Can v0 make the design work as an app?
Yes. You can start with a drawing of a repair request form, then have v0 add the work behind the page: saving the request, showing it to staff and displaying a confirmation. Seeing the form in a preview tells you what it looks like, not whether those jobs are connected.
v0 defaults to Next.js, a way to organize the pages and the code that runs behind them. That matters when you publish or move the project: hosting that only sends ready-made pages can’t run the parts of your app that receive and save a request.
How do you turn a screenshot into one working task?
Bring the screenshot and describe the action it doesn’t show. For a repair request, ask the app to save the room and problem, then show a confirmation with the saved request number. Ask it to show an error if nothing was saved.
Use a made-up request after confirming the preview uses a test database and won’t send real notices. Reload and see whether the staff list includes it. If the list still shows only the example from the screenshot, ask v0 what data it’s reading. Use the Code tab to look through the project. GitHub is optional for the first try.
Who stores the information the screens show?
v0 can connect supporting services. A database such as Supabase or Neon can store repair requests. File storage such as Vercel Blob can store photos. An account service can handle sign-in. The screen doesn’t do any of those jobs by itself.
Check which account owns each service and what v0 is connecting. The person who pays for a prototype may not be the person who should control a live customer database. Write down who can see the saved requests and how the team would recover them before inviting customers.
How do you share a test version without replacing the live one?
Vercel runs the published app. Publish updates the production address, where customers go. If you’ve connected GitHub, keep the change on a working branch and share its Vercel preview address to try it before publishing. Confirm which data and services that address can change.
A branch is a separate set of code changes. A pull request proposes those changes for the main version. Required checks or reviews can hold up a publish. If v0 shows a new page but visitors still see the old one, check what actually reached the production address.
Does paying for v0 cover the website customers use?
No. v0 charges for generation under its credit and plan rules. The running site can have its own Vercel and data-service bills. Vercel Hobby is for personal, non-commercial use; check hosting eligibility before launching a business on it.
Compare prices using what you plan to do. A few iterations on a form tell you more about generation usage than the number of messages in a plan. For the live app, estimate how many requests and photo uploads you’ll keep, and check the services that store them.
| Part | Account to check | What changes usage |
|---|---|---|
| Building or editing | v0 | For example, the listed Plus plan is US$30 per user per month and includes US$30 in monthly generation credits per user. Additional generation can cost more. |
| Keeping the app online | Vercel | Plan eligibility and the resources the running app uses. |
| Keeping customer information | The connected database, storage and account services | Records and photos saved, retrieved and transferred, plus sign-in usage. |
On a small screen, scroll the table sideways to read every column.
What can visitors see that you thought was private?
Visitors receive the code used by their browser. Keep private service keys in the host’s protected settings and use them in server code. In Next.js, a setting starting with NEXT_PUBLIC_ is meant to be available in the browser; don’t put a secret there.
Try a signed-out visitor and two different accounts. Check that the wrong person cannot retrieve a repair request or its photo by opening the exact link. If your test and live settings point to the same database, set up a separate test service before running destructive checks.
Will restoring a v0 version bring back a lost request?
v0’s versions can restore earlier generated code, not records held by a separate database. Direct edits to files do not create the same message-generated versions. Deploy the recovered code if it should replace the version customers see.
Before you restore, check whether older code expects records in a different format. If the release changed or deleted records, check recovery with the service that holds them as a separate step.
Can you keep working after you leave v0?
You can export and edit the code or connect GitHub. Once connected, treat the repository as the home of the project’s code. Don’t delete it expecting v0 to keep a separate copy you can recover.
To change hosts, use one that can run your app’s code, reconnect or transfer the data services and try the complete repair request on the new address. A downloaded folder can prove you have the code; a saved request and retrieved photo prove more of the move works.
Where can you learn the next steps?
- Check your app before publishing changesVerify access, private settings, failed requests and recovery on the finished app.