iScroll

A high-performance JavaScript library for smooth scrolling.

AlertifyJS

A JavaScript framework for developing pretty browser dialogs and notifications.

Senna.js

A fast single page application engine from Liferay.

Beasties

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

Smartbanner.js

Customizable smart app banner displayed for iOS and Android users.

NProgress

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

UAParser.js

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

SignalR

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

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

Swup

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

Preact

A fast 3kB alternative to React with the same modern API.

Quill

An open-source JavaScript WYSIWYG text editor designed to provide consistent content editing across browsers using a structured document model.

XRegExp

Provides augmented and extensible JavaScript regular expressions.

Lit

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

CreateJS

A suite of modular libraries and tools which work together or independently to enable rich interactive content on open web technologies via HTML5.

Apollo

A flexible, fully-featured caching GraphQL client for every platform.

Ruffle

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

Rough.js

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

Jasny Bootstrap

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

Pts

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

Fuse.js

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

Dash.js

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

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.

A responsive and customizable lightbox library.

PixiJS

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