Specify who it is for

Is it for those devs that work with winjs. Ok. Navs are generated. Scripts and styles included from cdn. And then yes the grid issue arises. As UWP is pixel based correct me if I am wrong - which I am not quite sure but obviously certain - a dev starts to search for precooked css solutions/recs/specs. Is this the one? Might it be helpful to mention in the desc of the project?
