What problem does it solve? Turning a product vision into consistent, developer-ready UX specifications is slow and error-prone; this Skill facilitates structured UX discovery and distills decisions into two canonical contract documents. ## Core Features & Use Cases - Dual specification spines: Produces DESIGN.md (visual identity tokens per the Google Labs spec) and EXPERIENCE.md (information architecture, states, interactions, accessibility, key flows) that cross-reference each other. - Three operating modes: Create new UX specs from discovery, Update existing spines with conflict detection, and Validate spine pairs with a multi-lens reviewer gate. - Creative tooling: Renders HTML color themes, design directions, Excalidraw wireframes, and key-screen mockups to help users decide visually. - Use Case: A product team starting a new app says "let's create UX design"; the Skill elicits their vision through discovery, renders candidate design directions, and finalizes DESIGN.md and EXPERIENCE.md ready for architecture and story development. ## Quick Start Ask the assistant to create UX design specifications for your product and answer its discovery questions about brand, platforms, and user journeys.