Developer Tools MCP Servers

An open-source AI agent that brings the power of Gemini directly into your terminal.

A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP Support

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

Lean Cortex -- the cognitive context layer for agentic systems. 51+ MCP tools, 10 read modes, 95+ shell patterns. Up to 99% token savings. Works with Cursor, Claude Code, Copilot, Windsurf, Codex, Gemini.

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

An MCP client for Neovim that seamlessly integrates MCP servers into your editing workflow with an intuitive interface for managing, testing, and using MCP servers with your favorite chat plugins.

A Plugin-Based Multi-Agent System for In-Editor Academic Writing, Review, and Editing

A curated collection of top-tier penetration testing tools and productivity utilities across multiple domains. Join us to explore, contribute, and enhance your hacking toolkit!

Local first codebase intelligence

Multi-agent knowledge engine (ag-refresh / ag-ask) that turns any codebase into a queryable AI assistant.Workspace template + MCP server for Claude Code, Codex CLI, Cursor & Windsurf.

Natural voice conversations with Claude Code

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.

Game Boy / Game Boy Color / Super Game Boy emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

The batteries-included, No-Code FinOps automation platform, with the AI you trust.

Codebase intelligence for AI. Detects patterns & conventions + remembers decisions across sessions. MCP server for any IDE. Offline CLI.

Run MATLAB® using AI applications with the official MATLAB MCP Server from MathWorks®. This MCP server for MATLAB supports a wide range of coding agents like Claude Code® and Visual Studio® Code.

Backtrader-powered backtesting framework for algorithmic trading, featuring 20+ strategies, multi-market support, CLI tools, and an integrated MCP server for professional traders.

Local code intelligence MCP server and CLI for AI coding agents

Shell and coding agent on mcp clients

Claude Code LSP: enhance your Claude Code experience with non-IDE dependent LSP integration.

Claude Code CLI integration for Unreal Engine 5.7 - Get AI coding assistance with built-in UE5.7 documentation context directly in the editor.

A Model Context Protocol (MCP) that allows Claude Desktop and other AI tools (Claude Code, Cursor, Antigravity, etc.) to read, analyze, and modify Figma designs

Home Assistant MCP server agent. Enable Claude Code, Cursor, VS Code or any MCP-enabled IDE to help you vibe-code and manage Home Assistant: create and debug automations, design dashboards, tweak themes, modify configs, and deploy changes using natural language

Cognitive memory for AI agents — FSRS-6 spaced repetition, 29 brain modules, 3D dashboard, single 22MB Rust binary. MCP server for Claude, Cursor, VS Code, Xcode, JetBrains.

Plugin suite + bundled MCP servers for Claude Code. Full delivery lifecycle: Agile pipeline with multi-model AI review, project bootstrap, documentation generation, codebase audits, performance optimization, community workflows. Includes hex-line (hash-verified editing), hex-graph (code knowledge graph), and hex-ssh (remote SSH) MCP servers.

Context engine that helps reduce hallucinations and cuts token costs by 70–95% for Claude, Cursor, Codex, GPT & custom providers.

deep, reliable and confidential coding-context

Sega Master System / Game Gear / SG-1000 emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

🐞 MCP Node.js debugger

An MCP Server for Chrome DevTools, following the Chrome DevTools Protocol. Integrates with Claude Desktop and Claude Code.

한국 로컬 리테일과 영화관 조회를 MCP, CLI, Codex Skill로 연결합니다.

This is a Model Context Protocol (MCP) server that provides comprehensive financial data from Yahoo Finance. It allows you to retrieve detailed information about stocks, including historical prices, company information, financial statements, options data, and market news.

A MCP server for our beloved terminal multiplexer tmux.

A collection of servers which are deliberately vulnerable to learn Pentesting MCP Servers.

Desktop app that automatically scans and blocks malicious MCP traffic in AI apps like Cursor, Claude, VS Code and Windsurf.

A chatbot implementation compatible with MCP (terminal / streamlit supported)

Simplified Gemini for Claude Code.

PC Engine / TurboGrafx-16 / SuperGrafx / PCE CD-ROM² emulator, debugger, and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

Structurizr is a "models as code" tool designed for the C4 model.

MCP Server that enables Claude code to interact with Gemini

Open source version of Claude Managed Agents. Fastest way to build and deploy reliable AI agents, MCP tools and agent-to-agent.