Highlight.js

An open-source JavaScript syntax highlighter with automatic language detection and zero dependencies for browser and server-side environments.

Slideout.js

A touch slideout navigation menu for your mobile web apps.

Beasties

A plugin that inlines your app's critical CSS and lazy-loads the rest.

Ion.RangeSlider

An open-source responsive range slider with skin support.

Babel

A JavaScript compiler mainly used to convert ECMAScript 2015+ (ES6) code into an older JavaScript (ES5) version to maximize browser compatibility.

An ultra lightweight, customizable, simple autocomplete widget with zero dependencies.

Three.js

A JavaScript library for creating and rendering 3D graphics using WebGL/WebGPU in a web browser.

YUI

A legacy, open-source JavaScript and CSS library for building interactive web applications with a focus on modular architecture and cross-browser consistency.

Morphext

A cross-browser jQuery plugin that rotates text phrases in a carousel using CSS3 animations powered by Animate.css.

Lenis

A modern, lightweight, and performant open-source smooth scrolling library with WebGL scroll synchronization, parallax effects, and more.

Quill

An open-source JavaScript WYSIWYG text editor designed to provide consistent content editing across browsers using a structured document model.

Day.js

Fast 2kB alternative to Moment.js with the same modern API.

GraphQL.js

The JavaScript reference implementation for GraphQL, a query language for APIs created by Facebook.

Raphael

A JavaScript vector library for manipulating SVG graphics.

Critters

A deprecated Webpack plugin that inlines your app's critical CSS and lazily loads the rest.

Turbolinks

A JavaScript library that allows web apps to behave like a single page application.

Lite YouTube

A lightweight YouTube embed designed to improve page loading performance.

Cufon

A discontinued JavaScript library that performs text replacement on web pages, using the canvas element and VML to render fancy fonts.

Froala

A commercial JavaScript WYSIWYG HTML editor that enables rich text editing within web applications and content management systems.

A lightweight JavaScript library that allows you to animate SVGs, giving them the appearance of being drawn.

NProgress

A nanoscopic progress bar to convince your users that something is happening.

Socket.io

A library that enables real-time, bidirectional and event-based communication between the browser and the server.

Choices.js

A vanilla, lightweight, configurable select box/text input JavaScript library.

D3.js

An open-source, low-level JavaScript toolbox for data visualization.

SignalR

A library for ASP.NET that enables real-time two-way communication between servers and clients.