# GAYA — AI-Powered Calorie Tracking, Weight Loss, and Nutrition Knowledge Base

> GAYA is a privacy-first AI calorie counter and nutrition content hub with
> multilingual comparison pages, app reviews, alternatives, food calorie pages,
> calculators, guides, and meal ideas. Available on iOS.

## Key Pages
- [Homepage](https://www.trygaya.com/): Overview of GAYA's calorie tracking features
- [Features](https://www.trygaya.com/features): Deep dive into AI photo logging, voice coach, daily insights
- [Compare Hub](https://www.trygaya.com/compare): Side-by-side app comparisons, reviews, and alternative roundups
- [Guides Hub](https://www.trygaya.com/guides): Evidence-based calorie tracking guides for specific goals, diets, and conditions
- [Tools Hub](https://www.trygaya.com/tools): Free nutrition and health calculators
- [Calories In Hub](https://www.trygaya.com/calories-in): Calories and macros for hundreds of foods
- [Meal Ideas Hub](https://www.trygaya.com/meal-ideas): Structured meal ideas by goal, diet, and calorie target
- [App Store](https://apps.apple.com/us/app/gaya-get-your-dream-body/id6753646932): Download GAYA for iOS
- [Sitemap](https://www.trygaya.com/sitemap.xml): Complete crawlable URL inventory

## Core Features
- **AI Photo Logging**: Snap a photo of any meal — GAYA uses Google Gemini 3 to identify foods and calculate nutrition instantly
- **Verified Accuracy**: Every AI-identified ingredient is cross-referenced against fatsecret's verified nutrition database. Calories are computed from macros (4/4/9 rule) to eliminate AI hallucinations
- **Real-Time AI Voice Coach**: Talk to your personal AI nutritionist via WebRTC. Choose from 4 coaching personas: Balanced, Ruthless, Mindful, and Roast Master
- **Daily AI Insights**: Personalized nutrition facts delivered daily at 8 PM, powered by Gemini with PubMed and CDC citations
- **Full Arabic Support**: Complete RTL interface, Arabic-native AI coaching with Gulf/Levantine dialect, and regional food recognition
- **Privacy-First**: No user data is linked to identity. Zero data collection beyond what's needed for the app to function

## About
GAYA is developed by Magitek Apps Inc. The app uses Google Gemini 3 for photo food recognition,
cross-references against fatsecret's verified database, and provides real-time AI voice coaching
via OpenAI's Realtime API over WebRTC. All health calculations cite peer-reviewed sources
(Mifflin-St Jeor equation from PubMed, BMI from CDC, Wishnofsky's rule from PAGD).

## Crawl Notes
- Primary public content lives under `/compare`, `/review`, `/alternatives`, `/guides`, `/tools`, `/calories-in`, and `/meal-ideas`
- Legacy `/blog` URLs permanently redirect to `/compare`
- The site serves localized pages for `en`, `ar`, `de`, `es`, `fr`, `it`, `ja`, `ko`, `pt`, `zh-Hans`, and `zh-Hant`