The library for web and native user interfaces.

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

JavaScript Style Guide

Node.js JavaScript runtime ✨🐢🚀✨

Promise based HTTP client for the browser and node.js

Set up a modern web app by running one command.

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Fast, unopinionated, minimalist web framework for node.

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs,…

jQuery JavaScript Library

The most comprehensive database of Chinese poetry 🧶最全中华古诗词数据库, 唐宋两朝近一万四千古诗人, 接近5.5万首唐诗加26万宋诗. 两宋时期1564位词人，21050首词。

PDF Reader in JavaScript

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

A browser based code editor

It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

Awesome React Native components, news, tools, and learning material!

Render After Effects animations natively on Web, Android and iOS, and React Native. http://airbnb.io/lottie/

⛄ Possibly the smallest compiler ever

JavaScript's utility _ belt

React components for efficiently rendering large lists and tabular data

A window.fetch JavaScript polyfill.

Next-generation ES module bundler

☕️ simple, flexible, fun javascript test framework for node.js & the browser

A spring that solves your animation problems.

Cross-platform React UI packages

《ECMAScript 6入门》是一本开源的 JavaScript 语言教程，全面介绍 ECMAScript 6 新增的语法特性。

Normalizes nested JSON according to a schema

Parse Server for Node.js / Express