One Pass

One Pass is now set up as a clean-architecture Flutter starter inspired by the structure used in OnoPUNPUN/dev-blogs.

What is included

• Feature-first folder structure
• core/ for shared app concerns
• data / domain / presentation layer separation
• flutter_bloc for presentation state
• get_it for dependency injection
• go_router for app routing
• dio for HTTP client setup
• shared_preferences and flutter_secure_storage for persistence
• connectivity_plus and internet_connection_checker_plus for network checks
• logger for structured logging
• bloc_test and mocktail for testability

Structure

lib/
  core/
    constants/
    di/
    error/
    network/
    router/
    storage/
    theme/
    usecase/
  features/
    counter/
      data/
      domain/
      presentation/
  src/
    app.dart
    bootstrap.dart

Current sample feature

The app includes a persisted counter feature that demonstrates:

• local data source
• repository abstraction
• use cases
• BLoC state management
• dependency injection
• routing into a real page

This gives you a working vertical slice that can be copied when you add real features like auth, profile, sync, or pass management.

Run

flutter pub get
flutter analyze
flutter test
flutter run