Socket.io

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

Quicklink

Faster subsequent page-loads by prefetching or prerendering in-viewport links during idle time.

MobX

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

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.

Dragula

A drag and drop library with touch events and no dependencies.

Rive

A real-time interactive design and animation tool that helps teams create, run, and integrate interactive animations on any platform using open source runtimes.

Babylon.js

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

iframe-resizer

Library resizes iframes to fit the size of the content.

SimpleParallax

A lightweight and easy-to-use React and JS library that adds parallax animations to any image.

Fabric.js

A JavaScript canvas library with serialization and SVG-to-canvas/canvas-to-SVG parsers.

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