This skill should be used when the user asks about "UI design", "UX design", "design principles", "usability", "visual hierarchy", "layout principles", "accessibility design", "Fitts' Law", "Hick's Law", "cognitive load", "information architecture", "visual design", "interaction design", "affordance", "progressive disclosure", "Gestalt principles", "color theory", "typography", "readability", "legibility", "golden ratio", "rule of thirds", "proximity", "alignment", "figure-ground", "signal-to-noise ratio", "mental model", "design review", "UI review", "design patterns", or mentions improving the visual design, layout, or usability of an interface.
2026-05-23