Prompt template
Baby tracker prompt — copy, paste, build
A practical prompt for a native baby tracker — feedings, diapers, sleep, and growth. Designed for one-handed logging during nap-zombie hours: large tap targets, fast quick-add, and zero ceremony.
The prompt
Build a native iOS and Android baby tracker with: (1) a home screen showing a large "log" wheel with four quick-actions (Feeding, Diaper, Sleep, Pump) and a "last logged" summary card, (2) per-event sheets — feeding (breast left/right or bottle ml, duration), diaper (wet/dirty/both), sleep (start/end with auto-running timer), pump (left/right ml, duration), (3) a today tab with a chronological event timeline, (4) a stats tab with last-24-hour summaries (total feedings, total ml, longest sleep), (5) a growth tab for periodic weight/height/head logging with a placeholder for percentile lookup. Use Expo, React Navigation, twrnc for styling, AsyncStorage for events, and Expo Haptics for the log-confirmation tap. Default to a soft gradient header, very large tap targets, and dark mode by default.
Variants
Lite
Build a baby tracker with feeding and diaper logging, a today timeline, and a 24-hour summary. Skip sleep and growth.
Pro
Build a baby tracker with feeding, diaper, sleep, pump, and growth logging, today + week timelines, 24-hour stats, multi-caregiver shared logs (placeholder for a sync backend), CSV export, and a placeholder for WHO percentile lookup on growth entries.
What you get
- Expo + React Native project ready for Snack live preview
- Home wheel with four one-tap log actions
- Per-event sheets sized for one-handed entry
- Chronological today timeline
- 24-hour summary stats
- Growth tab with weight/height/head logging
Screens included
- Home
- Log feeding
- Log diaper
- Log sleep
- Log pump
- Today
- Stats
- Growth
Why this prompt works in AppGenie
Baby apps are entered with one hand at 3am. Tap-target size, haptic confirmation, and avoiding accidental wrong-event logging all matter. AppGenie's diff-aware pipeline lets you nudge the home wheel size and the haptic pattern in chat without touching the data layer.
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Does the prompt support multiple caregivers?
The Pro variant scaffolds shared-log structure with a placeholder sync layer. Wire your own backend (Supabase, Firebase, your own API) in a follow-up prompt.
Are sleep timers accurate if I close the app?
Yes. The sleep sheet stores the start timestamp on log-start, so even if the app is killed the elapsed time is computed from the original timestamp on next open.
Ready to ship a baby tracker?
Paste this prompt into AppGenie. The diff-aware multi-agent pipeline produces a real Expo + React Native project you can preview live, iterate in chat, and own end-to-end.