Introduction

What is PromethiumJS?

PromethiumJS is a JavaScript UI framework built on top of Lit that provides the following features:

• Functional components (components that are made up of just pure functions).

• Signal-based global state management (inspired by SolidJS).
• A client-side router (although there’s already a router available in lit labs if you prefer that).
• Other useful tools and primitives.

It’s as simple as that!