# Aumaï > AI-powered nutrition coaching app Aumaï is a free AI nutrition coaching platform that helps users track meals and improve their diet effortlessly. Users describe meals via text, photo, or voice, and the AI coach instantly analyzes calories, protein, carbs, fat, fiber, and sugar. ## Features - **AI Meal Analysis**: Describe meals in natural language, snap a photo, or use voice input. The AI estimates nutritional values in seconds. - **Macro Tracking**: Automatically tracks calories, protein, carbs, fat, fiber, and sugar with daily/weekly summaries. - **Personalized AI Coach**: Each user gets a nutrition coach that adapts to their goals, preferences, and eating habits. - **Weight Tracking**: Log weight with trend analysis and progress visualization. - **Workout Tracking**: Log exercises and monitor training activity. - **Sleep Tracking**: Monitor sleep patterns alongside nutrition data. - **Progress Photos**: Take and compare body progress photos over time. - **Coach Dashboard**: Professional coaches can monitor multiple clients' nutrition in real time. ## Developer Platform - **REST API**: Public API for programmatic access to nutrition tracking features. - **MCP Protocol**: Model Context Protocol support with 18 tools for AI assistant integration. - **API Documentation**: https://www.aumai.app/developers ## Links - Website: https://www.aumai.app - Blog: https://www.aumai.app/blog - Developers: https://www.aumai.app/developers - Coaches: https://www.aumai.app/coaches - About: https://www.aumai.app/about ## Tech Stack - Next.js (App Router), React, TypeScript - Claude AI (Anthropic) for meal analysis - PostgreSQL with Prisma ORM - Deployed on Vercel