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

server-google-news

123
@ChanMeng666

【Star-crossed coders unite!⭐️】Model Context Protocol (MCP) server implementation providing Google News search capabilities via SerpAPI, with automatic news categorization and multi-language support.

updated May 2026

remote-mcp-functions-python

122
@Azure-Samples

Getting Started with Remote MCP Servers using Azure Functions (Python)

updated Jun 2026

claude-code-mcp-enhanced

122
@grahama1970

Enhanced Claude Code MCP server with orchestration capabilities, reliability improvements, and self-contained execution patterns

updated Jun 2026

fhir-mcp-server

122
@wso2

FHIR MCP Server – helping you expose any FHIR Server or API as a MCP Server.

updated May 2026

gimp-mcp

122
@maorcc

GIMP MCP server

updated Jun 2026

augments-mcp-server

122
@augmnt

Comprehensive MCP server providing real-time framework documentation access for Claude Code with intelligent caching, multi-source integration, and context-aware assistance.

updated May 2026

google-ai-mode-mcp

122
@PleasePrompto

MCP server for free Google AI Mode search with citations. Query optimization, CAPTCHA handling, multi-agent support. Works with Claude Code, Cursor, Cline, Windsurf.

updated May 2026

claude-code-clawdbot-skill

122
@win4r

A Clawdbot skill to run Claude Code (Anthropic) on the host via the claude CLI (Agent SDK).

updated May 2026

comfyui-mcp

122
@artokun

ComfyUI MCP server + Claude Code plugin — workflow execution, visualization, composition, model management, and skill generation

updated Jun 2026

cc-skills

122
@samber

🧑‍🎨 A collection of agentic skills that works

updated Jun 2026

IntelliConnect

121
@ruanrongman

本项目为xiaozhi-esp32提供后端服务 | A Powerful AI agent IoT platform core.

updated May 2026

fastmail-mcp

121
@MadLlama25

A Model Context Protocol (MCP) server that provides access to the Fastmail API, enabling AI assistants to interact with email, contacts, and calendar data. Includes a DXT (desktop extension) for Claude Desktop.

updated May 2026

roampal

121
@roampal-ai

Memory that learns what works.

updated May 2026

ue-mcp

121
@db-lyon

Complete Unreal Engine development toolkit exposed as MCP tools.

updated Jun 2026

godoc-mcp

120
@mrjoshuak

MCP server that reduces LLM context usage when AI coding agents work with Go — structured documentation instead of source-file dumps.

updated May 2026

VisionCraft-MCP-Server

120
@augmentedstartups

VisionCraft MCP delivers up-to-date, specialized computer vision and Gen-AI knowledge directly to Claude and other AI assistants.

updated May 2026

Delphi-MCP-Server

120
@GDKsoftware

Native Delphi Server implementation of the Model Context Protocol (MCP)

updated May 2026

Apple-Hig-Designer

120
@axiaoge2

A Agent Skill for designing professional interfaces following Apple Human Interface Guidelines 一项用于设计苹果前端交互界面的代理技能

updated Jun 2026

nitrostack

120
@nitrocloudofficial

The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.

updated May 2026

sim-cli

120
@svd-ai-lab

CLI-first runtime for Codex, Claude Code, and AI agents to operate CAE solvers via plugins: COMSOL, Abaqus, Ansys.

updated Jun 2026

STAMP

119
@KatherLab

Solid Tumor Associative Modeling in Pathology

updated May 2026

mcp-jfrog

119
@jfrog

Model Context Protocol (MCP) Server for the JFrog Platform API, enabling repository management, build tracking, release lifecycle management, and more.

updated May 2026

kodit

119
@helixml

👩‍💻 MCP server to index external repositories

updated May 2026

digital-marketing-pro

119
@indranilbanerjee

The most comprehensive open-source AI marketing plugin — 150 skills, 25 agents, 12-Part Strategy Flow, EU AI Act Article 50 ready, 6-platform AEO/GEO incl. Google AI Mode. Installs on 5 surfaces: Claude Code, Codex, Cursor, GitHub Copilot CLI, Antigravity. Built by Indranil Banerjee (indranil.in).

updated Jun 2026
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