Local-first fitness & nutrition tracker for Android — Kotlin/Compose. Optimized for Benin / West African cuisine, with Health Connect sync, workout logging, body tracking, and adaptive coaching.
# TrackMyWeight
**Local-first fitness & nutrition tracker for Android — optimized for Benin / West African cuisine.**
An all-in-one app to drive a physical transformation: weight, measurements, photos, workout log, nutrition adapted to local foods, habits, recovery, weekly report with algorithmic coaching.
No data is ever sent to a server. Everything stays on your phone, with optional Health Connect sync and manual JSON backup to your own cloud.
## Download
**⬇ Download the latest APK**
Android 8.0 (API 26) or newer. No account, no Play Store, no permissions beyond
what you explicitly grant. See Installation for the full steps.
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> **Note on language:** the app's UI is currently in French. English translation is planned (see roadmap). Documentation, code, and contribution process are in English to welcome global contributors.
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## Why this app
Most fitness trackers assume a Western user with a smart scale, a high-end watch, and standardized food. This app is built for:
- 📱 An Android phone with no mandatory accessories
- 🥘 A local food database (pâte, foutou, attiéké, wagashi, peanut/gombo/leaf sauces, free-range chicken, tilapia, kluiklui, bissap, etc.)
- 💰 A budget-conscious user (auto cost per gram of protein in FCFA)
- 🏋️ Daily gym use with variable equipment
- 👨🏫 Coexistence with a human coach (passive mode that logs without contradicting)
- ⚡ Pure local-first — no account, no telemetry, no ads
## Screenshots
Official captures will be added under `docs/screenshots/`. See docs/README.md to contribute.
| Today | Workout | Nutrition |
|-------|---------|-----------|
| _tbd_ | _tbd_ | _tbd_ |
| Body | Weekly report | Widget |
|------|---------------|--------|
| _tbd_ | _tbd_ | _tbd_ |
## Features
### Body tracking
- Daily weigh-in with **chart + 7-day moving average + linear projection**
- Home screen widget with **+ Add weigh-in** 1-tap button
- 14-field measurements + auto **Navy method body fat %** (no impedance scale required)
- Pro …