Alpine.js vs Preact

Alpine.js is a lightweight, open-source JavaScript framework for adding interactivity to HTML markup. It provides 15 attributes, 6 properties, and 2 methods for composing behavior directly in HTML, offering a simpler alternative to frameworks like Vue or React for smaller interactions. Alpine.js is often described as Tailwind CSS for JavaScript.

Preact is Lightweight 3kB alternative to React with the same API and compatible ecosystem.. It is available under a free model. This tool falls under the frameworks category.