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BLE Scale Sync

Reads weight and impedance from BLE smart scales and exports to Garmin Connect, Strava, Home Assistant, InfluxDB, and more.

Launch screenshots from Product Hunt, Jul 2026

A cross-platform CLI tool that automatically reads weight and impedance data from BLE smart scales and exports it to various fitness platforms and databases. It solves the problem of manual data entry and lack of integration between smart scales and health tracking services. The tool targets developers, tech-savvy individuals, and self-hosting enthusiasts who want to automate their body composition tracking. It is positioned as a private, self-hosted solution that requires no phone app and keeps data on the user's device.

Key features

  • Supports 25+ BLE smart scales
  • Auto-detection of scales
  • 11 export targets
  • 10 body metrics from BIA
  • Multi-user support with per-user exporters
  • Cross-platform (Linux, macOS, Windows)
  • Docker images for Linux
  • Home Assistant add-on with UI config
  • ESP32 BLE proxy support
  • Private and self-hosted
  • No social media activity within the last 30 days
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