GeoJS

A REST-based IP geolocation service that provides APIs without authentication or rate limits.

Partytown

A lazy-loaded library to help relocate resource intensive scripts into a web worker, and off of the main thread.

Highlight.js

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

FastClick

A library for eliminating the 300ms delay between a physical tap and the firing of a click event on mobile browsers.

Raphael

A JavaScript vector library for manipulating SVG graphics.

iCheck

Highly customizable checkboxes and radio buttons for jQuery and Zepto.

AlertifyJS

A JavaScript framework for developing pretty browser dialogs and notifications.

Lottie Player

An official player for Lottie animations.

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.

Quill

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

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers.

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

Gijgo

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

Locomotive Scroll

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

Prefix-free

A legacy script that adds browser prefixes to CSS code when needed for old browsers.

Three.js

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

dotLottie Player

An official player for dotLottie animations.

SystemJS

A hookable, standards-based, dynamic ES module module loader.

Lozad.js

Highly performant, light and configurable lazy loader for images and iframes in pure JS with no dependencies.

Fotorama

A simple yet powerful responsive jQuery image gallery.

Critters

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

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

PixiJS

A rendering library with WebGPU/WebGL support for creating rich, interactive graphics and cross-platform applications and games.

YUI

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

Babel

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