It's like compass, but for less
Mixins divided into categories in a way how it done in the compass' reference. See sources to find what is already implemented. Some mixins will not be implemented, however, because they make no sense - text-shadow, for example.
To start using this set, just extract an archive into folder where your less
files lie, rename extracted directory to compless and put @import "compless/all" on the top of your stylesheet.
The main purpose of this project is to give a developer mixins set similar to compass' one. So, if you want to create a pull request, make sure that new functionality as similar to compass' analogues as possible.