baseline-ui

Enforces an opinionated UI baseline to prevent AI-generated interface slop. /baseline-ui Apply these constraints to any UI work in this conversation. /baseline-ui Review the file against all constraints below and output: - /baseline-ui Apply these constraints to any UI work in this conversation. - /baseline-ui Review the file against all constraints below and output: - violations (quote the exact line/snippet) - why it matters (1 short sentence) - a concrete fix (code-level suggestion) - MUST use Tailwind CSS defaults unless custom values already exist or are explicitly requested - MUST use motion/react (formerly framer-motion ) when JavaScript animation is required - SHOULD use tw-animate-css for entrance and micro-animations in Tailwind CSS - MUST use cn utility ( clsx + tailwind-merge ) for class logic - MUST use accessible component primitives for anything with keyboard or focus behavior ( Base UI , React Aria , Radix ) - MUST use the project’s existing component primitives first - NEVER mix primitive systems within the same interaction surface - SHOULD prefer Base UI for new primitives if compatible with the stack - MUST add an aria-label to icon-only buttons - NEVER rebuild keyboard or focus behavior by hand unless explicitly requested - MUST use an AlertDialog for destructive or irreversible actions - SHOULD use structural skeletons for loading states - NEVER use...