Hand a finished session's git diff to Saint's phone for a full-screen, Tinder-style swipe review, then act on his verdict. This is the mobile diff reviewer — it supersedes the old HTML-page diff-review. Fire after you finish an implementation pass in a repo, or when Saint says "diff review", "$diff-review", "review changes", "review the work", "review this on my phone", "mobile review", "send it to review", "let me approve the diff", or "swipe review". Surfaces a URL + scannable QR, blocks until Saint approves or flags each file, then reworks only the flagged files using his per-file note verbatim and leaves approved files untouched.
2026-05-30