What problem does it solve? Designing interfaces that are forgiving and clear for the least experienced users is hard; this Skill produces structured UI design proposals built around a "worst user first" philosophy so forms, pages, and flows minimize errors, confusion, and anxiety. ## Core Features & Use Cases - Structured Design Output: Generates proposals covering interaction flows, layout hierarchy, error tolerance, feedback states, visual principles, and copy tone in a fixed six-section template. - Emotion Management Strategy: Includes guidance for reducing user anxiety, providing reassuring feedback, and avoiding blame-oriented error wording. - Scenario Modules: Optional enhancements for mobile, desktop, accessibility/elderly users, and first-time users, plus a Cursor Visual Editor refinement workflow. - Use Case: Ask for a registration page design and receive a single-page flow with one-tap verification, prominent next-step buttons, gentle error recovery hints, and success feedback copy. ## Quick Start Ask the assistant to design a registration page using the worst-user-first philosophy and review the structured proposal it returns.