Named one of YC Demo Day's standout startups 
For designers
From mockup to shipped UI.
Your design does not have to wait in an engineering queue to become real. Describe the change, get options styled to your live app, preview them in the real product, and hand off a pull request.
No credit card required
What changes
Design in the real product, not a static file.
🎨
Styled to your app
Options come back in your actual design system — real components, real tokens, real states — not a fresh generic template.
🖥️
Preview it live
Click through the change like a user on a live URL. Catch the real-world details a flat mockup can never show.
🤝
Clean handoff
When it looks right, Lightsprint opens a pull request. Engineers review implementation instead of rebuilding your design from a spec.
Before & after
From mockup to shipped.
Today
Design in Figma→Write handoff notes→Wait for build→Review against mockup→Fix drift
With Lightsprint
Describe intent→Pick a styled option→Preview live→Hand off PR
How designers use Lightsprint
Close the design-to-code gap.
Explore in real code
Options in your system
- Layouts styled to your app
- Real component states
- Responsive by default
- Compare variants live
Ship polish yourself
Spacing, copy, states, motion
- Adjust without a ticket
- No pixel drift on handoff
- Engineers review the PR
- Design intent preserved
Make your design the real thing.
Connect your codebase and turn your next screen into shipped UI. Free to start.
No credit card required