<objective Catch visual regressions that functional tests miss. A button that works perfectly but renders at 2px height passes and — visual testing compares screenshots against approved baselines and flags pixel-level differences. This skill covers Playwright's built-in , dedicated tools (Chromatic, Percy, Argos CI), and the baseline-management workflows around them. </objective Quick Route | Situation | Go to | |-----------|-------| | Just need pixel diffs in CI, no review SaaS | Playwright Visual Comparisons (below) | | Storybook in the repo | Dedicated Tools → Chromatic, or recipes.md "Sto…