Google Maps
A design blueprint Spectr produced from Google Maps. Scroll to look closer.
Google Maps design blueprint — build a maps & navigation app
A full spec of Google Maps on iOS — map canvas, search, place detail, directions, turn-by-turn navigation, transit — with every bottom-sheet height and pin style captured.
The most-referenced blueprint for any mapping, navigation, or location-aware app. Documents how a map-first UI pairs with dense information overlays.
Screens documented
- Map + search
- Place detail
- Directions
- Turn-by-turn navigation
- Transit
- Saved + profile
What a Spectr spec includes
Screen-by-screen documentation, complete design system (color, typography, spacing), navigation map, component library, implementation notes, and a Claude Code prompt — everything an AI coding agent needs to build.
Turnaround
Most mobile apps produce a full spec in under 90 seconds from a single screen recording. Upload your own MP4 and watch the blueprint generate live.
Why not a design file?
Design files don't compile. A Spectr spec is optimized for AI coding agents like Claude Code — it produces working code on the first prompt, not layered artboards.
Target stack
Every spec targets Expo SDK 54 and React Native on an iPhone 15 baseline. The Google Maps blueprint translates cleanly into an Expo Router app structure.