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FreeReps

Self-hosted health data server for Apple Watch & Oura Ring with web dashboard, correlations, and MCP for AI.

GitHub App Store

Web Dashboard

Your health data, beautifully visualized.

Dashboard showing daily health metrics Sleep analysis with stage breakdown Metric explorer with time series charts Long-term trend analysis Claude analyzing health data via MCP

iOS Companion App

Sync HealthKit data directly to your server.

HealthKit sync with 85+ data types Real-time sync progress Easy server configuration Full HealthKit access

Features

Everything you need, nothing you don't.

🏠

Self-Hosted

Run on your own hardware. Docker Compose gets you running in minutes. Your data never leaves your network.

❤️

HealthKit Sync

The iOS companion app syncs 100+ data types from Apple Health — heart rate, sleep, workouts with GPS, ECG, and more.

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Oura Ring Integration

Built-in Oura API v2 sync pulls readiness, sleep & activity scores, HR, HRV, SpO2, stress, workouts. Automatic dedup when both sources overlap.

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Correlation Explorer

Discover relationships between any two health metrics. See Pearson correlations with interactive scatter plots.

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MCP for AI

Query your health data from Claude or any MCP-compatible assistant. 11 tools and 3 resources over stdio and SSE.

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Tailscale Auth

Zero-config TLS and identity-based access via Tailscale. No passwords, no exposed ports.

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Open Source

MIT licensed. Go backend, React frontend, Swift iOS app. Single binary with embedded web UI.