Booting simulator
Live preview, running the exact code the prompt carries
Muse Downloads
Downloaded lessons by class, each size worked out from its length, with the space used and free on the phone.
Paste into Claude Code, Cursor or Windsurf. It builds this screen 1:1 in your app.
What the prompt carriesEverything inlined, nothing fetched
- screen.tsx
- written in full, ready to paste
- 400 lines
- Geologica, Reddit Sans
- Bold · Regular, Medium, Semi Bold
- via @expo-google-fonts
- Integration rules
- ships 1:1, never re-themed to your app
- SDK 52+
The rule this design follows
It ships exactly as previewed: same colors, same type, same copy, same motion. The prompt tells your agent to build that, and not to adapt it to your existing theme.