Streaks is an Android application designed to help users build and maintain positive habits through streak tracking. The app provides a clean, intuitive interface for tracking daily, weekly, monthly, and yearly habits with visual progress indicators and customizable reminders.
🔒 Privacy First: All your habit data stays securely on your device - no cloud storage, no data collection, no tracking.
| Home | Details | Year graph | Create |
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| Dark mode | Widgets | Widgets (dark) |
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- Create and manage multiple habits with custom names and emojis
- Track daily, weekly, monthly, and yearly streaks
- View current and best streaks for each habit
- Visual progress indicators showing completion status
- All data stored locally on your device
- Monthly calendar view showing habit completion status
- GitHub-style year graph showing activity throughout the year
- Set customizable reminders for each habit
- Choose specific days of the week for reminders
- Set custom reminder times
- Push notifications to keep you on track
- Material Design 3 components and animations
- Smooth transitions and shared element animations
- Dark/light theme support
- Responsive layout adapting to different screen sizes
- 100% Local Storage: All your habit data is stored exclusively on your device in a local JSON file
- No Internet Required: The app works completely offline - no network permissions needed
- No Data Collection: We don't collect, store, or transmit any personal information
- No Ads or Tracking: Clean experience without advertisements or user tracking
- Your Data, Your Control: Export, backup, or delete your data anytime
- Android 8.0 (API level 26) or higher
- Android Studio Arctic Fox or newer
- Kotlin 1.5.0 or higher
- AndroidX Core Libraries
- Material Design Components
- Navigation Component
- ViewModel and LiveData
- Gson (JSON serialization for local data storage)
The app follows MVVM (Model-View-ViewModel) architecture pattern:
- Model: Data classes and the JSON-backed repository
- View: Activities and Fragments
- ViewModel: Business logic and data management
- Clone the repository
- Open the project in Android Studio
- Sync Gradle files
- Build and run the application
Contributions are welcome! Please feel free to submit a Pull Request.