Make the workflow work beyond its first screen.
A web app needs more than a polished default view. It needs empty lists, invalid input, saved changes, failures, and a way back. Describe the objects people work with and what each action should do. Uvilno can build a multi-page interface, browser-local interactions, or supported managed account and record flows. Choose the data model deliberately so a local demonstration is never mistaken for a connected service.
Free to start. Source stays private until unlock. See pricing.
AI Web App Builder for Focused Workflows
UpdatedA good fit when the scope is clear.
People turning a specific repeatable task into a browser application with a bounded feature set.
Use the route plan to decide what belongs in your first build. Bring your own facts, review the saved result, and expand only when the core journey works.
What should actually work.
Search, filter, and sorting work together with a clear reset and useful no-results state.
Create and edit forms explain validation beside the relevant field.
Destructive actions require a meaningful confirmation and update the list only after the chosen storage operation succeeds.
Know the service boundaries.
- Browser-local state stays on the same browser/device; it is not a shared database or a cross-device account.
- Use managed auth and database connectors only for the supported scope. External services need configuration and cannot be assumed connected.
- An app with user data still needs a security and operational review appropriate to that data before public use.
Three places to begin.
Make one yours.
Choose a direction, change the details, and carry the brief into Uvilno. Sign in, name your project, then review the brief in chat before you explicitly send the first build.
Replace the details with your own. Opening a brief does not start a build or use generation capacity.
From a brief to a result you can review.
Uvilno supports static websites and eligible multi-file Next.js projects. The output, connector setup, and execution limits depend on your project’s actual engine and scope.
Plan the journey
Name the routes, inputs, and expected behavior. Plan mode lets you review and explicitly approve a direction before building.
Build and refine
Review the isolated live preview, check desktop and phone layouts, and ask for focused changes. Recoverable builds can retain saved draft progress within their retention limits.
Keep the work
Use Inspect & Edit for supported mapped text, link, and color changes. Unlock source when ready to inspect, export, or use source GitHub sync.
Questions worth settling first.
How do I choose between local state and managed records?
Use local state for personal experiments and low-stakes tools that can remain on one device. Request configured managed accounts and records when visitors need their own saved data. State the persistence choice in the brief and verify it in the result.
Can the app include multiple pages?
Yes. Request named routes and describe what visitors do on each. Eligible new projects may use the multi-file Next.js engine; existing static projects can also have real pages. The generated project remains subject to engine and execution limits.
What should I test before sharing an app?
Follow the primary workflow from an empty state, submit invalid input, refresh after saving, and test errors and authorization. Check the phone layout and keyboard behavior. Do not rely on a populated default screen as proof that the full workflow works.
What does Uvilno cost, and when can I access source?
Free is $0. A permanent project source unlock is $4.99 once. Plus is $10/month with 2 new project unlocks per paid month; Pro is $20/month and Ultra is $59/month, with unlimited new source unlocks during the paid period. Generation remains usage-limited; the meter shows remaining capacity from 100% to 0%. Already unlocked projects remain downloadable after cancellation.
Take the next decision with you.
Compare the workflow
Begin with something
specific.
Check the architecture. Compare the tradeoffs.
Follow the data model, account boundary and source handoff before choosing a builder.
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