Google Calendar
A design blueprint Spectr produced from Google Calendar. Scroll to look closer.
Google Calendar design blueprint — build a Material calendar app
A full spec of the Google Calendar iOS app — Schedule view, Month view, Day view, event detail, the FAB-driven create flow — captured with the Material primaries, 24-color event palette, and Google Sans + SF Pro hybrid stack.
The blueprint for any scheduling, calendar, or event-management app. Material on iOS done right — FAB elevation, the today-pill, swipeable views, and category-colored events at pixel fidelity.
Screens documented
- Schedule view
- Month view
- Day view
- Event detail
- Create event
- Settings + calendars
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 Calendar blueprint translates cleanly into an Expo Router app structure.