Plan before you build
Stop wasting tokens on broken AI builds.
AI coding tools can generate code instantly, but they often fail when the product structure is unclear. VibeBlox generates the screens, flows, and build plan first — so your AI builder knows exactly what to build.
Works with Replit, Cursor, Bolt, and Lovable.
Tourist map app for Cairo
How it works
Three steps to a build-ready plan.
Describe your app idea
Write a plain-English description of what you want to build. No wireframes or technical specs needed.
“A marketplace where people can hire local tour guides.”
Generate the application structure
VibeBlox maps your idea into screens, user flows, and product architecture — so the full picture is clear before any code is written.
Export prompts for AI builders
Turn the structure into precise AI build prompts ready to use in your preferred coding tool.
The editor
See your product structure instantly.
Screens
Examples
Works for any type of app.
Why VibeBlox
AI can write code. It can't read your mind.
Without a clear product plan, AI builders often produce missing screens, broken user flows, incomplete product logic, and features that loop or conflict. Developers then spend hours rewriting prompts and regenerating code — wasting tokens and effort. VibeBlox defines the full product structure before your AI builder starts coding, so the first build is closer to what you actually want.
Fewer broken builds
A clear product structure means fewer missing screens, broken flows, and conflicting features from your AI builder.
Cleaner AI prompts
Generate prompts that describe real screens, flows, and build steps — not vague feature lists.
Iterate on design, not code
Change the product structure before coding starts. Explore ideas in seconds, not hours.
Design the app before the AI builds it.
No account required to explore. No credit card needed.
Start Designing