A production-ready, high-fidelity reproduction of Apple's detailed sleep analysis chart, built with pure SwiftUI.
Free, open, MIT health-analytics engine — recovery, sleep, HRV, strain, calories — no subscription. Currently reads WHOOP 5.0 / WHOOP MG sensors; iOS only (Android not yet). Golden-vector tested, pure Swift.
A simple Python CLI to download Garmin Connect data as local files and load them into a SQLite database for analysis
Detect motion, presence and breathing through walls with ordinary WiFi. ESP32-S3 captures 802.11 CSI, a Raspberry Pi 4 runs the DSP, a browser dashboard shows it live.
MCP server enabling LLMs to interact with Garmin Connect - activities, health metrics, sleep data, and training analysis
Free, open-source airway analysis for ResMed CPAP/BiPAP data
MCP server for Oura Ring data with smart analysis tools
Connect your Fitbit / Pixel Watch data to any AI assistant via MCP. Read-only MCP server for the Google Health API. Your health data → any AI assistant, tokens never leave your machine.
MCP server that connects your Suunto watch data to Claude and other AI assistants
Reverse-engineered BLE protocol reference for the Wellue O2Ring-S (T8520), with a working Python reference implementation.
A comprehensive Python web dashboard for visualizing and analyzing Ultrahuman ring data locally. Features sleep tracking, heart rate monitoring, CSV exports, and interactive health analytics.
Recovery, strain, sleep and more — computed from a WHOOP 4.0's raw sensor stream using published, cited methods only. Pure Dart, deterministic, nothing invented.
AI-powered WHOOP web app rebuild with React - featuring intelligent coaching, personalized health insights, and enhanced data visualization for fitness optimization
A comprehensive health and fitness tracking application for Wear OS (Galaxy Watch) with companion phone app support. Built with Flutter and integrated with Samsung Health Sensor SDK.
Command-line analyzer for Wellue O2Ring overnight pulse-oximetry CSV exports: SpO2 statistics, ODI (3%/4%), desaturation events, nadir, and CSV/JSON/Excel reports. Supported by Night Time Comfort.
Biometric productivity system integrating Oura Ring, neural audio, and smart home / 生体データ×神経音響×スマートホーム統合システム
An overview of CRD-related projects that are currently being worked on
Free, open-source WHOOP/Bevel alternative — a local-first Fitbit health dashboard with recovery, sleep, strain & readiness scores via Google Health API
Talk to your Oura Ring data through Claude. Local SQLite mirror, 14 MCP tools, OAuth2, ~5-minute setup.
Self-hosted Telegram health coach. Connects Garmin data with Gemini AI for pattern detection, accountability, and personalized insights.
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