Im sure this probably belongs in the skyrim forum but hell the question i have relates to lore.

as far as im aware pretty much every race (at least sentient one's) were created by a god(s) so what about the giants of skyrim? they seem at least to be intelligent they have carved weapons body carving clothing some form of farming/sheperding language so what gods made them?

The same ones as all the rest. The Nords are related to/descend from the giants to begin with.

And that the nords, seeing as how they'd be too awesome if giant, decided to make themselves smaller in order to give a handicap to the other races.