Flutter App

.kiro/steering/tech.md

@@ -11,15 +11,18 @@
 - **WebSockets**: Native `ws` or Fastify WS plugin
 - **Deployment**: Docker containers
 
-## Frontend (Electron Desktop App)
+## Frontend (Flutter Cross-Platform App)
 
-- **Framework**: Electron 30+
-- **UI Library**: NextJS? + TypeScript/TSX
-- **Build Tool**: Vite
-- **Styling**: TailwindCSS
-- **Charts**: Recharts, ECharts, or TradingView Charting Library
-- **State Management**: Zustand or Recoil
-- **Auto-updates**: electron-updater
+- **Framework**: Flutter 3.38+
+- **Language**: Dart 3.10+
+- **State Management**: Provider
+- **Charts**: fl_chart
+- **Styling**: Material Design 3
+- **WebSocket**: web_socket_channel
+- **Storage**: shared_preferences + sqflite
+- **Notifications**: flutter_local_notifications
+- **Window Management**: window_manager (desktop)
+- **Platforms**: Windows, macOS, Linux, Android, iOS
 
 ## Testing
 
@@ -36,11 +39,14 @@ npm run build        # Build TypeScript
 npm run test         # Run Jest tests
 npm run scrape       # Manual scrape trigger
 
-# Frontend (Electron)
-npm run dev          # Start Electron in dev mode
-npm run build        # Build production app
-npm run package      # Package for distribution
-npm run test         # Run tests
+# Frontend (Flutter)
+flutter run -d windows    # Run on Windows
+flutter run -d android    # Run on Android
+flutter run -d ios        # Run on iOS
+flutter build windows     # Build Windows release
+flutter build apk         # Build Android APK
+flutter pub get           # Install dependencies
+flutter doctor            # Check setup
 
 # Database
 npm run migrate      # Run database migrations