This reminds me of the recent ShowHN of criticue (http://criticue.com/ http://criticue.com/). You could do something similar (or those guys could do it) where

This reminds me of the recent ShowHN of criticue (http://criticue.com/ http://criticue.com/). You could do something similar (or those guys could do it) where you provide feedback on other people's repositories in exchange for feedback on your repository. Sort of a community code review process.