Tweaking GitHub's diffs Adding code comments on GitHub just got a little update. Now when you hover over the button, it animates to be slightly bigger. It's a small touch...
Updated GitHub diffs Just rolled out some updates to diffs: better addition/deletion highlighting, new add comment link and placement, and highlightable lines in diffs ...
Diffitude Looking at some ideas for cleaning up the file diffs on GitHub.com. Still lots to think through, but I like how lighter this looks.