The library for web and native user interfaces.

The React Framework

💯 Curated coding interview preparation materials for busy software engineers

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

JavaScript 3D Library.

Set up a modern web app by running one command.

web development for the rest of us

The iconic SVG, font, and CSS toolkit

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

Simple HTML5 Charts using the <canvas> tag

A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.

AngularJS - HTML enhanced for web apps!

Declarative routing for React

The repository for high quality TypeScript type definitions.

Parse, validate, manipulate, and display dates in javascript.

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

React Hooks — 👍

🌐 Front End interview preparation materials for busy engineers (updated for 2025)

Apache Spark - A unified analytics engine for large-scale data processing

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

Expressive middleware for node.js using ES2017 async functions

macOS system monitor in your menu bar

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

Screenshots with JavaScript

Overview of ECMAScript 6 features

Transforming styles with JS plugins

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

Bootstrap components built with React

Deprecated - Chosen is a library for making long, unwieldy select boxes more friendly.

Normalizes nested JSON according to a schema