fiosco 

What Input improves on track-focus by adding a data attribute on the body tag instead of littering the DOM with classes on elements that have been interacted with. It also exposes a simple API that can be used for scripting interactions.

Motion UI is a standalone Sass library for creating CSS transitions and animations from your friends at ZURB. Originally integrated into Foundation for Apps, the code is now a standalone library, and is used by Foundation for Sites and Foundation for Apps. This package contains the full Sass... More information