look ahead

lib/screens/home_screen.dart

@@ -13,6 +13,7 @@ import '../utils/navigation.dart';
 import '../widgets/empty_state.dart';
 import '../widgets/loading_view.dart';
 import '../widgets/responsive_body.dart';
+import '../widgets/shell_tab_scope.dart';
 import '../widgets/skip_build_when_covered.dart';
 import 'transaction_detail_screen.dart';
 import 'transactions_screen.dart';
@@ -20,8 +21,16 @@ import 'transactions_screen.dart';
 class HomeScreen extends StatelessWidget {
   const HomeScreen({super.key});
 
+  static const tabIndex = 0;
+
   @override
   Widget build(BuildContext context) {
+    // Inactive IndexedStack tabs must not watch providers — otherwise every
+    // annotation save rebuilds Home while the user is on another tab.
+    if (ShellTabScope.of(context) != tabIndex) {
+      return const SizedBox.expand();
+    }
+
     final bank = context.watch<BankController>();
 
     return Scaffold(