Booting simulator
Live preview, running the exact code the prompt carries
Waymark Routes
Choose a route: three real routes to Bath on the map with their times, traffic on the line, each row with its own Go.
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
- 500 lines
- Barlow Semi Condensed, Red Hat Text
- Bold, Extra 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.