Show HN: OmniDiff – Opensource, super fast, content aware Git difftool, in Rust

GitHubNov 1, 5:02 AM PT

Context: OmniDiff diffs code in 25 languages plus config, images, PDFs, archives and fonts, and is written in Rust.

From GitHub: I have been researching what the ultimate diff tool would look like, based on actual diffs in open source repositories. OmniDiff can diff: code (25 languages), config, images, PDFs, archives, cursors, fonts... It's fast.

Source

GitHub (github.com)

Published

Nov 1, 5:02 AM PT

First seen here

Nov 1, 7:11 PM PT

Edition

Sunday, November 1, 2026, ranked 6

Status

The company itself announced or confirmed this.

Engagement

As shown by each platform when we last looked (Nov 1, 7:11 PM PT).

Why it’s here

Show HN with 175 points for a new open-source diff tool.

Topics

Developer tools, Open source