Start in your code repo
Showcase Studio works inside your app's own repository. Claude can read your code and docs, and capture screenshots and clips of your app.
The video lives right next to the code, in a showcases folder.
your-app/
├── src/ ← Claude reads the code
├── README.md ← and the docs
└── showcases/ ← the video lives here
└── launch/
├── showcase.yaml the script
└── assets/ real screens