Battle-tested React Native boilerplate

Build and send emails using React

Markdown for the component era

The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.

Visualize Your Ideas With Code

Simple and complete React DOM testing utilities that encourage good testing practices.

Node version management

An open-source UI component library for building high-quality, accessible design systems and web apps

A Git-based CMS for Static Site Generators

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC

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

Ergonomic Framework for Humans

TS-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more

An open source cybersecurity protocol for syncing decentralized graph data.

A WebGL accelerated JavaScript library for training and deploying ML models.

Simple, secure & standards compliant web server for the most demanding of applications

The instant on-demand atomic CSS engine.

Relay is a JavaScript framework for building data-driven React applications.

Effortlessly compose, extend, and observe every service in real-time for the first time ever.

The motion graphics toolbelt for the web

The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, background jobs, RPC, email sending, end-to-end type safety, single-command deployment, and more.

Full featured HTML framework for building iOS & Android apps

Jargon from the functional programming world in simple terms!

Minimal templating on steroids.

a 2D rigid body physics engine for the web ▲● ■

A Vue 3 Component Library. Fairly Complete. Theme Customizable. Uses TypeScript. Fast.

AI-powered development workspaces with reusable components, architectural clarity and zero overhead.

Vite & Vue powered static site generator.

Open-source JavaScript charting library behind Plotly and Dash

The industry standard for API mocking in JavaScript.