diff --git a/packages/neon/neon_talk/lib/src/app.dart b/packages/neon/neon_talk/lib/src/app.dart
index 49fe390618c..80cd6f45ca9 100644
--- a/packages/neon/neon_talk/lib/src/app.dart
+++ b/packages/neon/neon_talk/lib/src/app.dart
@@ -9,6 +9,7 @@ import 'package:neon_talk/src/options.dart';
 import 'package:neon_talk/src/pages/main.dart';
 import 'package:neon_talk/src/routes.dart';
 import 'package:nextcloud/nextcloud.dart';
+import 'package:rxdart/rxdart.dart';
 
 /// Implementation of the server `talk` app.
 @experimental
@@ -39,4 +40,7 @@ class TalkApp extends AppImplementation<TalkBloc, TalkOptions> {
 
   @override
   final RouteBase route = $talkAppRoute;
+
+  @override
+  BehaviorSubject<int> getUnreadCounter(TalkBloc bloc) => bloc.unreadCounter;
 }
diff --git a/packages/neon/neon_talk/lib/src/blocs/talk.dart b/packages/neon/neon_talk/lib/src/blocs/talk.dart
index 410f0b877ae..eede3d39aa5 100644
--- a/packages/neon/neon_talk/lib/src/blocs/talk.dart
+++ b/packages/neon/neon_talk/lib/src/blocs/talk.dart
@@ -1,19 +1,66 @@
+import 'dart:async';
+
+import 'package:built_collection/built_collection.dart';
 import 'package:meta/meta.dart';
 import 'package:neon_framework/blocs.dart';
 import 'package:neon_framework/models.dart';
+import 'package:neon_framework/utils.dart';
+import 'package:nextcloud/spreed.dart' as spreed;
+import 'package:rxdart/rxdart.dart';
 
 /// Bloc for fetching Talk rooms
 sealed class TalkBloc implements InteractiveBloc {
   /// Creates a new Talk Bloc instance.
   @internal
   factory TalkBloc(Account account) => _TalkBloc(account);
+
+  /// The list of rooms.
+  BehaviorSubject<Result<BuiltList<spreed.Room>>> get rooms;
+
+  /// The total number of unread messages.
+  BehaviorSubject<int> get unreadCounter;
 }
 
 class _TalkBloc extends InteractiveBloc implements TalkBloc {
-  _TalkBloc(this.account);
+  _TalkBloc(this.account) {
+    rooms.listen((result) {
+      if (!result.hasData) {
+        return;
+      }
+
+      var unread = 0;
+      for (final room in result.requireData) {
+        unread += room.unreadMessages;
+      }
+      unreadCounter.add(unread);
+    });
+
+    unawaited(refresh());
+  }
 
   final Account account;
 
   @override
-  Future<void> refresh() async {}
+  final rooms = BehaviorSubject();
+
+  @override
+  final unreadCounter = BehaviorSubject();
+
+  @override
+  void dispose() {
+    unawaited(rooms.close());
+    unawaited(unreadCounter.close());
+    super.dispose();
+  }
+
+  @override
+  Future<void> refresh() async {
+    await RequestManager.instance.wrapNextcloud(
+      account: account,
+      cacheKey: 'talk-rooms',
+      subject: rooms,
+      rawResponse: account.client.spreed.room.getRoomsRaw(),
+      unwrap: (response) => response.body.ocs.data,
+    );
+  }
 }
diff --git a/packages/neon/neon_talk/lib/src/pages/main.dart b/packages/neon/neon_talk/lib/src/pages/main.dart
index da60c8ea868..08d8df2f4ed 100644
--- a/packages/neon/neon_talk/lib/src/pages/main.dart
+++ b/packages/neon/neon_talk/lib/src/pages/main.dart
@@ -1,10 +1,65 @@
 import 'package:flutter/material.dart';
+import 'package:neon_framework/blocs.dart';
+import 'package:neon_framework/utils.dart';
+import 'package:neon_framework/widgets.dart';
+import 'package:neon_talk/src/blocs/talk.dart';
+import 'package:neon_talk/src/widgets/unread_indicator.dart';
+import 'package:nextcloud/spreed.dart' as spreed;
 
 /// The main page displaying the chat list.
-class TalkMainPage extends StatelessWidget {
+class TalkMainPage extends StatefulWidget {
   /// Creates a new Talk main page.
   const TalkMainPage({super.key});
 
   @override
-  Widget build(BuildContext context) => const Placeholder();
+  State<TalkMainPage> createState() => _TalkMainPageState();
+}
+
+class _TalkMainPageState extends State<TalkMainPage> {
+  late TalkBloc bloc;
+
+  @override
+  void initState() {
+    super.initState();
+
+    bloc = NeonProvider.of<TalkBloc>(context);
+
+    bloc.errors.listen((error) {
+      NeonError.showSnackbar(context, error);
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) => ResultBuilder.behaviorSubject(
+        subject: bloc.rooms,
+        builder: (context, rooms) => NeonListView(
+          scrollKey: 'talk-rooms',
+          isLoading: rooms.isLoading,
+          error: rooms.error,
+          onRefresh: bloc.refresh,
+          itemCount: rooms.data?.length ?? 0,
+          itemBuilder: (context, index) => buildRoom(rooms.requireData[index]),
+        ),
+      );
+
+  Widget buildRoom(spreed.Room room) => ListTile(
+        title: Text(room.displayName),
+        subtitle: buildMessagePreview(room.lastMessage.chatMessage),
+        trailing: TalkUnreadIndicator(
+          room: room,
+        ),
+      );
+
+  Widget buildMessagePreview(spreed.ChatMessage? chatMessage) {
+    final buffer = StringBuffer();
+
+    if (chatMessage != null) {
+      buffer.write('${chatMessage.actorDisplayName}: ${chatMessage.message}');
+    }
+
+    return Text(
+      buffer.toString(),
+      maxLines: 1,
+    );
+  }
 }
diff --git a/packages/neon/neon_talk/lib/src/widgets/unread_indicator.dart b/packages/neon/neon_talk/lib/src/widgets/unread_indicator.dart
new file mode 100644
index 00000000000..ba83096bd41
--- /dev/null
+++ b/packages/neon/neon_talk/lib/src/widgets/unread_indicator.dart
@@ -0,0 +1,54 @@
+import 'package:flutter/material.dart';
+import 'package:nextcloud/spreed.dart' as spreed;
+
+/// Displays the number of unread messages and whether the user was mentioned directly or indirectly for a given [room].
+class TalkUnreadIndicator extends StatelessWidget {
+  /// Creates a new Talk unread indicator.
+  const TalkUnreadIndicator({
+    required this.room,
+    super.key,
+  });
+
+  /// The room that the indicator will display unread messages and mentions for.
+  final spreed.Room room;
+
+  @override
+  Widget build(BuildContext context) {
+    if (room.unreadMessages == 0) {
+      return const SizedBox.shrink();
+    }
+
+    final Color textColor;
+    final Color? backgroundColor;
+    final Color borderColor;
+
+    if (room.unreadMentionDirect || spreed.RoomType.fromValue(room.type).isSingleUser) {
+      textColor = Theme.of(context).colorScheme.onPrimary;
+      backgroundColor = Theme.of(context).colorScheme.primary;
+      borderColor = Theme.of(context).colorScheme.onBackground;
+    } else {
+      textColor = Theme.of(context).colorScheme.onBackground;
+      backgroundColor = null;
+      borderColor = room.unreadMention ? Theme.of(context).colorScheme.primary : Colors.grey;
+    }
+
+    return Chip(
+      shape: RoundedRectangleBorder(
+        borderRadius: const BorderRadius.all(Radius.circular(50)),
+        side: BorderSide(
+          color: borderColor,
+        ),
+      ),
+      padding: const EdgeInsets.all(2),
+      backgroundColor: backgroundColor,
+      label: Text(
+        room.unreadMessages.toString(),
+        style: TextStyle(
+          fontWeight: FontWeight.bold,
+          fontFamily: 'monospace',
+          color: textColor,
+        ),
+      ),
+    );
+  }
+}
diff --git a/packages/neon/neon_talk/pubspec.yaml b/packages/neon/neon_talk/pubspec.yaml
index 3205f0a4da9..65428bcd91c 100644
--- a/packages/neon/neon_talk/pubspec.yaml
+++ b/packages/neon/neon_talk/pubspec.yaml
@@ -19,10 +19,15 @@ dependencies:
       url: https://github.com/nextcloud/neon
       path: packages/neon_framework
   nextcloud: ^5.0.2
+  rxdart: ^0.27.0
 
 dev_dependencies:
   build_runner: ^2.4.8
+  flutter_test:
+    sdk: flutter
   go_router_builder: ^2.4.1
+  http: ^1.2.1
+  mocktail: ^1.0.3
   neon_lints:
     git:
       url: https://github.com/nextcloud/neon
diff --git a/packages/neon/neon_talk/test/bloc_test.dart b/packages/neon/neon_talk/test/bloc_test.dart
new file mode 100644
index 00000000000..27fc4f2659c
--- /dev/null
+++ b/packages/neon/neon_talk/test/bloc_test.dart
@@ -0,0 +1,134 @@
+import 'dart:convert';
+
+import 'package:built_collection/built_collection.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:http/http.dart';
+import 'package:mocktail/mocktail.dart';
+import 'package:neon_framework/blocs.dart';
+import 'package:neon_framework/models.dart';
+import 'package:neon_framework/testing.dart';
+import 'package:neon_talk/src/blocs/talk.dart';
+
+Map<String, dynamic> getRoom({
+  required int id,
+  required int unreadMessages,
+}) =>
+    {
+      'actorId': '',
+      'actorType': '',
+      'attendeeId': 0,
+      'attendeePermissions': 0,
+      'avatarVersion': '',
+      'breakoutRoomMode': 0,
+      'breakoutRoomStatus': 0,
+      'callFlag': 0,
+      'callPermissions': 0,
+      'callRecording': 0,
+      'callStartTime': 0,
+      'canDeleteConversation': false,
+      'canEnableSIP': false,
+      'canLeaveConversation': false,
+      'canStartCall': false,
+      'defaultPermissions': 0,
+      'description': '',
+      'displayName': '',
+      'hasCall': false,
+      'hasPassword': false,
+      'id': id,
+      'isFavorite': false,
+      'lastActivity': 0,
+      'lastCommonReadMessage': 0,
+      'lastMessage': <dynamic>[],
+      'lastPing': 0,
+      'lastReadMessage': 0,
+      'listable': 0,
+      'lobbyState': 0,
+      'lobbyTimer': 0,
+      'messageExpiration': 0,
+      'name': '',
+      'notificationCalls': 0,
+      'notificationLevel': 0,
+      'objectId': '',
+      'objectType': '',
+      'participantFlags': 0,
+      'participantType': 0,
+      'permissions': 0,
+      'readOnly': 0,
+      'sessionId': '',
+      'sipEnabled': 0,
+      'token': '',
+      'type': 0,
+      'unreadMention': false,
+      'unreadMentionDirect': false,
+      'unreadMessages': unreadMessages,
+    };
+
+Account mockTalkAccount() => mockServer({
+      RegExp(r'/ocs/v2\.php/apps/spreed/api/v4/room'): {
+        'get': (match, queryParameters) => Response(
+              json.encode({
+                'ocs': {
+                  'meta': {'status': '', 'statuscode': 0},
+                  'data': [
+                    getRoom(
+                      id: 0,
+                      unreadMessages: 0,
+                    ),
+                    getRoom(
+                      id: 1,
+                      unreadMessages: 1,
+                    ),
+                    getRoom(
+                      id: 2,
+                      unreadMessages: 2,
+                    ),
+                  ],
+                },
+              }),
+              200,
+            ),
+      },
+    });
+
+void main() {
+  late Account account;
+  late TalkBloc bloc;
+
+  setUpAll(() {
+    final storage = MockNeonStorage();
+    when(() => storage.requestCache).thenReturn(null);
+  });
+
+  setUp(() {
+    account = mockTalkAccount();
+    bloc = TalkBloc(account);
+  });
+
+  tearDown(() {
+    bloc.dispose();
+  });
+
+  test('refresh', () async {
+    expect(
+      bloc.rooms.transformResult((e) => BuiltList<int>(e.map((r) => r.id))),
+      emitsInOrder([
+        Result<BuiltList<int>>.loading(),
+        Result.success(BuiltList<int>([0, 1, 2])),
+        Result.success(BuiltList<int>([0, 1, 2])).asLoading(),
+        Result.success(BuiltList<int>([0, 1, 2])),
+      ]),
+    );
+    expect(
+      bloc.unreadCounter,
+      emitsInOrder([
+        3,
+        3,
+        3,
+      ]),
+    );
+
+    // The delay is necessary to avoid a race condition with loading twice at the same time
+    await Future<void>.delayed(const Duration(milliseconds: 1));
+    await bloc.refresh();
+  });
+}
diff --git a/packages/neon/neon_talk/test/goldens/unread_indicator_no_unread_messages.png b/packages/neon/neon_talk/test/goldens/unread_indicator_no_unread_messages.png
new file mode 100644
index 00000000000..128801a1568
Binary files /dev/null and b/packages/neon/neon_talk/test/goldens/unread_indicator_no_unread_messages.png differ
diff --git a/packages/neon/neon_talk/test/goldens/unread_indicator_unread_mention.png b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_mention.png
new file mode 100644
index 00000000000..4304bff7f71
Binary files /dev/null and b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_mention.png differ
diff --git a/packages/neon/neon_talk/test/goldens/unread_indicator_unread_mention_direct.png b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_mention_direct.png
new file mode 100644
index 00000000000..331cdb4f789
Binary files /dev/null and b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_mention_direct.png differ
diff --git a/packages/neon/neon_talk/test/goldens/unread_indicator_unread_messages.png b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_messages.png
new file mode 100644
index 00000000000..cf82ba2abf5
Binary files /dev/null and b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_messages.png differ
diff --git a/packages/neon/neon_talk/test/goldens/unread_indicator_unread_single_user_messages.png b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_single_user_messages.png
new file mode 100644
index 00000000000..331cdb4f789
Binary files /dev/null and b/packages/neon/neon_talk/test/goldens/unread_indicator_unread_single_user_messages.png differ
diff --git a/packages/neon/neon_talk/test/unread_indicator_test.dart b/packages/neon/neon_talk/test/unread_indicator_test.dart
new file mode 100644
index 00000000000..586f6cb3069
--- /dev/null
+++ b/packages/neon/neon_talk/test/unread_indicator_test.dart
@@ -0,0 +1,111 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:mocktail/mocktail.dart';
+import 'package:neon_talk/src/widgets/unread_indicator.dart';
+import 'package:nextcloud/spreed.dart' as spreed;
+
+class MockRoom extends Mock implements spreed.Room {}
+
+void main() {
+  testWidgets('No unread messages', (tester) async {
+    final room = MockRoom();
+    when(() => room.unreadMessages).thenReturn(0);
+
+    await tester.pumpWidget(
+      TalkUnreadIndicator(
+        room: room,
+      ),
+    );
+    await expectLater(
+      find.byType(TalkUnreadIndicator),
+      matchesGoldenFile('goldens/unread_indicator_no_unread_messages.png'),
+    );
+  });
+
+  testWidgets('Unread messages', (tester) async {
+    final room = MockRoom();
+    when(() => room.unreadMessages).thenReturn(42);
+    when(() => room.unreadMention).thenReturn(false);
+    when(() => room.unreadMentionDirect).thenReturn(false);
+    when(() => room.type).thenReturn(spreed.RoomType.group.value);
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Material(
+          child: TalkUnreadIndicator(
+            room: room,
+          ),
+        ),
+      ),
+    );
+    await expectLater(
+      find.byType(TalkUnreadIndicator),
+      matchesGoldenFile('goldens/unread_indicator_unread_messages.png'),
+    );
+  });
+
+  testWidgets('Unread single user messages', (tester) async {
+    final room = MockRoom();
+    when(() => room.unreadMessages).thenReturn(42);
+    when(() => room.unreadMention).thenReturn(false);
+    when(() => room.unreadMentionDirect).thenReturn(false);
+    when(() => room.type).thenReturn(spreed.RoomType.oneToOne.value);
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Material(
+          child: TalkUnreadIndicator(
+            room: room,
+          ),
+        ),
+      ),
+    );
+    await expectLater(
+      find.byType(TalkUnreadIndicator),
+      matchesGoldenFile('goldens/unread_indicator_unread_single_user_messages.png'),
+    );
+  });
+
+  testWidgets('Unread mention', (tester) async {
+    final room = MockRoom();
+    when(() => room.unreadMessages).thenReturn(42);
+    when(() => room.unreadMention).thenReturn(true);
+    when(() => room.unreadMentionDirect).thenReturn(false);
+    when(() => room.type).thenReturn(spreed.RoomType.group.value);
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Material(
+          child: TalkUnreadIndicator(
+            room: room,
+          ),
+        ),
+      ),
+    );
+    await expectLater(
+      find.byType(TalkUnreadIndicator),
+      matchesGoldenFile('goldens/unread_indicator_unread_mention.png'),
+    );
+  });
+
+  testWidgets('Unread mention direct', (tester) async {
+    final room = MockRoom();
+    when(() => room.unreadMessages).thenReturn(42);
+    when(() => room.unreadMention).thenReturn(true);
+    when(() => room.unreadMentionDirect).thenReturn(true);
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Material(
+          child: TalkUnreadIndicator(
+            room: room,
+          ),
+        ),
+      ),
+    );
+    await expectLater(
+      find.byType(TalkUnreadIndicator),
+      matchesGoldenFile('goldens/unread_indicator_unread_mention_direct.png'),
+    );
+  });
+}