I realize it's actually entirely a Sass library (it doesn't come with, or output, any CSS by default but provides Sass functions and mixins), but maybe it still qualifies.
Also in the Bourbon family: Neat (Sass-based grid), Bitters (Bourbon-based scaffolding with some default styles - since on its own Bourbon has no visual opinions).
troxler
commented
5 years ago
Hey, what about https://www.bourbon.io?
I realize it's actually entirely a Sass library (it doesn't come with, or output, any CSS by default but provides Sass functions and mixins), but maybe it still qualifies.
Also in the Bourbon family: Neat (Sass-based grid), Bitters (Bourbon-based scaffolding with some default styles - since on its own Bourbon has no visual opinions).