Idea Generator Skill Generates a ranked shortlist of 3-5 app ideas tailored to the developer's skills, interests, and constraints. Output is formatted to feed directly into the product-agent skill for validation. When This Skill Activates Use this skill when the user: - Doesn't have an app idea yet - Says "what should I build?" or "I don't know what to build" - Wants to brainstorm app ideas - Is stuck after a previous idea was rejected or abandoned - Wants to explore what's possible with a specific technology (e.g., "what can I build with Foundation Models?") - Wants inspiration based on thei…