I made a Claude Code mod for side-by-side diffs

Hi everyone! This is my first post in this subreddit. I wanted to share something I built: cc-split-diff-view , a Claude Code mod for displaying diffs side by side. When Claude Code modifies a file, the changes are normally shown in a unified diff view. Personally, I prefer seeing removed and added lines next to each other because it makes the changes easier to understand. It’s subjective, of course 😅 When mods became available in Claude Code (with version 2.1.287), I thought I would try building one to get the diff view I prefer. The mod redraws the diffs generated by Edit and Write in two side-by-side columns: removed lines on the left added lines on the right real line numbers on both sides unchanged sections collapsed Claude Code’s own diff colors and syntax highlighting (theme aware) cc-split-diff-view demo screenshot It’s open source and available here: https://github.com/neteye-platform/cc-split-diff-view I hope it can be useful to others who prefer side-by-side diffs. Feedback and suggestions are very welcome! EDIT: added screenshot submitted by /u/oskarnrk to r/ClaudeCode [link] [comments]