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

Tachyon

A deprecated script that improves the user experience of your website by prerendering pages before a user navigates to them.

ES6 Shim

Provides compatibility shims so that legacy JavaScript engines behave as closely as possible to ECMAScript 6.

URI.js

A JavaScript library for manipulating URLs.

Fuse.js

A powerful and lightweight JavaScript library for client-side fuzzy search.

PixiJS

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

Beasties

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

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

LocalForage

An offline storage library that provides a unified API for IndexedDB, WebSQL, and localStorage.

AdBlock Detection Scripts

JavaScript library to detect the presence of behavior associated with ad blocking during delivery of a page.

Toast UI

An open-source JavaScript UI library that consists of a markdown editor, image editor, powerful chart, grid, calendar and other components.

JsTemplate

A small JavaScript library that allows you to create templates like PHP and ASP with JavaScript.

Two.js

A two-dimensional drawing library with the the same API for SVG, canvas, and WebGL.

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.

Ouibounce

A small library enabling you to display a modal before a user leaves your website.

MobX

A signal based library that makes state management simple and scalable by transparently applying functional reactive programming.

Dash.js

A JavaScript player library for the playback of MPEG-DASH.

Framer Motion

A simple yet powerful motion library for React.

Senna.js

A fast single page application engine from Liferay.

Lit

A simple library for building fast, lightweight web components, the successor to Polymer.

Mo.js

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

Partytown

A lazy-loaded library to help relocate resource intensive scripts into a web worker, and off of the main thread.

Motion UI

A Sass library for creating flexible CSS transitions and animations.

Riot

A lightweight, component-based user interface library that uses custom tags to create reactive user interfaces, functioning as a minimalist alternative to larger frameworks like React or Vue.js.

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.