Marked

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

p5.js

An open-source JavaScript library for creating interactive 2D and 3D graphics and visualizations.

Beasties

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

A responsive and customizable lightbox library.

Vanta.js

A script that allows you to add animated 3D backgrounds to any webpage with just a few lines of code.

Mapbox GL JS

A JavaScript library for building web maps powered by vector tiles and WebGL.

Jasny Bootstrap

A Bootstrap extension that adds Button Labels, Off Canvas Navmenu, Fixed Alerts, Row Link and File Input widget components.

Socket.io

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

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

Slideout.js

A touch slideout navigation menu for your mobile web apps.

DocSearch

A free search service designed for developer documentation websites.

GraphQL.js

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

Mo.js

An open-source, retina-ready, modular JavaScript motion graphics library.

Google Interactive Media Ads

Enable publishers to request ads from any VAST-compliant ad server and manage ad playback.

Howler.js

A cross-platform audio library that defaults to Web Audio API and falls back to HTML5 Audio.

Ruffle

An Adobe Flash Player emulator written in the Rust programming language.

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

Fullscreen Lightbox

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

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

jsPDF

An open-source library for generating PDFs in JavaScript.

iframe-resizer

Library resizes iframes to fit the size of the content.

Swup

A versatile and extensible page transition library that offers smooth animations, smart preloading, native browser history and enhanced accessibility.

A paid script that turns any content into a cool parallax effect.

SheetJS

A JavaScript library for reading and writing data from spreadsheets.

Auth.js

An open-source authentication solution that integrates with Next.js, Nuxt, Qwik, and other modern JavaScript frameworks to handle user sign-in, session management, and access control.