Tether

A client-side library to make absolutely positioned elements attach to elements in the page efficiently.

Fastly Polyfill

A service that reads the User-Agent header of each request and returns polyfills appropriate for the requesting browser.

FastClick

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

Web Vitals

A lightweight JavaScript library for measuring Core Web Vitals and related performance metrics on real users in the browser.

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

A Javascript library for non-blocking notifications.

Slideout.js

A touch slideout navigation menu for your mobile web apps.

Babel

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

Preact

A fast 3kB alternative to React with the same modern API.

Styled Components

An open-source CSS-in-JS library for React that allows developers to define component styles directly within JavaScript and TypeScript code.

Dropzone.js

A drag and drop JavaScript library that supports image previews and shows progress bars.

Rangeslider.js

Simple jQuery polyfill for the HTML5 <input type="range"> slider element.

Highlight.js

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

Tiny Slider

An open-source vanilla JavaScript slider library for creating responsive carousels and galleries without external dependencies, inspired by Owl Carousel.

Morphext

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

Prism

A lightweight, extensible syntax highlighter designed for fast client-side code highlighting in web pages and documentation systems.

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

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

Lozad.js

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

Flowplayer

A commercial video player and delivery platform for on-demand, live, and simulated live streaming.

Locomotive Scroll

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

Choices.js

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

JavaScript form validation, without actually writing a single line of JavaScript.

Fotorama

A simple yet powerful responsive jQuery image gallery.

Grid.js

An open-source JavaScript table plugin for displaying tabular data with built-in search, sorting, and pagination features.