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

8261entries
★ starsA–Z name

dembrandt

★ 3.6k
@dembrandt

Extract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.

updated Oct 2026

buildwithclaude

★ 3.6k
@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 Oct 2026

social-media-research-skills

★ 3.6k
@ScrapeCreators

AI agent skills for social media research. Outlier posts, comment mining, competitor teardowns, ad libraries & trends across TikTok, Instagram, YouTube, Reddit, X, LinkedIn & more. Powered by ScrapeCreators. Works with Claude Code, Cursor, Codex, Gemini CLI.

updated Oct 2026

effective-html

★ 3.6k
@plannotator

Agent skills for useful HTML artifacts, wireframes, interactive prototypes, plans, and diagrams.

updated Oct 2026

llm-wiki-agent

★ 3.6k
@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 Oct 2026

skills

★ 3.6k
@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 Oct 2026

MCP-Chinese-Getting-Started-Guide

★ 3.6k
@liaokongVFX

Model Context Protocol(MCP) 编程极速入门

updated Oct 2026

claude_codex_bridge

★ 3.6k
@SeemSeam

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

updated Oct 2026

obsidian-wiki

★ 3.6k
@Ar9av

Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memory System for Agents

updated Oct 2026

davinci-resolve-mcp

★ 3.5k
@samuelgursky

MCP server integration for DaVinci Resolve Studio

updated Oct 2026

vibe-wise

★ 3.5k
@nykooi1

A Claude Code / Codex plugin that helps you learn how to build while AI writes the code.

updated Oct 2026

py-xiaozhi

★ 3.5k
@huangjunsen0406

Open-source AI assistant ecosystem with MCP integrations, multimodal workflows, IoT support, and cross-platform voice interaction.

updated Oct 2026

arscontexta

★ 3.5k
@agenticnotetaking

Claude Code plugin that generates individualized knowledge systems from conversation. You describe how you think and work, have a conversation and get a complete second brain as markdown files you own.

updated Oct 2026

toad

★ 3.5k
@batrachianai

A unified interface for AI in your terminal.

updated Oct 2026

cc-skills-golang

★ 3.5k
@samber

🧑‍🎨 A collection of Golang agentic skills that works

updated Oct 2026

Maestro

★ 3.5k
@RunMaestro

Agent Orchestration Command Center

updated Oct 2026

ctf-skills

★ 3.4k
@ljagiello

Agent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more

updated Oct 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 Oct 2026

mono-color-skill

★ 3.4k
@yanliudesign

One-ink editorial print image skill — warm paper, halftone photography, active negative space, and restrained typography.

updated Oct 2026

claude-swap

★ 3.4k
@realiti4

Switch between multiple Claude Code accounts, with automatic rate-limit rotation, usage dashboard, and parallel sessions

updated Oct 2026

finance-skills

★ 3.4k
@himself65

A collection of skills for AI financial analysis.

updated Oct 2026

chinese-novelist-skill

★ 3.4k
@PenglongHuang

🎭 AI 写小说:从零生成 10-50 章完整中文小说,三层问答 · 创作记忆 · 悬念钩子 · 自动校验,长篇网文连载皆宜|开源免费,适配主流 coding agent|🤝 Infistar.cc 赞助 · 注册送 $5|AI novel writing skill

updated Oct 2026

claude-code-hub

★ 3.4k
@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 Oct 2026

agent-memory

★ 3.4k
@tigerless-labs

Long-term memory runtime for AI agents — plain Markdown as the source of truth, local ranked retrieval, and an independent sleep-time Manage layer. Claude Code and Codex share one store. No API key.

updated Oct 2026
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