ideusDo you mean compiling the Infinity firmware/binary to flash the keyboard?
Yes of course! (not for the faint of heart though...)
You'll have to navigate the very long Readme... Most of the cautions and warnings are about problems you can have trying to get Windows to compile stuff properly.
https://github.com/kiibohd/controller
http://rossipedia.com/blog/2015/02/programming-the-infinity-keyboard/
Feedback/comments welcome!