Use when designing a product's structure, information architecture, page layout, entry points, or user-experience flow — turning a business or feature need into a product design for web or app. Triggers include 'design a product', 'how should this feature be laid out', 'where does the entry point go', 'product structure', 'information architecture', 'how to design the pages', 'what's the user flow', or doing product-manager work for a web product. Not for visual styling (use a UI skill) or backend implementation.
2026-05-29