MayuFit ♡
Lesson 4 · your private fitness journal
Connect your private cloud
Open LESSON-3.md for the setup and upgrade steps. Add your project URL and publishable key to .env.local, then restart the app.
No health data is uploaded before you sign in.
Your space, on every device
Sign in or create your account with a one-time email code.
You stay signed in on this device when you close and reopen MayuFit. On a shared device, use Sign out when finished.
Today's dashboard
What works now
Workout sets, meals, wellness, cycle notes, history, JSON export and starter import. Records are saved to your Supabase account. While open and online, this app checks for changes every 15 seconds and when you return to it.
Apple Health, RingConn, Premom, Apple Watch and AI are planned integrations, not connected in this prototype.
Workout logger
Nutrition
Manual entries only. No automatic calorie or nutrition estimates.
Wellness & cycle
Manually entered values are not medical assessments or fertility predictions.
Exercise progress
Your exercise history appears after cloud records load.
Saved history
Export and import
Exports contain readable health data: store them privately. Import adds missing records and skips existing IDs; it never replaces your cloud history. Maximum 1,000 records / 2 MB per import.