diff --git a/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml b/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml
index c715a0d..4361f37 100644
--- a/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml
+++ b/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml
@@ -60,8 +60,12 @@
                       CommandParameter="{Binding}"/>
           </ContextMenu>
         </Border.ContextMenu>
-        <Grid ColumnDefinitions="*,90,80,80">
-          <StackPanel Grid.Column="0" Orientation="Vertical" Spacing="2">
+        <Grid ColumnDefinitions="Auto,*,90,90,80,80">
+          <CheckBox Grid.Column="0" VerticalAlignment="Center" Margin="0,0,8,0"
+                    IsChecked="{Binding IsChecked, Mode=TwoWay}"
+                    IsEnabled="{Binding IsActive}"
+                    IsVisible="{Binding IsActive}"/>
+          <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="2">
             <TextBlock Classes="title" Text="{Binding TaskTitle}"/>
             <StackPanel Orientation="Horizontal" Spacing="4">
               <TextBlock Classes="meta" Text="{Binding TaskStatus}"/>
@@ -72,13 +76,16 @@
                          ToolTip.Tip="{loc:Tr modals.worktreesOverview.phantomTooltip}"/>
             </StackPanel>
           </StackPanel>
-          <Border Grid.Column="1" CornerRadius="3" Padding="6,2" VerticalAlignment="Center"
+          <TextBlock Grid.Column="2" Classes="meta" VerticalAlignment="Center"
+                     Text="{Binding MergeOutcome}"
+                     IsVisible="{Binding HasOutcome}"/>
+          <Border Grid.Column="3" CornerRadius="3" Padding="6,2" VerticalAlignment="Center"
                   Background="{Binding State, Converter={StaticResource WorktreeStateColor}}">
             <TextBlock Classes="meta" Text="{Binding State}" Foreground="{DynamicResource TextBrush}"
                        HorizontalAlignment="Center"/>
           </Border>
-          <TextBlock Grid.Column="2" Classes="meta" Text="{Binding DiffStat}" VerticalAlignment="Center"/>
-          <TextBlock Grid.Column="3" Classes="meta" Text="{Binding AgeText}" VerticalAlignment="Center"/>
+          <TextBlock Grid.Column="4" Classes="meta" Text="{Binding DiffStat}" VerticalAlignment="Center"/>
+          <TextBlock Grid.Column="5" Classes="meta" Text="{Binding AgeText}" VerticalAlignment="Center"/>
         </Grid>
       </Border>
     </DataTemplate>
@@ -98,7 +105,20 @@
         <StackPanel Orientation="Horizontal" Spacing="8">
           <Button Classes="btn" Content="{loc:Tr modals.worktreesOverview.refresh}" Command="{Binding RefreshCommand}" IsEnabled="{Binding !IsBusy}"/>
           <Button Classes="btn" Content="{loc:Tr modals.worktreesOverview.cleanupFinished}" Command="{Binding CleanupFinishedCommand}" IsEnabled="{Binding !IsBusy}"/>
-          <TextBlock Text="{Binding StatusMessage}" VerticalAlignment="Center" Margin="12,0,0,0"
+          <Button Classes="btn" Content="{loc:Tr modals.worktreesOverview.selectAll}" Command="{Binding ToggleSelectAllCommand}"/>
+          <Border Width="1" Background="{DynamicResource LineBrush}" Margin="4,2"/>
+          <TextBlock Text="{loc:Tr modals.worktreesOverview.targetLabel}" VerticalAlignment="Center" Foreground="{DynamicResource TextDimBrush}"/>
+          <ComboBox MinWidth="160"
+                    ItemsSource="{Binding MergeTargets}"
+                    SelectedItem="{Binding SelectedTarget, Mode=TwoWay}"/>
+          <Button Classes="btn accent"
+                  Content="{loc:Tr modals.worktreesOverview.mergeAll}"
+                  Command="{Binding MergeAllCommand}"/>
+          <TextBlock Text="{Binding SelectedCount, StringFormat='{}{0} selected'}"
+                     VerticalAlignment="Center" Foreground="{DynamicResource TextDimBrush}"/>
+          <TextBlock Text="{Binding BatchProgress}" VerticalAlignment="Center" Margin="8,0,0,0"
+                     Foreground="{DynamicResource TextDimBrush}"/>
+          <TextBlock Text="{Binding StatusMessage}" VerticalAlignment="Center" Margin="8,0,0,0"
                      Foreground="{DynamicResource TextDimBrush}"/>
         </StackPanel>
       </Border>
@@ -106,12 +126,35 @@
       <!-- Content -->
       <ScrollViewer Padding="20,16">
         <StackPanel>
+          <Border IsVisible="{Binding ConflictRows.Count}"
+                  Background="{DynamicResource ErrorTintBrush}"
+                  BorderBrush="{DynamicResource StatusErrorBrush}"
+                  BorderThickness="1" CornerRadius="6" Padding="12,8" Margin="0,0,0,12">
+            <StackPanel Spacing="6">
+              <TextBlock Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.needsResolution}"/>
+              <ItemsControl ItemsSource="{Binding ConflictRows}">
+                <ItemsControl.ItemTemplate>
+                  <DataTemplate x:DataType="vm:WorktreeOverviewRowViewModel">
+                    <Grid ColumnDefinitions="*,Auto" Margin="0,2">
+                      <TextBlock Grid.Column="0" Classes="meta" VerticalAlignment="Center"
+                                 Text="{Binding TaskTitle}"/>
+                      <Button Grid.Column="1" Classes="btn"
+                              Content="{loc:Tr modals.worktreesOverview.resolve}"
+                              Command="{Binding $parent[Window].((vm:WorktreesOverviewModalViewModel)DataContext).ResolveConflictCommand}"
+                              CommandParameter="{Binding}"/>
+                    </Grid>
+                  </DataTemplate>
+                </ItemsControl.ItemTemplate>
+              </ItemsControl>
+            </StackPanel>
+          </Border>
           <!-- Column headers -->
-          <Grid ColumnDefinitions="*,90,80,80" Margin="12,0,12,4">
-            <TextBlock Grid.Column="0" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnTask}"/>
-            <TextBlock Grid.Column="1" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnState}"/>
-            <TextBlock Grid.Column="2" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnDiff}"/>
-            <TextBlock Grid.Column="3" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnAge}"/>
+          <Grid ColumnDefinitions="Auto,*,90,90,80,80" Margin="12,0,12,4">
+            <TextBlock Grid.Column="1" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnTask}"/>
+            <TextBlock Grid.Column="2" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnOutcome}"/>
+            <TextBlock Grid.Column="3" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnState}"/>
+            <TextBlock Grid.Column="4" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnDiff}"/>
+            <TextBlock Grid.Column="5" Classes="eyebrow" Text="{loc:Tr modals.worktreesOverview.columnAge}"/>
           </Grid>
           <Border Height="1" Background="{DynamicResource LineBrush}" Margin="0,0,0,8"/>