Prompt Builder
App Walkthrough
Generator
Fill in your app details below. The prompt on the right updates live. When you're done, copy it and paste it into Claude.
Start with an example
The more specific, the more realistic the screens Claude builds.
Use arrows (→) to show the steps. Don't worry about being too detailed.
Name each screen like a moment, not a page. "User just opened app for the first time" beats "Home Screen".