Build or reshape a user-facing surface. Planning a feature without UI work stays on . Installing a primitive stays on . Do not invent or . Follow existing tokens and root when present. Do not install animation libraries or design-detector hooks. Load for visual direction, for reusable APIs, and for the UI code checklist. Durable jobs live in matching MDX/README/ . 1. Name the job, the person, and the surface mode: Operate (app/task), Persuade (marketing), or Read (docs). 2. Use the brief, existing screens, or a stated aesthetic. If the repo has tokens and shared components, inspect those firs…