TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Deliver web apps with confidence 🚀

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

JavaScript API for Chrome and Firefox

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

Collection of TypeScript type challenges with online judge

🐠 Babel is a compiler for writing next generation JavaScript.

Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅

Fast, disk space efficient package manager

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Switch hosts quickly!

A light-weight, no-dependency, vanilla JavaScript engine to drive user's focus across the page

🌟 Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

为键盘工作者设计的单词记忆与英语肌肉记忆锻炼软件 / Words learning and English muscle memory training software designed for keyboard workers

Industry standard API mocking for JavaScript.

A collection of essential TypeScript types

A powerful obfuscator for JavaScript and Node.js

⭐ Vim for Visual Studio Code

Simple peer-to-peer with WebRTC.

Google's officially supported Node.js client library for accessing Google APIs. Support for authorization and authentication with OAuth 2.0, API Keys and JWT (Service Tokens) is included.

Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

Fast drag and drop for any experience on any tech stack

Documentation generator for TypeScript projects.

Vim mode for VSCode, powered by Neovim

Debug remotely and easily like chrome devtools.

All essential TypeScript types in one place 🤙

An open-source ChatGPT app with a voice

A sample setup using Babel CLI to build TypeScript code, and using TypeScript for type-checking.

A rollup plugin to generate .d.ts rollup files for your typescript project

React Starter Project with Webpack 4, Babel 7, TypeScript, CSS Modules, Server Side Rendering, i18n and some more niceties