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

8250entries
★ starsA–Z name

wechat-article-formatter-skill

65
@iamzifei

Claude Skill that format Wechat articles for 微信公众号 (微信公众号文章排版,支持自定义样式)

updated May 2026

audio-plugin-dev-skills

65
@iPlug3

Claude Code marketplace for audio plugin development skills.

updated May 2026

ClaudeHistoryMCP

65
@jhammant

MCP server for searching and surfacing Claude Code conversation history

updated Mar 2026

claude-prime

65
@avibebuilder

You've heard Claude Code can do amazing things. Skills, hooks, agents, memory systems — but who has time to figure all that out? Claude Prime sets it up for you in one command.

updated May 2026

destiny

65
@xodn348

Daily fortune-telling plugin for Claude Code.

updated May 2026

workers-mcp-server

64
@geelen

Talk to a Cloudflare Worker from Claude Desktop!

updated Mar 2025

claude-thread-continuity

64
@peless

🧠 Keep your Claude conversations flowing! An MCP server that automatically saves and restores project context when threads hit token limits.

updated May 2026

data-gov-il-mcp

64
@DavidOsherdiagnostica

Advanced MCP server for seamless access to Israeli Government Open Data

updated Apr 2026

claude-organizer

64
@ramakay

AI-powered file organization and context engineering that understands content, not patterns. Automatically sorts temporary scripts from permanent docs while preserving your workflow. Works seamlessly with Claude Code hooks. Protects README, LICENSE, configs.

updated May 2026

claude-plugins

64
@2389-research

28 plugins and MCP servers for Claude Code — TDD, multi-agent orchestration, iterative refinement, binary RE, structured decisions. Install any skill in one command.

updated Jun 2026

toonify-mcp

64
@PCIRCLE-AI

Context compression plugin for Claude Code. Trims large JSON, logs, stack traces, and source files before they enter the context window.

updated May 2026

solana-claude

64
@solanabr

Claude Code configs for the expert Solana builder. CLAUDE.md, agents, commands, hooks, rules, skills and settings across Web, Anchor, Pinnochio, Unity, Mobile, security and more.

updated Jun 2026

ai-forge-mcp

64
@HurtzDonutStudios

565 AI-callable tools across 16 MCP servers. Full-pipeline AAA game asset production. Controls Blender, Substance Suite, Maya, Houdini, and Unreal Engine 5. 50 specialized AI agents. One prompt in, game-ready asset out.

updated Jun 2026

twenty-crm-mcp-server

63
@mhenry3164

A Model Context Protocol (MCP) server for Twenty CRM integration. Enables natural language interactions with your CRM data through Claude and other AI assistants. Supports CRUD operations, dynamic schema discovery, and advanced search across people, companies, tasks, and notes.

updated May 2026

claude-code-workflow-orchestration

63
@barkain

Claude Code plugin for multi-step workflow orchestration — automatic task decomposition, parallel agent execution, and specialized agent delegation with native plan mode integration.

updated Jun 2026

dev-agent-skills

63
@fvadicamo

Claude Code skills plugin for Git, GitHub, and skill authoring workflows

updated May 2026

Go-High-Level-MCP-2026-Complete

63
@BusyBee3333

GoHighLevel MCP Server — 520+ tools across 40 categories. Voice AI, Proposals, Contacts, Calendars, Conversations, Opportunities, Invoices, Payments, Workflows, Social Media, and more. MCP SDK 1.26, Streamable HTTP, tool annotations.

updated May 2026

pfc-mcp

63
@yusong652

MCP server connecting AI agents to ITASCA PFC — run DEM simulations through natural conversation

updated May 2026

claude-image

63
@jiangmuran

教 Claude Code/Codex 真正用好 gpt-image-2 的 skill 包 · Drop-in skill teaching agents to actually use GPT Image 2 — intent-first prompting, surgical edits, parallel batching, visual self-verification

updated May 2026

Spiderbrain-V3

63
@SaroirCommunity

SpiderBrain v3 is a multi-platform skill/framework to reduce token usage and AI hallucinations across Claude, Cursor, and other AI tools.

updated May 2026

AICodeBot

62
@TechNickAI

CLI tool that generates commit messages from git changes, reviews code for quality issues, and provides debugging assistance. GitHub Action available for automated PR reviews.

updated May 2026

mcp-think-tank

62
@flight505

MCP Think Tank is a powerful Model Context Protocol (MCP) server designed to enhance the capabilities of AI assistants like Cursor and Claude. It provides a structured environment for enhanced reasoning, persistent memory, and responsible tool usage.

updated May 2026

agentists-quickstart

62
@jedarden

Opinionated DevPod workspace configs for agentic engineering — Claude Code, shared secrets, VS Code extensions, ready on first launch.

updated Apr 2026

jimeng-mcp-server

62
@wwwzhouhui

一个为即梦AI打造的MCP服务器,让Claude、Cherry Studio等AI应用直接调用即梦的AI生成能力。基于jimeng-free-api-all开源项目,提供OpenAI兼容接口。 核心功能:文本生成图像(即梦4.0/3.1)、图像合成(多图融合)、文本生成视频(480p-1080p)、图像生成视频(静态转动态)。 支持三种模式:stdio(Claude Desktop)、SSE(Web)、HTTP REST API(跨平台)。Docker一键部署,开箱即用。异步轮询优化,确保长时间任务稳定完成。 需要Python 3.10+和Docker,配置SessionID即可使用,每日免费66积分。适合AI创作者、开发者学习MCP协议。MIT开源,代码透明。

updated Jun 2026
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