An open-source JavaScript tooltip library with different styles, all kinds of triggers and CSS3 animations.

ReactPlayer

A React media player component that enables playback of videos and audio from file URLs and multiple online platforms.

Pts

A lightweight and modular typescript library that comes with many useful algorithms for visualization and creative coding.

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

Rough.js

A small graphics library that lets you draw in a sketchy, hand-drawn style.

Fingerprint

A commercial browser fingerprinting solution that queries browser attributes and computes a hashed visitor identifier from them.

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

PatternLock

A JS library that implements an Android-like pattern lock mechanism.

Swup

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

Flexsearch

A full-text search JavaScript library focused on search speed and memory efficiency.

Motion UI

A Sass library for creating flexible CSS transitions and animations.

date-fns

Provides the most comprehensive set of over 200 functions for manipulating dates in JavaScript.

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

Shepherd

An open-source, fully featured, digital adoption platform and user on-boarding service.

Howler.js

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

p5.js

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

Vanta.js

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

Pagefind

A fully static JavaScript search library that aims to perform well on large sites while using as little bandwidth as possible.

OpenLayers

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

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.

React Redux

The official UI bindings library for integrating with React applications.

MediumEditor

An open-source WYSIWYG text editor inspired by the inline toolbar used on the Medium.com publishing platform.

An open-source, extensible, HTML5 first media player for the web.

UAParser.js

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

XRegExp

Provides augmented and extensible JavaScript regular expressions.