What problem does it solve? Choosing a UI direction from a single static mockup is guesswork; this Skill builds several genuinely different working versions of one described UI piece and puts them behind a floating picker so you can flip through them live and promote the winner. ## Core Features & Use Cases - Divergent Variant Generation: Creates 3-5 fully working variants, each named and differentiated on a stated axis such as layout, density, personality, motion, or interaction model. - Fixed Picker Harness: Renders variants full-size in realistic context behind a verbatim-specified dark pill picker with keyboard shortcuts (1-N, arrows, R to replay) and URL-persisted selection. - Isolated Prototype Surface: Works in an isolated route or a single self-contained HTML file, never touching production code until a winner is promoted. - Use Case: Describe "a hold-to-delete button" and receive three distinct working implementations you can flip between in the browser, then promote your choice into the codebase. ## Quick Start Ask the agent to prototype three variants of a toast notification so you can flip through them and pick one.
