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

claude-reviews-claude

1.5k
@openedclaude

Claude reads its own source code — 17-chapter architectural deep-dive into Claude Code v2.1.88. EN/ZH bilingual.

updated Jul 2026

MiniMax-MCP

1.5k
@MiniMax-AI

Official MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech, image generation and video generation APIs.

updated Jul 2026

karpathy-llm-wiki

1.5k
@Astro-Han

Agent Skills-compatible LLM wiki for Claude Code, Cursor, and Codex. Build a Karpathy-style knowledge base from raw sources, citations, and linting.

updated Jul 2026

narrator-ai-cli-skill

1.5k
@NarratorAI-Studio

AI 解说大师 — Agent skill;封装 narrator-ai-cli 供 Claude/Codex 等工具调用

updated Jul 2026

CoreCoder

1.5k
@he-yufeng

Minimal AI coding agent (~1,000 lines of Python) inspired by Claude Code. Works with any LLM. Think NanoGPT for coding agents. Formerly NanoCoder.

updated Jul 2026

stealth-browser-mcp

1.5k
@vibheksoni

The only browser automation that bypasses anti-bot systems. AI writes network hooks, clones UIs pixel-perfect via simple chat.

updated Jul 2026

opencove

1.5k
@DeadWaveWave

Your infinite canvas workspace for agents, tasks, knowledge, and research. An infinite canvas for Claude Code, Codex, terminals, tasks, and notes.

updated Jul 2026

ai-coding-guide

1.5k
@stormzhang

「可能是全网最全的」📘 面向小白的 AI 编程 CLI 中文教程:Claude Code + Codex 92 篇精修

updated Jul 2026

paperdebugger

1.5k
@PaperDebugger

A Plugin-Based Multi-Agent System for In-Editor Academic Writing, Review, and Editing

updated Jul 2026

ktx

1.5k
@Kaelio

ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, or other AI agents to query analytical databases accurately and with full context of your company

updated Jul 2026

claude-code-hooks-multi-agent-observability

1.5k
@disler

Real-time monitoring for Claude Code agents through simple hook event tracking.

updated Jul 2026

LitterBox

1.5k
@BlackSnufkin

A self-hosted sandbox for red teams to test payloads against modern detection before deployment. MCP integration lets an LLM agent drive analysis end to end.

updated Jul 2026

NanoResearch

1.5k
@OpenRaiser

🦞+🔬 NanoResearch: The Autonomous AI Research Assistant

updated Jul 2026

sandbox-agent

1.5k
@rivet-dev

Run Coding Agents in Sandboxes. Control Them Over HTTP. Supports Claude Code, Codex, OpenCode, and Amp.

updated Jul 2026

hivemind

1.5k
@activeloopai

Hivemind turns your traces into reusable skills across agents

updated Jul 2026

mcp-server-qdrant

1.5k
@qdrant

An official Qdrant Model Context Protocol (MCP) server implementation

updated Jul 2026

zerostack

1.5k
@gi-dellav

Lightweight coding agent written in Rust, optimized for memory footprint and performance

updated Jul 2026

data-api-builder

1.5k
@Azure

Data API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores.

updated Jul 2026

PrismerCloud

1.5k
@Prismer-AI

Prismer Cloud

updated Jul 2026

open-codex-computer-use

1.4k
@iFurySt

👾 Open Computer Use – Open-Source Alternative to Codex Computer Use

updated Jul 2026

paper2code

1.4k
@PrathamLearnsToCode

Agent skill to turn any arxiv paper into a working implementation

updated Jul 2026

phantom

1.4k
@ghostwright

An AI co-worker with its own computer. Self-evolving, persistent memory, MCP server, secure credential collection, email identity. Built on the Claude Agent SDK.

updated Jul 2026

video-podcast-maker

1.4k
@Agents365-ai

Topic → 4K narrated video for coding agents. v4.0: all TTS via the ttsCN engine component (11 platforms incl. MiniMax voice clone, native word-level subtitle sync), manifest-based Asset Engine, Remotion composition, cost-gated AI generation

updated Jul 2026

cc-safety-net

1.4k
@kenryu42

A coding agent CLI hook that acts as a safety net, catching destructive git and filesystem commands before they execute. Supports Codex, Claude Code, OpenCode, Gemini CLI, Copilot CLI, Kimi Code and Pi.

updated Jul 2026
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