7971+ open-source mcp server tools ranked by stars
MCP Server tools are open-source packages that extend AI coding agents like Claude Code, OpenAI Codex, Gemini CLI, and other AI assistants. They provide specialized capabilities ranging from code generation and debugging to API integration and workflow automation.
Agent Skills Hub indexes 7971+ mcp server tools from GitHub, ranked by community adoption (stars), code quality scores, and compatibility with popular AI agents. The top languages in this category are JavaScript, TypeScript, Python, Rust, Go.
| # | Skill | Stars | Lang |
|---|---|---|---|
| 1 | ECC The agent harness performance optimization system. Skills, instincts, memory, security, and research |
★ 276.0k | JavaScript |
| 2 | n8n Fair-code workflow automation platform with native AI capabilities. Combine visual building with cus |
★ 206.8k | TypeScript |
| 3 | everything-claude-code The agent harness performance optimization system. Skills, instincts, memory, security, and research |
★ 186.6k | JavaScript |
| 4 | dify Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative wor |
★ 158.0k | TypeScript |
| 5 | open-webui User-friendly AI Interface (Supports Ollama, OpenAI API, ...) |
★ 154.1k | Python |
| 6 | cc-switch A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build |
★ 141.9k | Rust |
| 7 | graphify Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. |
★ 125.0k | Python |
| 8 | gemini-cli An open-source AI agent that brings the power of Gemini directly into your terminal. |
★ 107.3k | TypeScript |
| 9 | awesome-mcp-servers A collection of MCP servers. |
★ 96.0k | |
| 10 | Agent-Reach Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, |
★ 94.8k | Python |
| 11 | servers Model Context Protocol Servers |
★ 91.1k | TypeScript |
| 12 | ragflow RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge |
★ 90.9k | Python |
| 13 | worldmonitor Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and i |
★ 88.1k | TypeScript |
| 14 | Scrapling 🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale |
★ 86.4k | Python |
| 15 | crawl4ai Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdo |
★ 84.8k | Python |
| 16 | lobehub 🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, sche |
★ 83.1k | TypeScript |
| 17 | awesome-claude-skills A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows |
★ 75.3k | Python |
| 18 | headroom Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for c |
★ 74.8k | Python |
| 19 | OmniRoute Never stop coding. Free MIT AI gateway: one endpoint, 359 providers (150+ free), 1200+ models Kimi, |
★ 74.6k | TypeScript |
| 20 | ruflo 🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflo |
★ 74.2k | TypeScript |
| 21 | ai-engineering-from-scratch Learn it. Build it. Ship it for others. |
★ 66.2k | Python |
| 22 | context7 Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors |
★ 62.8k | TypeScript |
| 23 | TrendRadar ⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 |
★ 62.8k | Python |
| 24 | litellm The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) |
★ 60.6k | Python |
| 25 | hyperframes Write HTML. Render video. Built for agents. |
★ 59.7k | TypeScript |
| 26 | mempalace The best-benchmarked open-source AI memory system. And it's free. |
★ 59.5k | Python |
| 27 | private-gpt Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql |
★ 57.6k | Python |
| 28 | chrome-devtools-mcp Chrome DevTools for coding agents |
★ 53.2k | TypeScript |
| 29 | ai-agent-book 《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码 |
★ 53.0k | Python |
| 30 | LocalAI :robot: The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. |
★ 49.2k | Go |
| 31 | nanobot Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, |
★ 48.9k | Python |
| 32 | JeecgBoot 【低代码v2.0，一句话即可生成整个系统】企业级AI低代码平台，一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖：AI聊天、知识库、 |
★ 47.9k | Java |
| 33 | agentic-awesome-skills AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selecti |
★ 47.4k | Python |
| 34 | CowAgent Open-source personal AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves |
★ 47.3k | Python |
| 35 | siyuan An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work toget |
★ 46.7k | TypeScript |
| 36 | codebase-memory-mcp High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — |
★ 46.2k | C |
| 37 | LibreChat Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses AP |
★ 45.5k | TypeScript |
| 38 | LibreChat Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses AP |
★ 44.8k | TypeScript |
| 39 | headroom Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, s |
★ 44.4k | Python |
| 40 | reactive-resume A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, por |
★ 44.0k | TypeScript |
| 41 | chatgpt-on-wechat CowAgent是基于大模型的超级AI助理，能主动思考和任务规划、访问操作系统和外部资源、创造和执行Skills、拥有长期记忆并不断成长，比OpenClaw更轻量和便捷。同时支持微信、飞书、钉钉、企微 |
★ 43.0k | Python |
| 42 | rea Reverse engineer anything with agents, from app behavior down to native binaries. |
★ 42.8k | TypeScript |
| 43 | antigravity-awesome-skills Installable GitHub library of 1,800+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, |
★ 42.6k | Python |
| 44 | app A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, por |
★ 42.5k | TypeScript |
| 45 | reactive-resume A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, por |
★ 42.4k | TypeScript |
| 46 | AstrBot AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and A |
★ 41.6k | Python |
| 47 | mempalace The highest-scoring AI memory system ever benchmarked. And it's free. |
★ 41.3k | Python |
| 48 | Codewhale Open-source Rust agent engine and terminal client for Codewhale, with provider choice, tools, approv |
★ 41.1k | Rust |
| 49 | ToolJet Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, da |
★ 41.1k | HTML |
| 50 | agents Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, G |
★ 40.2k | Python |
| 51 | posthog :hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – |
★ 40.2k | Python |
| 52 | mindshub The unified workspace where open-source models get things done for you. |
★ 39.8k | Makefile |
| 53 | minds-platform Platform dedicated to building an open foundation for applied Artificial Intelligence, designed for |
★ 39.2k | Python |
| 54 | UI-TARS-desktop The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra |
★ 39.2k | TypeScript |
| 55 | mindsdb AI Data Vault - A query engine for AI Agents to securely query data from any datasource |
★ 39.1k | Python |
| 56 | playwright-mcp Playwright MCP server |
★ 37.9k | TypeScript |
| 57 | PDFMathTranslate [EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语 |
★ 37.4k | Python |
| 58 | QwenPaw Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports mu |
★ 35.5k | TypeScript |
| 59 | Vibe-Trading "Vibe-Trading: Your Personal Trading Agent" |
★ 35.1k | Python |
| 60 | oh-my-pi ⌥ Coding agent with the IDE wired in. Built by Stencil Labs. |
★ 34.8k | TypeScript |
| 61 | github-mcp-server GitHub's official MCP Server |
★ 33.4k | Go |
| 62 | agentscope Build and run agents you can see, understand and trust. |
★ 32.9k | Python |
| 63 | signoz SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI age |
★ 32.3k | TypeScript |
| 64 | invisible_dots Open-source, self-hosted alternative to OpenAI Dots, Grok Bot. Built to be undetectable by anti-bot |
★ 31.9k | TypeScript |
| 65 | Anthropic-Cybersecurity-Skills 817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2 |
★ 31.8k | Python |
| 66 | aihawk_mcp_server Anti-detect agentic stealth browser: undetected browsing, browser automation, Python AI web browsing |
★ 31.6k | Python |
| 67 | AIHawk Anti-detect agentic browser: undetected browsing, browser automation, MCP server, AI web browsing ag |
★ 31.6k | Python |
| 68 | code-review-graph Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI |
★ 31.6k | Python |
| 69 | composio Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed wor |
★ 30.5k | TypeScript |
| 70 | serena A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE |
★ 30.1k | Python |
| 71 | mcp-for-blender Community plugin to control Blender 3D with any LLM of your choice. Not affiliated with the official |
★ 30.1k | Python |
| 72 | gpt-researcher An autonomous agent that conducts deep research on any data using any LLM providers |
★ 29.9k | Python |
| 73 | FastGPT FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the- |
★ 29.8k | TypeScript |
| 74 | page-agent JavaScript in-page GUI agent. Control web interfaces with natural language. |
★ 29.3k | TypeScript |
| 75 | repomix 📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Per |
★ 28.7k | TypeScript |
| 76 | mastra Mastra is the modern TypeScript framework for AI-powered applications and agents. |
★ 28.7k | TypeScript |
| 77 | blender-mcp Community plugin to control Blender 3D with any LLM of your choice |
★ 28.6k | Python |
| 78 | qwen-code An open-source AI coding agent that lives in your terminal. |
★ 28.4k | TypeScript |
| 79 | fastmcp 🚀 The fast, Pythonic way to build MCP servers and clients. |
★ 28.0k | Python |
| 80 | haystack Open-source AI orchestration framework for building context-engineered, production-ready LLM applica |
★ 26.7k | Python |
| 81 | context-mode Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists se |
★ 25.9k | TypeScript |
| 82 | blender-mcp 🎨 Control Blender 3D with Claude AI — prompt-driven 3D modeling, materials & scene generation via M |
★ 25.7k | Python |
| 83 | dbx 25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQ |
★ 25.4k | Rust |
| 84 | activepieces AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Ag |
★ 25.0k | TypeScript |
| 85 | editor Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans |
★ 24.8k | TypeScript |
| 86 | python-sdk The official Python SDK for Model Context Protocol servers and clients |
★ 24.5k | Python |
| 87 | go-micro A framework for agents, tools and services |
★ 23.1k | Go |
| 88 | n8n-mcp A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you |
★ 23.0k | TypeScript |
| 89 | MaxKB 🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。 |
★ 22.9k | Python |
| 90 | open-seo Open source alternative to Semrush and Ahrefs |
★ 22.8k | TypeScript |
| 91 | screenpipe YC (S26) | Open Computer History | Continuously record your company computer work, map your workflow |
★ 21.9k | Rust |
| 92 | FunASR Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, spe |
★ 20.6k | Python |
| 93 | ai-guide 程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程，分享 OpenClaw 保姆级教程、大模型玩法（DeepSeek / GPT / Gemini / Claude / GLM）、最 |
★ 20.6k | JavaScript |
| 94 | Douyin_TikTok_Download_API 🚀 抖音、TikTok 数据采集与无水印视频下载 API，自托管，支持 MCP 调用与 Docker 一键部署。| Self-hosted TikTok & Douyin scraper and n |
★ 20.4k | Python |
| 95 | SkillSpector Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, pr |
★ 19.8k | Python |
| 96 | nuclear Streaming music player that finds free music for you |
★ 18.6k | TypeScript |
| 97 | claude-seo Universal SEO skill for Claude Code. 26 sub-skills + 19 sub-agents covering technical SEO, E-E-A-T, |
★ 18.3k | Python |
| 98 | openfang Open-source Agent Operating System |
★ 18.2k | Rust |
| 99 | WrenAI GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context la |
★ 17.8k | Python |
| 100 | rocketride-server High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, a |
★ 17.8k | Python |