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

8236entries
★ starsA–Z name

jdocmunch-mcp

190
@jgravelle

The leading, most token-efficient MCP server for documentation exploration and retrieval via structured section indexing

updated Jul 2026

emulo

190
@ohad6k

Mine your Claude Code and Codex logs into a local you.md agent profile.

updated Jul 2026

google-drive-mcp

189
@piotr-agier

A Model Context Protocol (MCP) server that provides secure integration with Google Drive, Docs, Sheets, Slides and Calendar. It allows Claude Desktop and other MCP clients to manage files in Google Drive through a standardized interface.

updated Jul 2026

soft-ue-cli

189
@softdaddy-o

Python CLI + UE plugin that lets Claude Code (AI coding agent) control Unreal Engine in real time. Spawn actors, edit blueprints, call functions, capture screenshots, manage PIE sessions, and more -- all from the terminal. Works with UE5 editor and packaged builds via an in-process HTTP bridge.

updated Jul 2026

codecompanion-history.nvim

188
@ravitemer

A history management extension for codecompanion AI chat plugin that enables saving, browsing and restoring chat sessions.

updated Jul 2026

agentbro

188
@shirenchuang

A macOS Dynamic Island for AI coding agents: Claude Code, Codex, Gemini CLI, Cursor, hooks, skills, and local agent management.

updated Jul 2026

ida-mcp-server-plugin

187
@taida957789

IDA Pro Plugin for serving MCP SSE server for cursor / claude

updated Jul 2026

claude-code-handbook

187
@ThamJiaHe

Comprehensive guide for writing professional Claude Standard prompts with MCP, Skills, and Superpowers integration. Official Anthropic best practices for Claude 4.x models.

updated Jul 2026

awesome-skills-cn

187
@lingxling

热门Skills中文cn学习版+教程,提供7000+Skills,集成claude skills (11w+Star) | awesome-openclaw-skills (4w+Star) | ui-ux-pro-max-skill (4w+Star)等10余个热门Skill项目

updated Jul 2026

projectmem

187
@riponcm

Local-first memory layer for AI coding agents. Captures issues, attempts, decisions, and cross-project library gotchas — your AI starts experienced, not amnesiac. Native MCP server verified across Claude Desktop, Cursor, Antigravity, and Codex. 100% local · no cloud · no telemetry · MIT.

updated Jul 2026

superset-mcp

186
@aptro

connect to 50+ data stores via superset mcp server. Can use with open ai agent sdk, Claude app, cursor, windsurf

updated Jun 2026

skill-porter

186
@jduncan-rva

Universal tool to convert Claude Code skills to Gemini CLI extensions and vice versa

updated Jul 2026

cloud-mcp-server

185
@alexei-led

A lightweight service that enables AI assistants to execute AWS CLI commands (in safe containerized environment) through the Model Context Protocol (MCP). Bridges Claude, Cursor, and other MCP-aware AI tools with AWS CLI for enhanced cloud infrastructure management.

updated Jul 2026

exstruct

185
@harumiWeb

Conversion from Excel to structured JSON (tables, shapes, charts) for LLM/RAG pipelines, and autonomous Excel reading/writing by AI agents via CLI and MCP integration.

updated Jul 2026

omega-memory

185
@omega-memory

Persistent memory for AI coding agents

updated Jul 2026

rust-mcp-sdk

184
@rust-mcp-stack

A high-performance, asynchronous toolkit for building MCP servers and clients in Rust.

updated Jul 2026

mcptools

184
@posit-dev

Model Context Protocol For R

updated Jul 2026

TokenBurner

184
@Lomnus-ai

A Claude Code skill that burns tokens on demand. Stress test, inflate metrics, or just set money on fire.

updated Jul 2026

claude-prompts

183
@minipuft

MCP prompt template server: hot-reload, thinking frameworks, quality gates

updated Jul 2026

google-tag-manager-mcp-server

183
@stape-io

MCP server for Google Tag Manager

updated Jul 2026

mcp-apache-spark-history-server

183
@kubeflow

MCP Server and CLI for Apache Spark History Server. Debug Spark applications from AI agents, scripts, or the terminal.

updated Jul 2026

mengram

183
@alibaizhanov

Human-like memory for AI agents — semantic, episodic & procedural. Experience-driven procedures that learn from failures. Free API, Python & JS SDKs, LangChain, CrewAI & OpenClaw integrations.

updated Jul 2026

advpl-specialist

183
@thalysjuvenal

Plugin para Claude Code especializado em ADVPL e TLPP para desenvolvimento TOTVS Protheus

updated Jul 2026

mcp-bsl-platform-context

182
@alkoleft

MCP сервер для AI-ассистентов (справка по синтаксису и объектной модели 1С:Предприятие)

updated Jul 2026
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