Vitality AI Coach for Garmin
Open-source AI health coach for your Garmin watches.
by Artem K.
Open sourceWeb
.avif)
- Upvotes
- 0
- Comments
- 0
- Impressions
- 2
this week
discussions
this week
About
Vitality AI Coach for Garmin is a free, open-source AI health and fitness coach that connects to your Garmin Connect account and makes sense of the numbers your watch records all day. HRV, sleep stages, stress, body battery and training load are just raw metrics — until you can ask questions about them. Ask in plain language, in English or Russian, and get natural, personalized answers: why your Body Battery is low, whether you should train today, or how your HRV compares to your 30-day baseline. Unlike cloud wellness apps, it's 100% self-hosted. You run it yourself with Docker in under five minutes — your data never leaves your machine. Garmin credentials and chat history are encrypted, with no telemetry and no subscriptions. It works with every major AI provider: Groq and OpenRouter free tiers, OpenAI, Mistral, Google AI, or a fully offline local model via Ollama. It supports any Garmin device that syncs with Garmin Connect — Forerunner, Fenix, Venu, Epix, Instinct, Enduro and more. Free forever under the MIT license.
Problem & solution
Problem
Garmin watches collect rich health data — but raw HRV, sleep and stress numbers have no context.
Solution
Self-hosted AI coach cross-references your Garmin metrics and explains them in plain language.
Who it's for
Garmin watch owners who want private, free AI coaching on their own data.
Main features
- Plain-language Q&A
- BYO model: Groq, OpenAI etc.
- 100% self-hosted with Docker
- Free & open source (MIT)
- Works with any Garmin watches
Use cases
- Why was my Body Battery low this morning?
- Should I train today?
Comments
0 shownShare your thoughts about this tool.
Sign in to leave a comment.
No comments yet. Be the first to leave one.