Quicklink

An open-source JavaScript library from the Google Chrome team that speeds up subsequent page loads by prefetching links likely to be visited next.

Scriptaculous

An open-source JavaScript library built on the Prototype framework that provides visual effects, user interface controls, and AJAX utilities for web applications.

Htmx

An open-source JavaScript library that extends HTML by adding custom attributes to trigger AJAX requests, CSS transitions, WebSockets, and Server-Sent Events directly in HTML markup.

Fabric.js

A JavaScript canvas library with serialization and SVG-to-canvas/canvas-to-SVG parsers.

dotLottie Player

An official player for dotLottie animations.

Fotorama

A simple yet powerful responsive jQuery image gallery.

BaguetteBox.js

Simple and easy to use lightbox script written in pure JavaScript.

Locomotive Scroll

A simple scroll library with smooth scrolling, parallax effects, toggling classes, and triggering event listeners when elements are in the viewport.

SimpleParallax

A lightweight and easy-to-use React and JS library that adds parallax animations to any image.

Froala

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

Air Datepicker

A customizable datepicker written in pure JavaScript without any dependencies.

A global utility for tracking the current input method (mouse, keyboard or touch).

OpenLayers

An open-source, feature-packed library for creating interactive maps on the web.

A simpler rewrite of Google's libphonenumber library in JavaScript.

Smartbanner.js

Customizable smart app banner displayed for iOS and Android users.

Analytics.js

An open-source library that collects customer data and sends it to many different tools using an API from Segment CDP.

HLS.js

A JavaScript library that implements an HTTP Live Streaming client, using HTML5 video and MediaSource extensions.

A component for interactive visualization of geographic data with smooth zooming and panning, fully customizable styling, markers, labels and tooltips.

Beasties

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

YUI

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

MathJax

An open-source JavaScript rendering engine for LaTeX, MathML, and AsciiMath notation that works in all modern browsers.

i18next

An internationalization framework written in and for JavaScript.

Bootstrap Progressbar

A jQuery plugin that allows you to animate the Bootstrap 2 and 3 progressbar with JavaScript.

Gijgo

An open-source set of JavaScript controls that includes grid, tree, dialog, dropdown, slider and date/time pickers.

A lightbox library for photos and videos, last released in 2014.