💀 Deadsing — Your Life in Weeks

Design the most important thing you have — your time.

Deadsing is a powerful React Native app that visualizes your entire life in weeks. By combining real demographic life expectancy data with a simple visual grid, the app helps you gain perspective, reflect intentionally, and focus on what truly matters.

Instead of fearing time, you learn to use it.

🚀 Why Deadsing?

Most people think in days. Successful people think in years. Deadsing helps you think in weeks — the most powerful unit of meaningful life planning.

When you see your life mapped visually, your priorities change.

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✨ Features

🎯 Core Functionality

• 🌍 Life Expectancy Calculator Uses real demographic data based on your country.

• 📅 Visual Life Grid See your entire life mapped as a grid of weeks.

• 📊 Progress Tracking Instantly visualize:

  • Weeks lived
  • Weeks remaining
  • Percentage of life completed

• ⚙️ Manual Override Set custom life expectancy for personal planning.

• 💬 Daily Motivational Quotes Carefully selected quotes about time, focus, and purpose.

• 👤 Profile Management Update your birth date, country, or preferences anytime.

🔔 Smart Notifications

• Daily motivational reminders
• Weekly progress updates
• Milestone celebrations

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📱 Google Play

🚧 Closed testing is coming soon.

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🧠 How It Works

The app uses a Life Table Caching Mechanism to ensure:

• Fast startup performance
• Reduced unnecessary recalculations
• Smart data refresh when user profile changes

Each time the app launches:

1. Cached life table data is checked
2. If valid → reused
3. If outdated or profile changed → recalculated
4. Grid and progress values update instantly

This keeps the app lightweight and responsive.

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🛠 Tech Stack

• React Native (Expo)
• TypeScript
• Expo Router
• Zustand (state management)
• TanStack React Query (server state & caching)
• Firebase
• AsyncStorage
• Expo Notifications

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🗺 Roadmap

You can follow the development progress here:

👉 View To-Do List on Notion