Feature
See the change before you keep it
Prompt a focused change, wait for the build, click through the result on desktop and mobile, then decide whether to continue or roll back.
In short
NeoBuild builds each change in the cloud and gives you a live preview you can click through, on desktop and mobile layouts, before you publish anything. The loop is deliberately small: prompt one focused change, review it, then prompt the next — which keeps each step reviewable and easy to undo.
What it does
- Every change builds to a preview you can actually use
- Review desktop and mobile layouts before publishing
- Preview is separate from production — publishing is a deliberate step
- Small, focused prompts are easier to review and repair than broad rewrites
- Roll back to a prior version instead of prompting your way out of a mess
Why small prompts beat big ones
A prompt asking for one page, one layout change or one bug fix produces something you can check in a minute. A prompt asking for a whole application produces something you have to audit, and when part of it is wrong you cannot tell which part. The tool that makes each step small is not being slow — it is the one where you can still tell what changed.
Documented in Building Apps.
FAQ
Is the preview the same as the published app?
Preview and production are separate. Preview is where you review changes; publishing to your domain is a deliberate step you take when you are ready.
Can I check how it looks on a phone?
Yes. Review the mobile layout in the preview panel alongside desktop before you publish.
How large should a single prompt be?
One screen, one workflow or one fix. Focused prompts are easier to review and far easier to repair than a broad rewrite.
Try it on your own app
1,000,000 AI tokens free, no card. Then $1 (₹100) per million tokens — with the React source and your own Supabase database yours from the first build.
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