I've used Bootstrap and switched to Kube for a recent project. It's smaller and feels cleaner. Responsiveness feels tacked on in bootstrap rather than baked-in

I've used Bootstrap and switched to Kube for a recent project. It's smaller and feels cleaner. Responsiveness feels tacked on in bootstrap rather than baked-in like Kube. Bootstrap is great for apps, but if you just need a good grid and some defaults for a content site, Kube is great.