Red Reader: Flash Fast Reading

MVP implementation in progress with runnable core flows.

Implemented

• Real paste flow via dialog and text submission.
• TXT upload flow and reader launch.
• Session persistence via Hive (save and resume from library).
• Settings persistence via SharedPreferences.
• Drift-aware reader scheduler and ORP rendering.
• Unit + widget + integration placeholder tests.

Run

flutter pub get
flutter test
flutter run