Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.

A CRDT for asynchronous rich-text collaboration, where authors can work independently and then merge their changes.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

Workgroup for React 18 release.

Open the current project or file in github.com.

A Suspense enabled React server renderer

A custom partial React SSR renderer for prefetching and suspense

Transpile JSX, TypeScript and esnext features on the fly with esbuild

Zero-runtime Stylesheets-in-TypeScript

VS Code extension that allows you to record and play back guided tours of codebases, directly within the editor.

Scripts used to migrate Figma's codebase to strictNullChecks

Webpack version of React Server Components Demo (do not use in production)

Demo app of React Server Components.

Solutions for Okasaki's "Purely functional data structures" book

The App Framework for Startups

Collection of TypeScript type challenges with online judge

Runtime type system for IO decoding/encoding

Functional programming in TypeScript

Converts your TSLint configuration to the closest possible ESLint equivalent. 🚀

TypeScript Compiler API wrapper for static analysis and programmatic code changes.

An extremely fast bundler for the web

📘 A guided handbook on how to use Babel and how to create plugins for Babel.

Reason bindings for ReactJS

A Flock of Functions: Combinators, Lambda Calculus, & Church Encodings in JS

Prettier for File Structures

Programming Language Theory λΠ

Deliver experiences best suited to a user's device and network constraints