Wakeupbrah

Defeat the Snooze Button.

Introduction

Wakeupbrah is a mobile application designed to solve sleep inertia. It combines an "unstoppable" alarm system—requiring physical or cognitive tasks to dismiss—with a sleep quality monitoring system based on sensor analysis.

Built with a Local-First architecture, prioritizing user privacy and offline performance.

✨ Key Features

🛡️ Anti-Snooze System (Core)

The alarm cannot be dismissed until the user completes a verified task:

• Shake Mode: Detects vigorous movement using the accelerometer (Vector Magnitude analysis).
• QR Scan: Forces the user to get out of bed and scan a barcode in another room (e.g., toothpaste).
• Math Puzzles: Cognitive challenges to wake up the brain.
• Walk: The user walks a number of steps. Detects when the user moves by walking.
• Geolocation: Using the location services, forces the user to move to a specific place on the map.
• Type: Type a random phrase.

🌙 Sleep Tracking (In Development)

• Audio Analysis: Noise and snore detection using FFT (Fast Fourier Transform) and decibel metering.
• Actigraphy: Sleep cycle monitoring via movement sensors.

🛠 Tech Stack

This project uses a modern React Native stack with Expo Prebuild to access native code for background tasks.

• Core: React Native / Expo (Managed Workflow with Prebuild).
• Language: TypeScript (Strict typing).
• Database: SQLite.
• State Management: Zustand.