Diet

What already exists

Services and research relevant to the diet profile subsystem:

• PANTS (Price and Nutrition Tracking System) Self-hosted, open source nutrition tracker and analysis tool for ingredients and recipes, usable for average-meal diet planning.
• PlateJoy Proprietary personalized meal-planning subscription for specific health conditions (diabetes, PCOS, gluten intolerance) built from a ~50-field lifestyle survey, with nutritionist consults.
• Eat This Much Proprietary automatic meal-plan generator matched to diet type (keto, vegan, paleo, Mediterranean), calorie and macro targets, with grocery-list and Instacart integration.