GitHub File Diff is a documentation extension for chrome. it's a free extension , it has 111 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 519 days ago.
To use this extension, go to a file or directory in GitHub and click the **History** button. Then, click on any commit. The extension will override the click to show the diffs of only the relevant files instead of GitHub's default behavior of showing the entire commit's diff. This is especially helpful when a commit is very large and GitHub only shows a partial diff or none at all. To get the regular view, simply refresh the page.
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from github file diff support page.
You could send emails to publisher, or check publisher's website.
You could click to report abuse of github file diff.