Monthly Rankings

An open agent platform that runs on your machine and works from the chat apps you already use

The open source coding agent.

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Fast, accurate & comprehensive text measurement & layout

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

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

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

Build ultra fast, tiny, and cross-platform desktop apps with TypeScript, Zig, Rust, Go, or Odin.

A next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use - a free replacement for Notion & Miro

Make videos programmatically with React

The open alternative to Salesforce, designed for AI.

Get the main content of any page as Markdown.

Vercel's official collection of agent skills

Virtual whiteboard for sketching hand-drawn like diagrams

Define a component catalog. Users prompt. AI outputs JSON constrained to your catalog. Your components render it.

A framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Unified toolchain and entry point for web development. It manages your runtime, package manager, and frontend toolchain in one place.

Build AI Agents, Visually

Copy any UI element for your agent

The open source Firebase alternative

The open-source app everyone uses to manage agents at work

Vite plugin that reimplements the Next.js API surface — deploy anywhere

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

Share files nearby and beyond.

The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.

Visual Studio Code

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Your agent writes bad React. This catches it

Next generation frontend tooling. It's fast!

Mastra is the modern TypeScript framework for AI-powered applications and agents.

React for interactive command-line apps

The library for web and native user interfaces.

Oxc linter, designed to catch erroneous or useless code without requiring any configurations by default

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

A website build tool for the modern web — powerful developer experience meets lightweight output.

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

Presentation Slides for Developers

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

A terminal for a more modern age

An experimental tool for programming reactive interfaces using native JavaScript

A library for building terminal user interfaces (TUIs)

Typescript lightweight Backend-as-a-Service

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions.

The Privacy First PDF Toolkit

A simple and elegant markdown editor, available for Linux, macOS and Windows.

Open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

The most comprehensive authentication framework

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown