Mo.js

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

Pagefind

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

Apollo

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

Tabulator

An open-source JavaScript library for building interactive data tables and grids in web applications with support for client-side and remote datasets.

Babylon.js

A full-featured 3D game and rendering engine built on the WebGL platform.

date-fns

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

HeadJS

A JavaScript loader that loads scripts in parallel, but executes them in order.

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

Floating UI

An open-source JavaScript library and successor to Popper for creating interactive floating elements such as tooltips, popovers, and dropdowns.

Rough.js

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

Bootstrap Table

A jQuery plugin for HTML tables that adds sorting, pagination, filtering, and server-side processing to web applications.

Dash.js

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

Lit

An open-source JavaScript library for building fast and lightweight web components, developed as the successor to Google's Polymer project.

Fingerprint

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

SignalR

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

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

Intro.js

A lightweight open-source JavaScript library for creating step-by-step onboarding tours in web applications.

UAParser.js

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

SoundJS

A library for working with audio that provides a consistent API for loading and playing audio on different browsers and devices.

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 Redux with React applications.

ES6 Shim

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

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

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.

p5.js

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