There are 1 repository under lightweight-css-framework topic.
A lightweight CSS framework written in BEM and SASS for building scalable component-based user interfaces
A collection of pure CSS3 lightweight animations that can be applied to links, sections, buttons and much more. Available in SCSS, CSS and LESS
Blackprint is a 12 column flexbox grid, weighing only 5Kb
The lightweight css framework you use to dev (back online for historical reasons) — MIROR