Show HN: Deff – Side-by-side Git diff review in your terminal
Published: (February 26, 2026 at 12:54 PM EST)
1 min read
Source: Hacker News
Source: Hacker News
deff is an interactive Rust TUI for reviewing Git diffs side‑by‑side with syntax highlighting and added/deleted line tinting. It supports keyboard/mouse navigation, Vim‑style motions, in‑diff search (/, n, N), per‑file reviewed toggles, and both upstream‑based and explicit --base/--head comparisons. It can also include uncommitted + untracked files (--include-uncommitted) so you can review your working tree before committing.
Feedback is welcome.