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

JavaScript Style Guide

Node.js JavaScript runtime ✨🐢🚀✨

JavaScript 3D Library.

The HTML Presentation Framework

jQuery JavaScript Library

AngularJS - HTML enhanced for web apps!

A professional front-end template for building fast, robust, and adaptable web apps or sites.

Prettier is an opinionated code formatter.

PDF Reader in JavaScript

Node.js Production Process Manager with a built-in Load Balancer.

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

Most modern mobile touch slider with hardware accelerated transitions

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.

Expressive middleware for node.js using ES2017 async functions

Helping you select a JavaScript framework - Todo apps for React.js, Angular, Vue and many more

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

A window.fetch JavaScript polyfill.

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

Find and fix problems in your JavaScript code.

Next-generation ES module bundler

💾 Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

Standard Library

Mostly adequate guide to FP (in javascript)

GitHub on steroids

Parse CSS and add vendor prefixes to rules by Can I Use

A JavaScript implementation of various web standards, for use with Node.js

🐦 ⚡ Bluebird is a full featured promise library with unmatched performance.

ESM-powered frontend build tool. Instant, lightweight, unbundled development. ✌️

🐐 Simple and complete React DOM testing utilities that encourage good testing practices.