Susy: http://susy.oddbird.net/
Otherwise, if you're into the latest Javascript frameworks, I'd check out:
Aura: http://aurajs.com/
Kraken: http://cferdinandi.github.io/kraken/
SkelJS: https://github.com/n33/skel
If you're looking for something more "bootstrapish" but without all the "bootstrap" bloat, I'd look at some more modular frameworks like:
Semantic UI: http://semantic-ui.com/
Pure: http://purecss.io/
UIKit: http://getuikit.com/
Hope this helps. . .
Thanks again for the heads up.
Susy: http://susy.oddbird.net/
Otherwise, if you're into the latest Javascript frameworks, I'd check out:
Aura: http://aurajs.com/
Kraken: http://cferdinandi.github.io/kraken/
SkelJS: https://github.com/n33/skel
If you're looking for something more "bootstrapish" but without all the "bootstrap" bloat, I'd look at some more modular frameworks like:
Semantic UI: http://semantic-ui.com/
Pure: http://purecss.io/
UIKit: http://getuikit.com/
Hope this helps. . .