Own Your Fitness Data with GarSync

Why GarSync?

Data Ownership

Your metrics, your database. No proprietary cloud lock-in. Full access via SQL.

Incremental Sync

Efficient data extraction using your Garmin Connect credentials. Fast and resilient.

Interactive Dashboard

Visualize activities, heart rate trends, and intensity heatmaps with Astro and Chart.js.

Developer Ready

Expose your data through a clean FastAPI REST API. Perfect for personal projects.

Compare the Value

Feature	Garmin Connect App	GarSync
Data Ownership	Proprietary Cloud	Local SQLite (Full Control)
Customization	Fixed Dashboards	Extensible Astro + Chart.js
Access	Web/Mobile Only	REST API + SQL + CLI
Automation	Manual Export	Scheduled Incremental Sync

Quick Setup

# Clone and setup
git clone https://github.com/mlorentedev/garsync.git
cd garsync && make setup

# Sync your data
make sync DAYS=30

# Start development dashboard
make dev