Galileo - AI UI Design Generator for Web and Mobile
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Galileo AI Brief overview
Galileo AI is an experimental Google Labs tool that helps you turn a plain-English idea (and optionally an image reference like a sketch, screenshot, or wireframe) into UI designs plus usable front-end code in minutes.
It’s designed to reduce the back-and-forth between “designing the interface” and “building the interface” by generating screens you can iterate on quickly, then moving your results into common workflows (like Figma and developer environments).
Google has also announced ongoing updates to Stitch, including bringing Gemini 3 into Stitch and adding a “Prototypes” feature for stitching screens into a working flow.
Simple how-to-use
- Start a new project in Stitch (web-based) and pick a generation mode (see Pricing/Limits below).
- Describe the UI you want in plain English (example: “Create a mobile habit tracker with a dashboard, streaks, and reminders; calming colors; simple navigation”).
- (Optional) Upload a reference image such as a rough wireframe, whiteboard sketch, or screenshot to guide layout and structure.
- Generate multiple variants, then iterate by refining your prompt, adjusting theme choices, or using the chat-style refinement workflow.
- Export your result:
- Use Paste to Figma (note: Figma export availability depends on mode).
- Or export/copy front-end code and continue building in your own environment.
- (If available to you) Build a flow by connecting screens into a clickable prototype using the “Prototypes” capability.
Key features and functions
- Text-to-UI generation: Create app/web UI screens from natural-language prompts.
- Image-to-UI generation: Upload wireframes/sketches/screenshots and generate a corresponding digital UI.
- Rapid iteration with variants: Generate multiple design directions to explore layouts and components quickly.
- Design-to-dev handoff: Produce UI alongside functional front-end code to speed up implementation.
- Figma workflow support: “Paste to Figma” for refinement and collaboration (with mode-specific limitations).
- Prototype building: “Stitch” multiple screens together into a working prototype/user flow (experimental).
Galileo AI Pricing
Stitch is currently offered as an experimental Google Labs product and is free to use, but with monthly usage quotas (“generations”).
Based on Google AI Developers Forum posts (Oct 30, 2025):
- Standard Mode:350 generations per month
- Experimental Mode:200 generations per month
- Figma export: Reported as available in Standard Mode, not Experimental Mode
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