Wellbeing, with a little wonder
My Precious.
A gentler way to get to know your ring.
An independent Oura Ring companion app for exploring sleep, recovery, stress, and cycle insights with a little more playfulness.
TypeScript · React Native · Bluetooth LE · on-device storage
Modern by nature, clean by design
How it works.
A modern, phone-first flow keeps ring readings, analysis, and health integrations close to the person using them.
- 01
Oura Ring
Nightly readings transferred over Bluetooth LE
- 02
Expo + React Native
Native iOS and Android application
- 03
On-device analysis
TypeScript interprets sleep, stress, and cycle data
- 04
SQLite
Local storage for readings and derived results
- 05
Health integrations
Optional writes to Apple Health or Health Connect
The engineering toolbox
Thoughtful tools, working together.
Mobile app
- TypeScript
- React Native
- Expo
Ring connection
- Bluetooth LE
- react-native-ble-plx
Local data + analysis
- SQLite
- on-device TypeScript analysis
Platform integrations
- Apple HealthKit
- Android Health Connect
- Expo background tasks
The idea
Made for everyday rhythms.
My Precious pairs with an Oura Ring over Bluetooth and turns its readings into friendly summaries and trends, with analysis and storage designed to stay on your phone.
Pair and sync your Oura Ring directly with your phone.
Explore sleep, recovery, stress, and cycle patterns.
Keep readings on-device and choose whether to sync health data.