Here's what I'm building:

It's called Vibe Arena. The idea came from one simple observation: everyone vibe-codes now but nobody's made it competitive yet.

For anyone who doesn't know, vibe-coding is when you build something entirely by just talking to an AI. You describe what you want, it writes the code, you refine it, improve it, keep going until it looks good. No actual coding involved. Just you and your prompts.

So here's how Vibe Arena works. Two players get matched up, both put in $12.50, each pick their AI model, Claude, GPT-4o, Gemini or Grok, and receive the exact same build prompt at the same time. You then have 15 minutes inside the platform to chat with your AI and build the best product you can. Timer hits zero, everything locks, and an AI judge scores both builds on design, code quality and how well it fulfilled the brief. Winner takes $20.

That's it. No coding knowledge needed. Your only skill is how well you can prompt.

Currently building the platform and integrating the models. Waitlist is open if anyone's interested, would genuinely love to know if this is something you'd play

vibe-arena-phi.vercel.app