Developer Tools MCP Servers
Compare the best open-source MCP servers for developer tools. SDKs, CLIs and frameworks for building with AI. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Rulego
⛓️RuleGo is a lightweight, high-performance, embedded, next-generation component orchestration rule engine framework for Go.
Code Mode
🔌 Plug-and-play library to enable agents to call MCP and UTCP tools via code execution.
Paperdebugger
A Plugin-Based Multi-Agent System for In-Editor Academic Writing, Review, and Editing
Data API Builder
Data API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores.
CLI Agent Orchestrator
Multi-agent orchestration for AI coding CLIs — Claude Code, Kiro, Codex, and more, coordinated in isolated tmux sessions
Agents
Create AI Agents in a No-Code Visual Builder or TypeScript SDK with full 2-way sync. For shipping AI assistants and multi-agent AI workflows.
Agent Plugins Spec
Agent Plugins Specification v1.0.0 — A minimal standard for packaging agent extensions into distributable plugins
Repobrain
🧠 RepoBrain (formerly Antigravity) — Give your repo a brain. ChatGPT for your codebase: works in Claude Code, Cursor, Codex, Windsurf & more.
AI Setup
Continuously sync your AI setups with one command. Codebase tailor suited agent skills, MCPs and config files for Claude Code, Cursor, and Codex.
Simulink Agentic Toolkit
The Simulink Agentic Toolkit gives your AI agent both the tools and the expertise to work effectively with Simulink and Model-Based Design.
Agentdock
Secure MCP runtime for AI agents to operate local machines, servers, and containers with multi-device orchestration.
Search2ai
Self-hosted search gateway for AI agents. Unified search, news and page extraction with provider fallback. REST API, MCP server and TypeScript library.
MCP CLI
Lighweight CLI to interact with MCP servers
Standards SDK
The official HOL Standards SDK, implementing the standards found in https://hol.org/docs/standards
Zotero MCP
It's a plugin extension in Zotero. Zotero MCP Plugin enables integration between AI assistants and Zotero through MCP. Zotero MCP Plugin 是一个 Zotero 插件,通过 MCP协议实现 AI 助手与 Zotero深度集成。插件支持文献检索、元 数据管理、全文分析和智能问答等功能,让 Claude、ChatGPT 等 AI 工具能够直接访问和操作您的文献库。
Lightswind UI Library
The AI-native CLI-first React component library. 160+ animated, accessible, production-ready components with MCP Server support for Cursor, Claude & GitHub Copilot. Copy-paste architecture — you own the code.
ThClaws
Open-source AI agent harness in native Rust — GUI, CLI, headless, and webapp from one binary. Multi-provider, MCP, skills, plugins, agent teams.
LightAgent
LightAgent: Lightweight Python framework for OpenAI-compatible agents with tools, memory, guardrails, tracing, lifecycle hooks, multi-agent collaboration, and workflows.
Matlab Agentic Toolkit
The MATLAB Agentic Toolkit brings proven MATLAB capabilities to AI agents, making engineering and scientific workflows agent-ready.
Simutil
Utilities for Android emulators, iOS simulators and real devices: launch, stream, control, record and automate them from a desktop app, TUI and CLI
Mateclaw
🤖 MateClaw — Your second brain with Multi-Agent Orchestration, MCP Protocol, Skills & Memory, Dream, and Multi-Channel Support. Built on Spring AI Alibaba.
Tuui
A desktop MCP client designed as a tool unitary utility integration, accelerating AI adoption through the Model Context Protocol (MCP) and enabling cross-vendor LLM API orchestration.
CloudBase AI Toolkit
Backend for AI coding agents on CloudBase — database, auth, functions via Plugin, Skills & MCP.
Atlassian MCP Server
Official remote MCP server for Atlassian. Securely connect Jira, Confluence, Jira Service Management, Bitbucket, and Compass to Claude, ChatGPT, Cursor, VS Code, and other AI tools using OAuth 2.1 or API tokens.
List refreshed November 15, 2026. Data comes from public GitHub repositories.