Can you design a Python project like material flow, architect only?
Garmin Local Archive is a tool designed to store and analyze Garmin Connect data locally, prioritizing user privacy. It allows users to maintain a complete copy of their health data without relying on cloud services, addressing concerns about data degradation over time. The project is not affiliated with Garmin and operates using an unofficial API, providing features for health analysis and data visualization.
- ▪Garmin Local Archive enables users to back up their Garmin Connect data locally without cloud dependency.
- ▪The tool captures health data while it is still available, as older data loses detail over time.
- ▪It offers features like health analysis dashboards and structured data storage in formats like JSON and Excel.
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Garmin Local Archive Archive and analyze your Garmin Connect data locally on your machine — create your own backup — no cloud, no third parties, no subscriptions. Everything runs locally under your control. Privacy first — inspired by European principles. Why this exists I wanted to ask an AI questions about my health data without sending that data to another cloud service. So I built a local alternative instead. There's a second reason that matters more over time: Garmin degrades intraday data in stages — based on archive data collected in April 2026, full resolution is only available for the most recent ~6 months; older data loses detail progressively, and beyond ~2.5 years only daily summaries remain. Once it's gone, it's gone permanently.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.