Every product idea goes through the same annoying gap. You know roughly what the screen should look like in your head, but "roughly what it should look like" and "code I can actually work with" are two completely different things. Normally that means sketch → mockup → someone builds it, and each step loses a little bit of what you actually meant.
If you're a solo builder or a small team, this is worse, not better. There's no designer to hand off to, no dev team waiting on the other end. It's just you, staring at a blank file, trying to remember what your own sketch was supposed to mean five minutes after you drew it.
I wanted to cut that down to one step sketch it, get real code back.
Zyro is an AI tool that closes that gap. Sketch on the canvas, upload a screenshot, or just describe the screen Zyro reads it and generates working React and Tailwind components, with a live preview rendered right next to the code. No mockup step in between, no separate handoff. Built for solo builders and small teams who need to move from idea to reviewable UI without waiting on anyone else.
How it works
Sketch a screen on an infinite Excalidraw-style canvas, or upload a wireframe/screenshot
Export the board or send it directly so the AI has visual context, not just a prompt
Zyro generates React + Tailwind components with sensible layout and spacing
Preview the result live, then refine with another sketch or instruction
Key features
Excalidraw-style wireframing canvas with auto-save
AI UI generation powered by Gemini, tuned for clean React + Tailwind output
Live Sandpack preview so layout issues show up immediately
Screenshot and sketch input, not just text prompts
Clerk billing with generation limits (10 free generations, no credit card)