LESS

Less code, less footprint, this is what LESS.org offers.

LESS extends CSS with dynamic behavious such as variables, mixins, namespaces and functions, it makes CSS easy to work with. Now, it’s important to remember it doesn’t code your CSS for you – it isn’t a magic CSS editor. You still need to know how to work with CSS. It allows you to write CSS once and use it in multiple places. This is something I’ve wanted for a long time and now it’s here.