FreeReps FAQs

Question 1

What is FreeReps and what problem does it solve?

Accepted Answer

FreeReps is a self-hosted server solution designed for Apple Health users. It addresses the lack of detailed analysis, API access, and private data export options in Apple Health by allowing you to securely store, visualize, and analyze your personal health data on your own server, extending insights with LLMs.

Question 2

How does FreeReps ensure the privacy of my health data?

Accepted Answer

FreeReps is fundamentally built around privacy through self-hosting. Your Apple Health data is stored locally on your server, under your control, ensuring that sensitive personal health information never leaves your private network or is shared with third-party cloud services.

Question 3

What kind of Apple Health data can FreeReps sync and visualize?

Accepted Answer

FreeReps, via its dedicated iOS companion app, can sync over 85 quantity types, 22 category types (like sleep analysis and menstrual cycles), workouts, ECG recordings, audiograms, and activity summaries. The interactive dashboard provides customizable visualizations, correlations, and trend analysis for all synced data.

Question 4

How does FreeReps integrate with Large Language Models (LLMs)?

Accepted Answer

FreeReps features a Model Context Protocol (MCP) server, enabling seamless integration with LLMs. This allows you to leverage AI for advanced interpretation, deeper analysis, and personalized insights based on your comprehensive Apple Health data.

Question 5

What are the core technologies used in FreeReps?

Accepted Answer

FreeReps is built with a robust tech stack including Go for the backend, React for the frontend, PostgreSQL and TimescaleDB for data storage, and Tailscale for secure, zero-config authentication and networking. The iOS companion app is developed in Swift.

FreeReps

FreeReps

Key Features

Use Cases

Key Features

Use Cases