Locomotive Scroll

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

MathJax

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

SimpleParallax

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

D3.js

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

Lite YouTube

A faster YouTube embed.

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

OpenLayers

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

Beasties

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

Green Popups

A commercial popup system with a drag-and-drop popup builder, 20+ popup elements, 200+ professionally designed templates, available as a WordPress plugin or standalone script.

Socket.io

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

HLS.js

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

An elegant, responsive and lightweight notification plugin with no dependencies.

Prefix-free

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

GraphQL.js

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

PixiJS

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

SignalR

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

Pikaday

A lightweight JavaScript datepicker with no dependencies.

A library that allows you to use AJAX, CSS transitions, WebSocket and Server Sent Events directly from HTML.

Analytics.js

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

Marked

A fast, lightweight, low-level markdown parser and compiler.

Spry

A deprecated JavaScript framework by Adobe that enables the rapid development of Ajax-powered web pages.

A scripting language that makes it easy to respond to events and perform simple DOM manipulation in code embedded directly in HTML elements.

iframe-resizer

Library resizes iframes to fit the size of the content.

SheetJS

A JavaScript library for reading and writing data from spreadsheets.

Zepto

A lightweight and modular open-source JavaScript library with a largely jQuery-compatible API, designed for modern browsers and optimized for fast execution and small file size.