fullPage.js

A library that creates fullscreen scrolling websites with landscape sliders inside the sections of the page.

Cufon

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

Highlight.js

A JavaScript syntax highlighter with automatic language detection and zero dependencies.

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

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

Senna.js

A fast single page application engine from Liferay.

A lightweight, vanilla JavaScript parallax library.

A lightweight and flexible script that speeds up your web application by delaying the loading of your below-the-fold images, videos and iframes until they enter the viewport.

CKEditor

A JavaScript-based WYSIWYG rich text editor used in web applications to create and edit formatted content directly in the browser.

Lozad.js

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

A lightbox module for Bootstrap that supports images, YouTube videos and galleries - built around Bootstrap's Modal plugin.

Fullscreen Lightbox

A vanilla JavaScript plugin with no dependencies for displaying images and videos in a clean overlay box.

Analytics.js

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

Locomotive Scroll

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

Fotorama

A simple yet powerful responsive jQuery image gallery.

Paper.js

An open-source vector graphics scripting framework that runs on top of the HTML5 Canvas.

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

Slideout.js

A touch slideout navigation menu for your mobile web apps.

UAParser.js

A JavaScript library to detect the user's browser, engine, OS, CPU, and device type/model.

Snap.svg

A JavaScript library for animating, manipulating, and generating SVG content.

Quicklink

Faster subsequent page-loads by prefetching or prerendering in-viewport links during idle time.

BaguetteBox.js

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

jsPDF

An open-source library for generating PDFs in JavaScript.

NProgress

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

Mustache.js

A zero-dependency implementation of the mustache template system in JavaScript.