Galileo AI

Galileo AI was a text-to-UI design tool that turned plain-language prompts, and sometimes reference images, into editable, high-fidelity screens for web and mobile apps. A user could describe a screen or flow and get back layouts complete with components, imagery, and copy, which could then be exported to Figma or pulled out as HTML, CSS, and React code for further work. It gave product teams and early-stage startups a fast way to get past the blank canvas and produce something concrete to react to before committing design or engineering time.

In May 2025, Google acquired Galileo AI and folded it into Google Labs, relaunching the technology as Stitch. The original usegalileo.ai site now redirects to Google's page for the new product, and Galileo AI no longer exists as an independent tool. Anyone looking for this functionality today would use Stitch instead, which carries forward the same core idea of generating editable UI mockups from text descriptions but under Google's branding and infrastructure.

While it was active, Galileo AI stood out among AI design generators for producing genuinely editable, multi-screen output rather than a single flat mockup, and for its tight Figma handoff, which made it popular with founders and small product teams needing quick prototypes to pitch or test ideas.