Best Developer tools MCP servers

Gemini CLI

google-gemini/gemini-cli

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

Front-End Checklist

thedaviddias/Front-End-Checklist

Review frontend code and live pages against 386 quality-gated web development rules.

Claude Flow

ruvnet/ruflo

AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.

Codebase Memory

DeusData/codebase-memory-mcp

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Bytedance Filesystem

bytedance/UI-TARS-desktop

MCP server for filesystem access.

GitHub

github/github-mcp-server

Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.

Repomix

yamadashy/repomix

Pack local or remote codebases into AI-friendly files that LLMs and coding agents can read or search.

Compiler Explorer

compiler-explorer/compiler-explorer

Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links.

Keploy

keploy/keploy

End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.

Figma Context MCP

GLips/Figma-Context-MCP

Give your coding agent access to your Figma data.

REA

morluto/rea

Reverse engineer anything from your terminal or agent with one CLI and MCP server.

Desktop Commander

wonderwhy-er/DesktopCommanderMCP

MCP server for terminal commands, file operations, and process management.

Mobilerun

droidrun/mobilerun

Control real Android and iOS devices with LLM agents — tap, swipe, type, automate flows.

Mobile MCP

mobile-next/mobile-mcp

MCP server for iOS and Android Mobile Development, Automation and Testing.

Repowise

repowise-dev/repowise

Codebase intelligence for AI coding agents — graph, git history, docs, decisions, code health.

MobileBuildMCP

getsentry/MobileBuildMCP

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

XcodeBuildMCP

getsentry/MobileBuildMCP

XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.

Ouroboros

Q00/ouroboros

Pins an acceptance spec; the verify command and expected output never enter the success contract.

Claude Code Ultimate Guide

FlorianBruniaux/claude-code-ultimate-guide

Search the Claude Code Ultimate Guide and machine-readable references from any MCP client.

Zotero MCP

54yyyu/zotero-mcp

Search, read, annotate, and add to your Zotero research library, local or web.

agent-device

callstack/agent-device

MCP server for mobile app automation: verify, control, and debug iOS, Android, TV, and desktop apps.

Firebase MCP Server

firebase/firebase-tools

Gives AI development tools Firebase-specific capabilities and expertise.

Unity MCP Server

IvanMurzak/Unity-MCP

Make 3D games in Unity Engine with AI. MCP Server + Plugin for Unity Editor and Unity games.

NotFair

nowork-studio/notfair-plugin

OAuth MCP for Google, Meta, X, LinkedIn, Reddit, TikTok, GSC, GA4, WordPress and GHL.

Sem

Ataraxy-Labs/sem

Entity-level code intelligence: semantic diff, impact analysis, blame, and context for AI agents.

Cortex

cortex-docs/cortex

Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, OpenRPC, and Markdown.

Argent

software-mansion/argent

Drive iOS Simulators, Android emulators, TVs and Electron/web apps from your coding agent.

Appllama

Appllama/appllama-skills

Study screens, flows and paywalls from top-earning iOS apps, then build from what wins.

Unla

AmoyLab/Unla

🧩 MCP Gateway - A lightweight gateway service that instantly transforms existing MCP Servers and APIs into MCP servers with zero code changes.

GitLab MCP

zereight/gitlab-mcp

GitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more.

MeiGen AI Design MCP

jau123/MeiGen-AI-Design-MCP

Supports GPT Image 2, Seedance & ComfyUI, with a 1,400+ prompt library, carefully crafted hooks and a multi-task orchestration system.

Mex

mex-memory/mex

Team memory for engineers and their AI agents.

OpenOSINT

OpenOSINT/OpenOSINT

AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

Pm Claude Skills

mohitagw15856/pm-claude-skills

1285 professional Agent Skills + workflow recipes — searchable & fetchable over MCP.

Nx Console

nrwl/nx-console

A Model Context Protocol server implementation for Nx.

Measure

measure-sh/measure

Get to the root cause of mobile app crashes, errors & slow traces with Measure MCP.

Voicemode

mbailey/voicemode

Natural voice conversations with Claude Code.

Sourcey

sourcey/sourcey

Precision documentation from OpenAPI, MCP, Doxygen, and Markdown guides.

Claude Video Vision

jordanrendric/claude-video-vision

Give Claude the ability to watch and understand videos — Claude Code plugin with frame extraction and multimodal audio analysis.

Sceneview

sceneview/sceneview

3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.

Reverify

2akouwu/reverify

Stop your AI from making things up — it proposes, deterministic tools decide, every claim checked against ground truth with evidence.

Coding Tools MCP

xyTom/coding-tools-mcp

Give any AI agent the ability to code.

Ref Tools MCP

ref-tools/ref-tools-mcp

Token-efficient search for coding agents over public and private documentation.

Token Savior

Mibayy/token-savior

Structural codebase MCP server with persistent memory: navigate by symbol, recall across sessions.

Deja Vu

vshulcz/deja-vu

deja-vu: local memory over the session histories of thirty-eight coding agents.

LLM Sandbox

vndee/llm-sandbox

Securely run LLM-generated code in isolated containers across 7 languages and 3 container backends.

SafeDep Vet MCP

safedep/vet

Protect your AI agents and IDEs from malicious open-source packages.

pyscn

ludo-technologies/pyscn

Python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score.