Modern build toolkit for React Native. Powered by Rolldown

An open source design system that's fully customizable and agent ready

A simple SWE style browser+desktop agent framework that achieves SOTA results on long horizon web tasks.

Safe, stable, reproducible projects 📦

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

The Programming Language for Agents

Your agent writes bad React. This catches it

Browser automation CLI for AI agents

Copy any UI element for your agent

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

A powerful and safe step-by-step state management library at React

Build AI Agents, Visually

The CLI for codemods: scaffold, share, and run multi-step transformations of any size. First-class ast-grep support. Fast, reliable, polyglot.

A simple, fast streaming JSON parser built on standards.

Workgroup for Modern React features.

The all-in-one Vite plugin for React projects.

Universal IDE extension that shows which React components are optimized by the React Compiler ✨

💫 Toolkit to help you get started with SDD or any other process!

Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord

🐒 Bundler-free build tool for TypeScript libraries. Powered by tsc.

Warp is an agentic development environment, born out of the terminal.

dev tools, env vars, task runner

safely install npm packages by auditing them pre-install stage

Upyo is a simple and cross-runtime library for sending email messages using SMTP and various email providers. It works on Node.js, Deno, Bun, and edge functions.

A plug-compatible replacement of Rust's BTree collection

Fully animated, open-source component distribution built with React, TypeScript, Tailwind CSS, Motion, and Shadcn CLI. Browse a list of components you can install, modify, and use in your projects.

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

Simplify creating React Context with hooks.

Zero-dependency, type-safe Stack component for streamlining flexbox usage in React & React Native.