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

8253entries
★ starsA–Z name

puppeteer-mcp-claude

40
@jaenster

Browser automation MCP server for Claude, powered by Puppeteer.

updated May 2026

datawrapper-mcp

40
@palewire

A Model Context Protocol (MCP) server and app for creating Datawrapper charts using AI assistants.

updated May 2026

claude-code

40
@nette

Official Claude Code plugins for Nette

updated May 2026

draft

40
@mayurpise

Context-Driven Development plugin for Claude Code, Cursor, GitHub Copilot, Gemini

updated May 2026

remotion-superpowers

40
@DojoCodingLabs

🎬 Claude Code plugin — full video production studio for Remotion. AI voiceovers, music, stock footage, image/video generation, TikTok captions, 3D, transitions & AI review loop. 5 MCP servers, 13 commands. Free & open source by Dojo Coding.

updated Jun 2026

kyc-analyst

40
@vyayasan

Open-source KYC/AML compliance automation. 17 human-in-the-loop checkpoints, free public data sources, deterministic risk scoring. Runs on Claude Cowork, Claude Code, or any Claude client.

updated May 2026

claude-code-local-for-vscode

40
@justimyhxu

Claude Code VS Code extension patched for Force Local mode — run CLI locally, proxy file ops to remote server via VS Code Remote SSH

updated May 2026

claude-agent-builder

40
@keysersoose

Build production-ready AI agents in Claude Code from natural language. Analyzes your problem, researches best practices, and generates subagents, skills, hooks, commands & MCP configs.

updated May 2026

claude-model-router-hook

40
@tzachbon

Claude Code hooks that auto-switch model tier based on task complexity

updated May 2026

cc-safe-setup

40
@yurukusa

One command to make Claude Code safe for autonomous operation. Prevents rm -rf, secret leaks, force-pushes, broken deployments. 715 example hooks, 9,200+ tests, 30K+ installs — built from 800+ hours of real autonomous CC operation.

updated Jun 2026

claude-code-leaked

40
@AnukarOP

Full source code of Anthropic's Claude Code CLI, the AI coding assistant | 512K+ lines of TypeScript, 40+ AI tools, 50+ commands.

updated May 2026

claude-skillify

40
@0xMH

Claude Code plugin that captures repeatable session workflows into reusable SKILL.md files

updated May 2026

zettelforge

40
@rolandpg

Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents

updated May 2026

HolyCode

40
@CoderLuii

AI coding workstation: OpenCode + Claude subscription support + 30+ tools + headless browser + multi-agent orchestration

updated Jun 2026

qwoted-seo-backlinks-skill

40
@Bomx

Claude Code skill: find PR/backlink opportunities on Qwoted, build a sourced statistics page as a linkable asset, and pitch journalists — all from your AI agent.

updated Jun 2026

master-skill

40
@swaylq

大师.skill — 输入行业,自动调研 6 轨[行业大佬 / 工具地图 / 工作流 / 知识正典 / 信息源 / 术语标准] → 提炼为可运行的行业 Master OS skill;装到任意 Claude Code / OpenClaw / Codex / Hermes agent 即让其进入「这一行的资深人」模式。MIT,Python + Shell。

updated Jun 2026

claude-sublime

39
@Hendler

Claude code plugin for SublimeText

updated Apr 2026

mcp_code_analyzer

39
@emiryasar

A Model Context Protocol (MCP) server implementation for comprehensive code analysis. This tool integrates with Claude Desktop to provide code analysis capabilities through natural language interactions.

updated Sep 2025

mcp-crypto-price

39
@truss44

A Model Context Protocol (MCP) server that provides real-time cryptocurrency analysis via CoinCap's API. Enables Claude and other MCP clients to fetch crypto prices, analyze market trends, and track historical data.

updated May 2026

claude-code-openrouter

39
@slyfox1186

Connect Claude Code easily to OpenRouter using a local MCP server.

updated May 2026

claude-ignore

39
@li-zhixin

A Claude Code PreToolUse hook that prevents Claude from reading files that match patterns in .claudeignore files, similar to how .gitignore works.

updated May 2026

claude-code-hooks-scv-sounds

39
@htjun

Claude Code hooks setup with StarCraft SCV sounds.

updated Apr 2026

hass-mcp-server

39
@ganhammar

A Home Assistant Custom Component that provides an MCP (Model Context Protocol) server using HTTP transport, allowing AI assistants like Claude to interact with your Home Assistant instance over HTTP

updated May 2026

garmin-connect-mcp

39
@eddmann

MCP server enabling LLMs to interact with Garmin Connect - activities, health metrics, sleep data, and training analysis

updated May 2026
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