Stars
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
🐠 Babel is a compiler for writing next generation JavaScript.
🌈 React for interactive command-line apps
📓 Lint commit messages
Industry standard API mocking for JavaScript.
A collection of essential TypeScript types
The monorepo home to all of the FormatJS related libraries, most notably react-intl.
Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
🛰️ Represent any GraphQL API as an interactive graph
Wireit upgrades your npm/pnpm/yarn scripts to make them smarter and more efficient.
Work with yarn/npm packages locally like a boss.
Super-fast alternative to Babel for when you can target modern JS runtimes
☂️ TypeScript style guide, formatter, and linter.
A fast, efficient Node.js Worker Thread Pool implementation
HTML parsing/serialization toolset for Node.js. WHATWG HTML Living Standard (aka HTML5)-compliant.
A CLI and library to extract information from React component files for documentation generation purposes.
The same DOM API and Frameworks you know, but in a Web Worker.
Web performance library for measuring all performance vitals metrics
Google Cloud Client Library for Node.js
Small, fast, and accessibility-first React carousel library with an easily customizable UI and behavior to fit your brand and site.
Lightweight Google-searchable Slack alternative for Communities
Guides, tools and libraries for modern web development.
Protocol Buffers for ECMAScript. The only JavaScript Protobuf library that is fully-compliant with Protobuf conformance tests.
Over TypeScript tool to use custom transformers in the tsconfig.json
A miniature model of the Typescript compiler, intended to teach the structure of the real Typescript compiler
Codemods for migrating to Jest https://github.com/facebook/jest 👾