Today
In use- Screenshots of the main branch and your branch, for URLs or Storybook stories, across themes and viewports.
- A perceptual diff that labels anti-aliasing, noise and sub-pixel shifts, and shows only the real changes, in regions.
- An HTML report cropped to the change.
- pixelslash dev re-captures one page or story on every save and diffs it with your last iteration, while you build.
- A design-system check by a vision model that runs locally (mlx or ollama), so nothing leaves your machine.
- A pinned capture image, so the same commit renders the same pixels anywhere.
- In use on every Hack Cove UI change.