Github Side-by-Side Diffs for Chrome
More About Github Side-by-Side Diffs
Show more context: Increase the number of lines that are shown around insertions and deletions to get more context about the changes.
Side-by-side view: View diffs so that insertions and deletions are side-by-side rather than the default inline view.
Word wrap: Wrap lines that are too long.
To reports issues and make suggestions visit the repo at https://github.com/mduan/Github-Enhancement-Suite/.