The library for web and native user interfaces.

JavaScript Style Guide

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

The HTML Presentation Framework

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,…

A modern JavaScript utility library delivering modularity, performance, & extras.

The hackable text editor

AngularJS - HTML enhanced for web apps!

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

Expressive middleware for node.js using ES2017 async functions

A toolkit to automate & enhance your workflow

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

Give your JS App some Backbone with Models, Views, Collections, and Events

JavaScript's utility _ belt

In-browser code editor (version 5, legacy)

The hacker's browser.

Next-generation ES module bundler

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

🐏 Practical functional Javascript

☕️ Classic, reliable, trusted test framework for Node.js and the browser

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

A React framework for building text editors.

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。

JavaScript Testing utilities for React

A package manager for the web

browser-side require() the node.js way

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

GraphQL is a query language and execution engine tied to any backend service.