Prototype Designer

This is one of those workflow skills that tries to keep you from building the wrong thing. It pushes you to validate ideas with interactive prototypes before touching code, which sounds obvious but most of us skip straight to implementation anyway. The approach is structured around picking prototyping tools, testing assumptions, and iterating faster than you would in actual development. It's part of a broader ai-dev-standards repo, so it's probably meant to enforce a discipline rather than provide tooling itself. Worth trying if you're working on features with unclear requirements or need to demo concepts to stakeholders without burning engineering time.