Vitality AI Coach for Garmin

Vitality Coach transforms Garmin watch data into clear, natural-language coaching. Key features include: * Personalized health and fitness insights * Cross-references HRV, sleep, stress, and training load * Explains patterns behind health metrics * Self-hosted for complete data privacy * Supports multiple large language models and offline use This open-source tool allows users to ask questions in any language, such as "Why is my Body Battery low?" or "Should I train today?". It meticulously analyzes various physiological indicators to provide actionable advice on readiness and recovery. By connecting sleep stages, HRV baselines, and stress levels, Vitality Coach cuts through the complexity of raw data, offering straightforward explanations. Designed for individuals who want to deeply understand their body's signals without compromising data privacy. It's ideal for athletes, health-conscious individuals, and anyone using Garmin watches who seeks personalized wellness guidance. Deployable via Docker, ensuring your health information remains on your machine.