A minimalistic grid & typography CSS framework.

Chassis.css provides easy-to-use and lightweight styling with practical defaults without being too opinionated.


Chassis.css sets out to deliver web developers core features, like a grid system and typography defaults, without too much styling.


At just 1.6KB minified and gzipped, chassis.css has a lot of room for you to add your own touch. No bloat or extras; Just the bare necessities.


Built mobile-first using newer web technologies such as CSS flexbox, chassis.css provides a modern framework for your modern workflow.


npm install chassis-css

Latest release v4.0.6

This patch updates all dependencies to their latest versions, fixes security vulnerabilities with development dependencies, and swaps out the deprecated NodeSass compiler used by gulp-sass with DartSass.

Check out the changelog for previous release information.