Deterministic screenshot diffing for AI coding agents. Extract design tokens, diff implementations vs reference, get CSS fix suggestions.
-
Updated
Apr 29, 2026 - TypeScript
Deterministic screenshot diffing for AI coding agents. Extract design tokens, diff implementations vs reference, get CSS fix suggestions.
GitHub Action: screenshot two URLs and post a visual diff as a PR comment. Free visual regression testing.
Visual diff engine for websites. Screenshot two URLs, compute pixel-level differences, get structured change reports.
Add a description, image, and links to the screenshot-diff topic page so that developers can more easily learn about it.
To associate your repository with the screenshot-diff topic, visit your repo's landing page and select "manage topics."