A sophisticated and highly customizable Digital Hourglass built with Flutter. This app visualizes the flow of time through the steady movement of sand, offering a calming and intuitive alternative to traditional digital countdowns.
- Visual Sand Animation: Watch the sand fall from the upper to the lower chamber in a realistic simulation.
- Customizable Display: Adjust the opacity of the digital timer. Set it to 0% for a purely analog experience.
- Audio Variety: Choose from 20 different notification sounds to signal the end of your timer.
- Global Support: Fully localized in 50+ languages, catering to users worldwide.
- Focus & Study: Using a visual cue to manage Pomodoro sessions or study blocks.
- Meditation & Yoga: A peaceful way to track time without harsh digital numbers.
- Board Games: A stylish alternative to plastic timers for game nights.
- Framework: Flutter
- Language: Dart
- Logic: Precise timer implementation with dynamic UI updates for the sand-level visualization.
Note: This repository contains the core logic and source code. Assets (images, sound effects, and localization files) are excluded to protect intellectual property.
This app is part of a global initiative to release 50+ high-quality mini-apps. I aim to provide efficient, reliable, and visually pleasing tools for a worldwide audience.
© 2026 Akira Ohmachi / ao-system, Inc. - Distributed under the MIT License.