UI Design Brain (professional)

Boundary

ui-design-brain-pro owns AI-assisted UI component selection and pattern guidance — choosing the right component for each context, layout best practices, 5-state interaction rules, and conventions sourced from real design systems. ui-ux-system-pro owns the full design system architecture including token structure and comprehensive UX rule sets. shadcn-mastery-pro owns shadcn/ui-specific implementation when the stack is confirmed. platform-design-pro takes over for native mobile (iOS/Android) component decisions. frontend-design-pro applies when visual personality and aesthetics are the primary concern rather than pattern correctness.

When to use

• Building web interfaces or pages
• Creating dashboards or admin panels
• Designing forms and inputs
• Building navigation systems
• Creating data tables or lists
• Designing cards, modals, dialogs
• Need component selection guidance
• Reviewing existing UI for best practices

When not to use