PM Prototype

Create wireframes or interactive prototypes from PRD, wireframes, or descriptions. Use this skill whenever the user wants to visualize a product idea, says '原型', 'prototype', '线框图', 'wireframe', '页面布局', 'layout', '页面结构', 'sketch', '可交互原型', 'demo', 'mockup'. Also trigger when the user says 'show me what it would look like', 'what should this page look like', or 'how should we lay out X'. For quick structural alignment use --fidelity=low (wireframe mode); for clickable demos use --fidelity=high (default). Even rough feature descriptions like 'a dashboard for X' should trigger this skill to create something tangible.