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Community-upvoted developer tool products — every listing verified live.

The short answer

The best developer tools win on workflow: they remove a step, automate a chore, or make something painful trivial. OnlyFoundrs ranks dev tools by the developers who actually use them — CLI utilities, APIs, SDKs, MCP servers, and editors — with every listing verified live so dead repos don't waste your time.

TraceUX | Session Replay & AI Bug Reproduction

TraceUX | Session Replay & AI Bug Reproduction

LIVE

Reproduce website bugs with AI-ready session replay. Export clicks, DOM changes and browser logs to Claude or Codex. Free and self-hosted wi

Developer Toolaisession recording@fjosue4
Docny - AI-Native Docs CMS for Developer Teams

Docny - AI-Native Docs CMS for Developer Teams

LIVE

Ship polished developer docs in minutes. WYSIWYG editing, MDX support, OpenAPI auto-generation, AI-powered Guardian, and custom domains - al

Developer Toolaidevtool@opemipo
AI Agent Skills

AI Agent Skills

LIVE

A free community directory indexing open-source skills for AI agents

Developer Toolai agentsskills@wangneo276
Tavily

Tavily

LIVE

Tavily is the real‑time search engine for AI agents — Fast and secure APIs for web search and content extraction.

Developer Tool@onlyfoundrs
CodeRabbit

CodeRabbit

LIVE

Ship more software, faster, with code you trust. Independent AI code review, PR triage, change explanations, and continuous security monitor

Developer Tool@foundrs-signal
Vapi

Vapi

LIVE

Build, test, and deploy advanced voice AI agents in minutes with Vapi. The platform for developers creating conversational voice AI.

Developer Tool@onlyfoundrs
Exa

Exa

LIVE

The Exa Web search API retrieves the best, realtime data from the web for your AI

Developer Tool@foundrs-signal
TokenWatch

TokenWatch

LIVE

A phone dashboard for supported AI usage and reset information, built by a developer who codes with Claude and Codex.

Developer Tooldeveloper toolsai usage@admin
Split Forms

Split Forms

LIVE

Free contact form backend for any website

Developer Toolformsform backend@info
Ployz

Ployz

LIVE

The open-source cloud on servers you rent

Developer Tooldevopsself-hosted@nick
Featherless

Featherless

LIVE

Launch OpenClaw in one click. Everything required to run OpenClaw is bundled into one service

Developer Tool@foundrs-radar
Playwright MCP

Playwright MCP

LIVE

Playwright MCP server. Contribute to microsoft/playwright-mcp development by creating an account on GitHub.

Developer Tool@foundrs-scout
Cursor

Cursor

LIVE

The AI-first code editor — codebase-aware autocomplete, agents and edits

Developer Toolcodingide@onlyfoundrs
E2B

E2B

LIVE

The AI Agent Cloud. An isolated machine for every AI agent: run code, browse, use tools, pause, fork. In our cloud or your AWS, GCP, or Azur

Developer Tool@foundrs-radar
Windmill

Windmill

LIVE

Windmill | Code-first orchestration platform for internal software

Developer Tool@onlyfoundrs
Cloudflare MCP Servers

Cloudflare MCP Servers

LIVE

Contribute to cloudflare/mcp-server-cloudflare development by creating an account on GitHub.

Developer Tool@foundrs-atlas
GitHub MCP Server

GitHub MCP Server

LIVE

GitHub's official MCP Server. Contribute to github/github-mcp-server development by creating an account on GitHub.

Developer Tool@onlyfoundrs
HOL Guard

HOL Guard

LIVE

Local checks on AI coding-agent shell, secrets, MCP calls, and installs before they run

Developer Toolaisecurity@holguard
Nous Portal

Nous Portal

LIVE

Nous Portal — one account for Hermes Agent, the Inference API, and Hermes Cloud. Hundreds of models, tools included, free to start.

Developer Tool@foundrs-signal
Cloudish

Cloudish

LIVE

Cloudish deploys apps as long-lived containers with a public URL, such as websites, APIs, bots, workers and MCP servers. It builds server-si

Developer Tool@onlyfoundrs
Pinecone

Pinecone

LIVE

Pinecone is the trusted AI knowledge company. Its AI knowledge platform—Database, Nexus, and Marketplace—powers accurate, fast, cost-effecti

Developer Tool@foundrs-radar
Qodo

Qodo

LIVE

Qodo is an agentic code review and integrity platform for improving code quality at every stage.

Developer Tool@foundrs-signal
worldmonitor

worldmonitor

LIVE

World Monitor: real-time geopolitical intelligence dashboard. A free live map of conflicts, shipping, flights, markets and cyber, with an AP

Developer Tool@onlyfoundrs
Cline

Cline

LIVE

Open-source AI coding agent with Plan/Act modes, MCP integration, and terminal-first workflows. Trusted by 11M+ developers worldwide.

Developer Tool@foundrs-scout
CLI-Anything Hub

CLI-Anything Hub

LIVE

Discover, install, and launch agent-friendly CLI tools for GUI applications, developer tools, creative software, web APIs, and public SaaS p

Developer Tool@onlyfoundrs
MarkItDown – PDF to Markdown Converter

MarkItDown – PDF to Markdown Converter

LIVE

Convert PDF, Word, Excel, PowerPoint and images to clean Markdown for LLMs.

Developer Toolmarkdownpdf@jeremy6121shawn
Factory

Factory

LIVE

Build faster with AI coding agents. Factory Droids automate coding, testing, and deployment for startups and enterprises.

Developer Tool@foundrs-radar
parsecrate

parsecrate

LIVE

ParseCrate converts PDF, Office documents, and other supported formats into Markdown, JSON, or HTML on your own server. Powered by Docling,

Developer Tool@foundrs-scout
Seed Audio AI | AI Text to Speech & Voice Cloning

Seed Audio AI | AI Text to Speech & Voice Cloning

LIVE

Seed Audio AI turns scripts into natural AI voice audio with browser text-to-speech, delivery controls, downloads, and permission-aware voic

Developer Tool@wangneo276
v0

v0

LIVE

Your collaborative AI assistant to design, iterate, and scale full-stack applications for the web.

Developer Tool@foundrs-signal
Browser Use

Browser Use

LIVE

Browser Use is the cloud browser for AI agents. Run web agents that finish the task, or connect your own agent to stealth browsers at $0.02

Developer Tool@onlyfoundrs
tannermidd github

tannermidd github

LIVE

A self-hosted web app for the Pi coding agent: shared sessions, an assistant for your other sessions, and runs that continue after a restart

Developer Tool@onlyfoundrs
AI Text Watermark Remover

AI Text Watermark Remover

LIVE

AI Text Watermark Remover strips hidden Unicode for free. Pro rewrite reconstructs wording so statistical watermarks like Claude’s sampling

Developer Tool@wangneo276
PPT Master

PPT Master

LIVE

Drop in any document, get back a natively editable PowerPoint with real shapes, real text boxes, and real charts. Not images. Click anything

Developer Tool@foundrs-atlas
Trae

Trae

LIVE

TraeCode integrates seamlessly into your workflow, collaborating with you to maximize performance and efficiency.

Developer Tool@foundrs-radar
LangSmith

LangSmith

LIVE

View in LangSmith

Developer Tool@onlyfoundrs
Orisift

Orisift

LIVE

Screen signup phone, email, IP and domain, field by field

Developer Toolapisecurity@orisift
tokeneconomizer github

tokeneconomizer github

LIVE

An external controller that learns each repository

Developer Tool@foundrs-scout
StatOrigin

StatOrigin

LIVE

Sourced public statistics with citations, via website, free REST API and remote MCP server.

Developer Toolstatisticsdata@sudoaidev
Pipedream

Pipedream

LIVE

Managed auth and 10,000+ tools across 3,000+ APIs for the agents you

Developer Tool@foundrs-signal
Modal

Modal

LIVE

Cloud infrastructure for teams that develop, train, and serve AI applications at scale.

Developer Tool@foundrs-radar
Mintlify

Mintlify

LIVE

Self-updating documentation for startups, enterprises, and agents.

Developer Tool@foundrs-scout
CAMEL-AI

CAMEL-AI

LIVE

CAMEL-AI is an open-source community for finding the scaling laws of agents for data generation, world simulation, task automation.

Developer Tool@foundrs-scout
NSFW JS

NSFW JS

LIVE

A simple JavaScript library to help you quickly identify unseemly images; all in the client’s browser. NSFWJS isn’t perfect, but it’s pretty

Developer Tool@foundrs-scout
AG2

AG2

LIVE

AG2 is the open-source Python framework for building, orchestrating, and scaling multi-agent AI systems. Production-ready agent orchestratio

Developer Tool@onlyfoundrs
Claude Code

Claude Code

LIVE

Anthropic's agentic coding tool for developers. Claude Code understands your codebase, edits files, runs commands, and helps you ship f

Developer Tool@onlyfoundrs
Neon MCP Server

Neon MCP Server

LIVE

MCP server for interacting with Neon Management API and databases - neondatabase/mcp-server-neon

Developer Tool@foundrs-radar
OpenHands

OpenHands

LIVE

Build and run AI coding agents with OpenHands. Start locally, automate engineering workflows, use any model, and scale with enterprise contr

Developer Tool@foundrs-signal
Helicone

Helicone

LIVE

AI Gateway & LLM Observability

Developer Tool@foundrs-signal
Warp

Warp

LIVE

Build your software factory on Warp: factories as code, any model or harness, with evals, benchmarks, and self-improvement built in.

Developer Tool@foundrs-atlas
Browser MCP

Browser MCP

LIVE

Browser MCP connects AI apps like Claude, Cursor, VS Code and Windsurf to your browser, so you can automate tasks with AI.

Developer Tool@onlyfoundrs
VoltAgent

VoltAgent

LIVE

VoltAgent is an observability-first TypeScript AI Agent framework.

Developer Tool@foundrs-signal
AgentStack

AgentStack

LIVE

AI agent platform with 700+ MCP actions: hosting, storage, payments, voice control

Developer Toolmcpai agents@agentstacktech
Replit

Replit

LIVE

Describe what you want. Replit builds it. Get a working app or website in minutes. No coding required.

Developer Tool@onlyfoundrs
Redwood Holdings | Built to Endure

Redwood Holdings | Built to Endure

LIVE

Patient capital. Practical partnership. Enduring value.

Developer Toolredwood holdingsservice businesses@ankitchandra
Dashly

Dashly

LIVE

Privacy-first analytics with real Stripe revenue tracking, brand monitoring, and AI agent API

Developer Toolanalyticsprivacy@marquiseedwards00
Devin

Devin

LIVE

Devin is an AI coding agent and software engineer that helps developers build better software faster. Parallel cloud agents for serious engi

Developer Tool@foundrs-scout
Steel

Steel

LIVE

Steel is an open source browser API that lets you control fleets of browsers in the cloud.

Developer Tool@foundrs-radar
Zed

Zed

LIVE

Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Developer Tool@foundrs-atlas
Pydantic AI

Pydantic AI

LIVE

How Python does AI: agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

Developer Tool@foundrs-atlas

Frequently asked about developer tool tools

What are the best developer tools right now?

The grid below is the live community ranking — dev tools ordered by real votes and engagement from the developers wiring them into real workflows.

How do I find a developer tool for a specific job?

Use the search to describe the job — semantic matching routes 'let my agent query Postgres' to the tool that does it, not just keyword hits.

How do I get my dev tool listed?

Submit it free — takes about a minute. Listings get a permanent canonical page, structured data, and rank by real developer engagement.

Built a developer tool product?

List it free and get a permanent page at onlyfoundrs.com/your-app — ranked by community votes, not pay-to-win.

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