Show HN: An open-source browser extension that integrates difftastic into GitHub

This was meant to be a weekend project and ended up taking a liiiittle longer (only a couple more weekends haha).

Difftastic (https://github.com/Wilfred/difftastic) is a popular tool that generates structural diffs. Its diffs are often nicer than git's default diffs, but it's a CLI only tool - so I made a browser extension that can display them directly within Github.