I built an AI-powered 3D dance coach that teaches you any dance style — looking for early testers

Hey everyone — I've been building this solo alongside a full-time engineering job for the past few years, and I'd love some real feedback from this community.

It's a 3D avatar coach, powered by an LLM & vison models, that can teach you dance moves — currently 200+ dance motions across 5 styles, plus warmups and stretching. You talk to it like you would to any real human coach, and it demonstrates, slows down, and breaks down movements based on what you ask.

It's early — some movements aren't as precise as I want them to be yet, and I'm actively working on making the correction sharper. That's exactly why I'm posting here: I'd rather get honest feedback now from people who'll actually try it than polish in isolation.

Try it: dancecoach.fit

Would genuinely appreciate anyone willing to spend 5 minutes with it and tell me what's confusing, what's cool, and what's missing.