JSS is an authoring tool for CSS which allows you to use JavaScript to describe styles in a declarative, conflict-free and reusable way.
Categories: JavaScript framework, Static site generator
Official website: https://cssinjs.org/
JSS is ranked #48 of 86 in JavaScript framework by website adoption.
WhatStack detects JSS by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.