Know what
you're eating.
A calorie tracker that respects your privacy. Scan, log, and understand your nutrition — no account, no subscription, no data leaving your device.
Scan a barcode
Point your camera at any food item. grub searches a community-maintained database of over 3 million products instantly.
See the full picture
Calories, protein, carbs, fat — broken down clearly. No gamification, no guilt. Just the information you asked for.
Log and move on
Add to your daily log with a tap. Track by meal — breakfast, lunch, dinner, snacks. Open the app, close it, live your life.
Your food log is nobody's business.
Most nutrition apps monetize your data. grub stores everything in a local SQLite file on your device. No accounts. No cloud sync you didn't ask for. No analytics. Zero telemetry.
- Account
- Not required. Ever.
- Data storage
- Local SQLite. Your device only.
- Internet
- Only for barcode lookups.
- Telemetry
- None. Zero. Verified.
iOS & Android
Barcode scanning, meal logging, macro tracking. One-time purchase. Coming soon.
CLI
Free and open source. Log meals, query your data, self-host an API — all from your terminal.
Self-hosted API
Run grub serve to access your food log from any device on your network. Your data stays home.
cargo install grub-cli
Pay once.
No subscriptions, no tiers, no upsells. Buy the app once for iOS or Android. The CLI is free and open source forever.
- Barcode scanning & food database
- Meal logging & macro tracking
- All future updates included
- No internet required after install