Super-JSS

Live Angular Demo

Try the full demo app with a live theme editor at sjssdemo.netlify.app. Edit palette, spacing, and typography in real time.

SJSS demo app showing the live theme editor

Install

npm i super-jss

Super JSS (SJSS) is atomic CSS‑in‑JS for Angular: write styles as plain JavaScript objects with the [sj] directive, use theme tokens for colors/spacing/typography, and ship tiny runtime‑generated CSS with responsive breakpoints built in.

Try it

Live StackBlitz demo (Palette)

If the embed doesn’t load locally, open it directly: Open on StackBlitz.