I'm the main developer of core.logic :) core.logic is simply missing cKanren constraint solving extensions at the moment, but again they won't be hard to add si

I'm the main developer of core.logic :) core.logic is simply missing cKanren constraint solving extensions at the moment, but again they won't be hard to add since core.logic is a fairly faithful interpretation of miniKanren (the system which cKanren extends).