claude-code-works

3.2k
@Windy3f3f3f3f

Deep dive into Claude Code internals — architecture, agent loop, context engineering, and more. / 深入解析 Claude Code 源码:架构、Agent 循环、上下文工程、工具系统等

updated Jul 2026

dbhub

3.2k
@bytebase

Zero-dependency, token-efficient database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.

updated Jul 2026

Maestro

3.1k
@RunMaestro

Agent Orchestration Command Center

updated Jul 2026

awesome-claude-design

3.1k
@VoltAgent

Awesome Claude Design: 68 ready-to-use design system inspirations in DESIGN.md format. Drop one in, scaffold a full UI in one shot.

updated Jul 2026

SocratiCode

3.1k
@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 Jul 2026

claude-code

3.1k
@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 Jul 2026

crystal

3.1k
@stravu

(Crystal is now Nimbalyst) Run multiple Codex and Claude Code AI sessions in parallel git worktrees. Test, compare approaches & manage AI-assisted development workflows in one desktop app.

updated Jul 2026

Claude-Usage-Tracker

3.0k
@hamed-elfayome

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

updated Jul 2026
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