#visual diff

SnapDiff

jcrengifoa

Visually compare uncommitted image changes against HEAD — swipe, opacity, onion skin, and redline diff.

CodeMap AI

amir-sayadi

A VS Code extension to help developers understand and review AI-generated code changes before approving them.

Advanced Mermaid: Visual Diff

AkshayDMuley

Visual diff for Mermaid diagrams — compare the rendered picture across any git ref, or merge both versions into one marked-up diagram.