My favorite Claude Design alternative isn't Lovable, or Replit, it's a free Google tool nobody talks about

This year has been the year of vibe-coding tools - or rather vibe-designing, vibe-prototyping, prompt-to-prototype, whatever you want to call it. It's probably safe to say that Replit and Lovable have been leading the pack, though I actually only started giving them a real shot after Claude Design happened, which was my true first impression of a vibe-design tool.