A production-ready, high-fidelity reproduction of Apple's detailed sleep analysis chart, built with pure SwiftUI.
A simple Python CLI to extract Garmin Connect data and save it to a SQLite database file
MCP server enabling LLMs to interact with Garmin Connect - activities, health metrics, sleep data, and training analysis
MCP server for Oura Ring data with smart analysis tools
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.
AI-powered WHOOP web app rebuild with React - featuring intelligent coaching, personalized health insights, and enhanced data visualization for fitness optimization
An overview of CRD-related projects that are currently being worked on
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
Self-hosted Telegram health coach. Connects Garmin data with Gemini AI for pattern detection, accountability, and personalized insights.
Talk to your Oura Ring data through Claude. Local SQLite mirror, 14 MCP tools, OAuth2, ~5-minute setup.
A command-line sleep tracking tool with debt calculation and science-based recovery recommendations
Reverse-engineered BLE protocol reference for the Wellue O2Ring-S (T8520), with a working Python reference implementation.
SleepTracker is a lightweight Telegram bot that tracks sleep and wake times, visualizes sleep duration, and lays the foundation for habit building and future AI-based sleep insights.
Sleep tracking Flutter app with alarm, weather integration, and sleep analytics. Monitor sleep patterns, set reliable alarms, and track factors affecting sleep quality with offline-first SQLite storage.
Circadian rhythm and sleep visualizer for iOS and watchOS — Toroidal geometry, 3 natural sleep states, DNA Insights, 8 languages
Analyze and predict student sleep behavior and academic success using Machine Learning. Features real-time lifestyle analysis and interactive cluster visualizations.
WearOS app for gathering data for sleepwalking project
A React Native Expo app that automatically tracks your sleep patterns based on phone usage.
ESP32 WiFi CSI room presence detection, movement tracking, vital signs monitoring & sleep analysis — 3-node triangulation with real-time heatmap visualization
Smart sleep monitoring wristband using HRV analysis - Academic project at UDESC Brazil (M1 Embedded Systems)
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