Tattvam – AI-Powered Barcode Scanner for Nutritional Analysis

Summary: Tattvam uses Gemini AI and Open Food Facts API to analyze food barcodes, breaking down ingredients, identifying hidden sugars, and assigning a Nutri-Score from A to E. It offers detailed nutritional insights and an AI chat feature for product queries. The app is free, open-source, and built with React Native, Node.js, and MongoDB.

What it does

Tattvam scans barcodes to retrieve product data, then uses Gemini AI to analyze ingredients and provide a health grade. Users can interact with the AI to ask questions about the food item.

Who it's for

It is designed for individuals seeking detailed nutritional information and ingredient transparency in packaged foods.

Why it matters

Tattvam helps users identify hidden sugars and harmful ingredients, enabling informed dietary choices.