Comment by zdw

I've generally found that code review first, and rebase-centric systems like Gerrit tend to be much easier to review code in. One of the best parts of this is native support for stacking multiple patches, so people make smaller patches that are easier to review.

Code review in Github feels like a bad afterthought - the space-wasting interface that looks more like a forum thread, the inability to track over rebases, etc.