This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Zed
zed.dev
did:plc:h4nlizncnhhcq7mwpz3uuvzk
Split diffs are now the default in Zed. Simple feature, complex implementation.
Cole wrote about what it took to get alignment right on every keystroke: https://zed.dev/blog/split-diffs
2026-02-18T19:59:56.095Z