HealthTT is a free, full-stack web application that provides AI-powered meal analysis and fitness tracking without the expensive subscription fees of commercial alternatives.
Key Features
- AI-powered food photo analysis for instant nutritional breakdown
- Smart calorie tracking with automated data entry
- Fitness goal management and progress visualization
- Personalized AI recommendations
- User authentication with email verification
- Responsive design with modern UI/UX
Tech Stack
The application is built with a React frontend and Node.js/Express backend, using MongoDB for data persistence. The AI features are powered by the Google Gemini API for intelligent food recognition and nutritional analysis.
Why I Built This
I wanted to create a free alternative to expensive fitness tracking apps that often charge $10-20/month for features that can be built with modern AI APIs. HealthTT demonstrates that powerful AI-driven applications can be accessible to everyone.