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Developer Tools

Tools for people who build things. Write better code, catch mistakes, and get things done faster.

100 tools

MCP Servers (78)Agents (18)Skills (4)

What to look for

  • An AI that reads your codebase in context, not one line at a time.
  • Tight feedback loops — fast runs, inline diffs, clear errors.
  • Respect for your stack: your language, your framework, your conventions.
  • Tools that let you review before they write, not apologize after.

Top Rated

Most Installed

Spotlight

All Tools

Context7

FreeDEV

Up-to-date docs for any library, instantly

15.2KUpstash
Use

Ref Tools MCP

FreeDEV

Up-to-date documentation for thousands of public repos

5.0Kref-tools
Use

Aider

Free

AI pair programming in your terminal

5.0KPaul Gauthier
Use

Gemini CLI

Free

Google's open-source AI agent for your terminal

5.0Kgoogle-gemini
Use

BrowserStack MCP

FreeDEV

Cross-browser testing platform for AI agents

4.9Kbrowserstack
Use

Drand Random MCP

FreeDEV

Verifiable random numbers from the drand network

4.8Kranda-mu
Use

Chroma Package Search MCP

FreeDEV

Understand and use thousands of package dependencies

4.7Kchroma-core
Use

PyGPT

Free

Desktop AI assistant with vision, voice, and RAG

4.6Kszczyglis-dev
Use

Filesystem

FreeDEV

Read, write, search, and manage files on your computer

4.4KAnthropic
Use

MCP GitHub (Archived)

FreeDEV

GitHub API access for AI agents (legacy)

4.4KAnthropic
Use

FauxPilot

Free

Self-hosted open-source Copilot alternative

4.2Kfauxpilot
Use

Powertools for AWS Lambda MCP

FreeDEV

Search Powertools for AWS Lambda documentation

4.1Kaws-powertools
Use

Instructor

Free

Structured outputs from LLMs using Pydantic

3.9Kjxnl
Use

IBM wxflows MCP

FreeDEV

IBM's tool platform for building and deploying AI tools

3.8KIBM
Use

MCP Everything

FreeDEV

Reference and test server with prompts, resources, and tools

3.8KAnthropic
Use

Riza Code Execution MCP

FreeDEV

Safe code execution platform for LLM-generated code

3.8Kriza-io
Use

Debugg AI MCP

FreeDEV

End-to-end testing in remote browsers

3.7Kdebugg-ai
Use

AI Shell

Free

Natural language to shell command translator

3.6Kbuilderio
Use

GrowthBook Feature Flags MCP

FreeDEV

Open-source feature flags and experimentation

3.6Kgrowthbook
Use

Open Interpreter

Free

Let your AI run code on your computer

3.4Kopeninterpreter
Use

LangChain

Free

Build applications with LLMs through composability

3.4KLangChain
Use

GitKraken MCP

FreeDEV

Git workflows plus Jira, GitHub, and GitLab integration

3.4Kgitkraken
Use

Sweep AI

Free

AI-powered GitHub issue to pull request

3.3Ksweepai
Use

JetBrains MCP

FreeDEV

Work on code with JetBrains IDEs through AI agents

3.3KJetBrains
Use

GitHub MCP Server

FreeDEV

GitHub's official MCP server for repository and API access

3.2Kgithub
Use

Cody by Sourcegraph

Free

AI code assistant with full codebase context

3.1Ksourcegraph
Use

Gitee MCP

FreeDEV

Gitee repository and issue management for AI agents

3.1Koschina
Use

Anthropic MCP SDK (TypeScript)

Free

Official TypeScript SDK for building MCP servers

3.1KAnthropic
Use

Warp AI

Free

AI-powered terminal with built-in intelligence

3.0Ka-gnt
Use

GPT Engineer

Free

Specify what you want and AI builds it from scratch

3.0Kgpt-engineer-org
Use

AWS Documentation MCP

FreeDEV

Search and fetch AWS documentation pages

3.0Kawslabs
Use

Git

FreeDEV

Work with Git repositories — log, diff, commit, branch

2.5KAnthropic
Use

CodeGeeX

Free

Open-source AI coding assistant by Zhipu AI

2.5KTHUDM
Use

GrowthBook MCP

FreeDEV

Feature flags and A/B experiments for AI agents

2.5Kgrowthbook
Use

Thirdweb MCP

FreeDEV

Read and write across 2,000+ blockchains

2.4Kthirdweb-dev
Use

MCP GitLab

FreeDEV

GitLab API integration for repository and CI/CD management

2.4KAnthropic
Use

Context7 MCP

FreeDEV

Up-to-date documentation for coding prompts

2.3KUpstash
Use

Tabby

Free

Self-hosted AI coding assistant

2.2Ktabbyml
Use

QA Sphere MCP

FreeDEV

Test management system for QA workflows

2.2Khypersequent
Use

1mcpserver Discovery MCP

FreeDEV

MCP server discovery and auto-configuration

1.9Kparticlefuture
Use

Elia Chat

Free

Terminal-based AI chat with beautiful TUI

1.7Kdarrenburns
Use

Bucket Feature Flags MCP

FreeDEV

Feature flag management and company data

1.6Kbucketco
Use

MCP Playground

FreeDEV

A demo server to test and explore what MCP tools can do

1.6KAnthropic
Use

Cline

Free

Autonomous AI coding agent for VS Code

1.6KCline
Use

PNPM MCP

FreeDEV

MCP server installer and package manager integration

1.3Kmichaellatman
Use

Vercel AI SDK

Free

TypeScript toolkit for building AI-powered web apps

1.1KVercel
Use

MCP Python SDK

Free

Official Python SDK for building MCP servers

1.0KAnthropic
Use

ForeverVM MCP

FreeDEV

Persistent Python code sandboxes

1.0Kjamsocket
Use

Openfort Web3 MCP

FreeDEV

Web3 authentication and smart wallet tooling

897openfort-xyz
Use

Postman MCP

FreeDEV

Connect AI agents to APIs on the Postman platform

862postmanlabs
Use

Currents Playwright MCP

FreeDEV

Fix Playwright test failures with AI assistance

694currents-dev
Use

Octocode Analysis MCP

FreeDEV

AI-powered GitHub repository analysis

673bgauryy
Use

Shell GPT

Free

AI command-line assistant for shell commands

564ther1d
Use

Find-A-Domain MCP

FreeDEV

Domain availability checking and WHOIS lookup

503findadomain
Use

E2B MCP

FreeDEV

Run code in secure cloud sandboxes

455e2b-dev
Use

Pieces for Developers

Free

AI-powered developer productivity with code snippets

366pieces-app
Use

OpenCode

Free

Multi-model CLI coding agent with 75+ LLM providers

134opencode-ai
Use

saurabhsharma2u/search-console-mcp

FreeDEV

saurabhsharma2u/search-console-mcp

1saurabhsharma2u
Use

Imagen3 Mcp

FreeDEV

hamflx/imagen3-mcp

0hamflx
Use

Govrider Mcp Server

FreeDEV

GovRider MCP Server - Match your tech product or consulting service to thousands of live government

0carlosahumada89
Use

entire-vc/evc-spark-mcp

FreeDEV

entire-vc/evc-spark-mcp

0entire-vc
Use

Roundtable

FreeDEV

Zero-configuration MCP server that unifies multiple AI coding assistants (Codex, Claude Code, Cursor

0askbudi
Use

ariekogan/ateam-mcp

FreeDEV

ariekogan/ateam-mcp

0ariekogan
Use

Squad AI

FreeDEV

Squad AI

0the-basilisk-ai
Use

Agoragentic Integrations

FreeDEV

Capability router for autonomous agents. Call execute(task, input, constraints) and the router finds

0rhein1
Use

cafferychen777/ChatSpatial

FreeDEV

cafferychen777/ChatSpatial

0cafferychen777
Use

ammawla/encode-toolkit

FreeDEV

ammawla/encode-toolkit

0ammawla
Use

Narasimhaponnada/mermaid-mcp

FreeDEV

Narasimhaponnada/mermaid-mcp

0Narasimhaponnada
Use

espadaw/Agent47

FreeDEV

espadaw/Agent47

0espadaw
Use

Spotify Player

FreeDEV

Spotify Player

0vsaez
Use

rihet/mcp-server

FreeDEV

@frihet/mcp-server

0Frihet-io
Use

BurtTheCoder/mcp-maigret

FreeDEV

BurtTheCoder/mcp-maigret

0BurtTheCoder
Use

BV-Venky/excalidraw-architect-mcp

FreeDEV

BV-Venky/excalidraw-architect-mcp

0BV-Venky
Use

betterhyq/mermaid-grammer-inspector-mcp

FreeDEV

betterhyq/mermaid-grammer-inspector-mcp

0betterhyq
Use

samuelgursky/davinci-resolve-mcp

FreeDEV

samuelgursky/davinci-resolve-mcp

0samuelgursky
Use

MoltyCel/moltrust-mcp-server

FreeDEV

MoltyCel/moltrust-mcp-server

0MoltyCel
Use

Aganium/agenium

FreeDEV

Aganium/agenium

0Aganium
Use

tadas-github/a2asearch-mcp

FreeDEV

tadas-github/a2asearch-mcp

0tadas-github
Use

peek-travel/mcp-intro

FreeDEV

peek-travel/mcp-intro

0peek-travel
Use

MayaMCP

FreeDEV

Model Context Protocol (MCP) server implementation for Autodesk Maya

0PatrickPalmer
Use

Isaac Sim Mcp

FreeDEV

Isaac Simulation MCP Extension and Server

0omni-mcp
Use

mikan-atomoki/text-to-model

FreeDEV

mikan-atomoki/text-to-model

0mikan-atomoki
Use

khglynn/spotify-bulk-actions-mcp

FreeDEV

khglynn/spotify-bulk-actions-mcp

0khglynn
Use

gupta-kush/spotify-mcp

FreeDEV

gupta-kush/spotify-mcp

0gupta-kush
Use

Discogs Mcp Server

FreeDEV

MCP Server for Discogs

0cswkim
Use

raveenb/fal-mcp-server

FreeDEV

raveenb/fal-mcp-server

0raveenb
Use

DataWorks

FreeDEV

DataWorks

0aliyun
Use

AgentHotspot

FreeDEV

AgentHotspot

0AgentHotspot
Use

codex-curator/studiomcphub

FreeDEV

codex-curator/studiomcphub

0codex-curator
Use

TwelveTake-Studios/reaper-mcp

FreeDEV

TwelveTake-Studios/reaper-mcp

0TwelveTake-Studios
Use

Bazi Mcp

FreeDEV

MCP server for Bazi (八字) information

0cantian-ai
Use

Icogenie Mcp

FreeDEV

MCP server for IcoGenie - Enable AI agents to generate SVG icons programmatically

0albertnahas
Use

Blender Mcp

FreeDEV

ahujasid/blender-mcp

0ahujasid
Use

erajasekar/ai-diagram-maker-mcp

FreeDEV

erajasekar/ai-diagram-maker-mcp

0erajasekar
Use

Myinstants Mcp

FreeDEV

MCP server that lets your ai agent press sound buttons. it's not that deep.

0austenstone
Use

Manim Mcp Server

FreeDEV

abhiemj/manim-mcp-server

0abhiemj
Use

gregario/astronomy-oracle

FreeDEV

gregario/astronomy-oracle

0gregario
Use

BurtTheCoder/mcp-virustotal

FreeDEV

BurtTheCoder/mcp-virustotal

0BurtTheCoder
Use

PersonalizationMCP

FreeDEV

🎯 A unified personal data hub built on MCP that allows AI assistants to access your digital life fr

0YangLiangwei
Use

x402-index/x402search-mcp

FreeDEV

x402-index/x402search-mcp

0x402-index
Use

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