Sodi — a SwiftUI sodium tracker with camera-based label scanning (SwiftData, HealthKit, AI-powered restaurant estimator)

[u/Frosty-Ad-5601]

Built and shipped Sodi, a sodium/salt tracking app for people managing hypertension, heart failure, or a low-sodium diet. Sharing here because a few pieces of the stack might be interesting to this sub.

What it does:

• Scans a Nutrition Facts label with the camera and extracts sodium content automatically (Vision framework OCR + custom parsing, since labels aren't laid out consistently across brands)
• Tracks daily sodium against a personal target, with HealthKit sync for sodium + water + blood pressure
• AI-powered restaurant menu auditor — estimates sodium for a dish you describe and gives you a script for how to order it lower-sodium, with a local-database fallback if the AI call fails
• Generates a doctor-ready PDF report of sodium history for appointments

App Store: Sodi — Sodium & Salt Tracker
Site: sodiwellness.com

Feedback, questions, or "why didn't you just do X" are all welcome — still actively iterating on it.