Booting simulator
Live preview, running the exact code the prompt carries
Joist Log a Payment
A sheet over the budget to log a payment: the amount as the hero, the trade with its mark, what it was for, the day, a receipt.
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
- 476 lines
- Barlow, Barlow Condensed
- Regular, Medium, Semi Bold · 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.