What problem does it solve? Finished features often ship with small visual and interaction defects—misaligned elements, inconsistent spacing, missing hover states, hard-coded colors—that erode perceived quality. This Skill performs a systematic final quality pass to catch and fix those micro-detail issues before launch. ## Core Features & Use Cases - Systematic UI Review: Works through alignment, typography, color tokens, interaction states, transitions, copy, icons, forms, and responsiveness using a structured checklist. - Design System Alignment: Detects drift from the project's design system, replacing hard-coded values with tokens and custom components with shared ones. - Accessibility & Edge Cases: Verifies WCAG contrast ratios, keyboard navigation, focus indicators, loading/empty/error states, and reduced-motion support. - Use Case: Before shipping a new settings page, run a polish pass to fix inconsistent spacing, add missing focus states, align colors to design tokens, and clean up leftover console logs. ## Quick Start Ask the assistant to polish the target feature or page, for example by saying: run a final polish pass on the checkout flow before release.