diff --git a/src/ScriptRunner/ScriptRunner.GUI/ViewModels/ExecutionLogAction.cs b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/ExecutionLogAction.cs
new file mode 100644
index 0000000..7dea5b7
--- /dev/null
+++ b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/ExecutionLogAction.cs
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.Json.Serialization;
+using Avalonia.Controls.Documents;
+using Avalonia.Media;
+using DynamicData;
+
+namespace ScriptRunner.GUI.ViewModels;
+
+public record ExecutionLogAction(DateTime Timestamp, string Source, string Name, Dictionary<string, string> Parameters)
+{
+    [JsonIgnore]
+    public InlineCollection ParametersDescription => new InlineCollection()
+    {
+        new Run("["),
+        
+        Parameters.SelectMany((x,i) =>
+        {
+            var value = x.Value?.StartsWith("!!vault:") == true ? "*****" : x.Value;
+            return new[]
+            {
+                new Run($"{x.Key} = "),
+                new Run(value)
+                {
+                    Foreground = Brushes.LightGreen,
+                },
+                new Run( i< Parameters.Count -1?", ":"")
+            };
+        }),
+        new Run("]"),
+    };
+    
+    public string ParametersDescriptionString() => string.Join(", ", Parameters.OrderBy(x=>x.Key).Select(x => $"{x.Key} = {x.Value}"));
+};
\ No newline at end of file
diff --git a/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs
index 2f592bd..b88ab60 100644
--- a/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs
+++ b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs
@@ -8,15 +8,12 @@
 using System.Reactive.Linq;
 using System.Security.Principal;
 using System.Text.Json;
-using System.Text.Json.Serialization;
 using System.Threading.Tasks;
 using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Controls.ApplicationLifetimes;
-using Avalonia.Controls.Documents;
 using Avalonia.Input;
 using Avalonia.Input.Platform;
-using Avalonia.Media;
 using Avalonia.Threading;
 using CliWrap;
 using DynamicData;
@@ -206,6 +203,7 @@ public bool ShowNewVersionAvailable
 
     public MainWindowViewModel(ParamsPanelFactory paramsPanelFactory, VaultProvider vaultProvider)
     {
+        CompactedHistoryForCurrent = true;
         this._configRepositoryUpdater = new ConfigRepositoryUpdater(new CliRepositoryClient(command =>
         {
             var tcs = new TaskCompletionSource<CliCommandOutputs>();
@@ -294,16 +292,40 @@ public MainWindowViewModel(ParamsPanelFactory paramsPanelFactory, VaultProvider
                 h => this.ExecutionLog.CollectionChanged -= h)
             .Select(_ => Unit.Default) // We don't care about the event args; we just want to know something changed.
             .StartWith(Unit.Default) // To ensure initial population.
-            .CombineLatest(this.WhenAnyValue(x => x.SelectedAction).Where(x => x != null),
+            .CombineLatest(
+                this.WhenAnyValue(
+                    x => x.SelectedAction, 
+                    x=>x.CompactedHistoryForCurrent,
+                    x=>x.TermForCurrentHistoryFilter
+                    ).Where(x => x.Item1 != null).Throttle(TimeSpan.FromMilliseconds(200)),
                 (_, selectedAction) => selectedAction)
-            .Select(selectedAction =>
+            .Select(data =>
             {
-                return this.ExecutionLog
-                    .Where(y => y.Source == selectedAction.SourceName && y.Name == selectedAction.Name);
+                var (selectedAction, compacted, term) = data;
+                var filtered = this.ExecutionLog.Where(y => y.Source == selectedAction!.SourceName && y.Name == selectedAction.Name);
+                
+                if (compacted)
+                {
+                    filtered = filtered.GroupBy(x => x.ParametersDescriptionString(), (key, group) => group.First());
+                }
+
+                if (string.IsNullOrWhiteSpace(term) == false)
+                {
+                    filtered = filtered.Where(x => x.Parameters.Values.Any(p => p?.Contains(term, StringComparison.InvariantCultureIgnoreCase) == true));
+                }
+
+                return filtered;
             })
             .ObserveOn(RxApp.MainThreadScheduler)
             .ToProperty(this, x => x.ExecutionLogForCurrent, out _executionLogForCurrent);
-            
+
+        this.WhenAnyValue(x => x.SelectedAction)
+            .ObserveOn(RxApp.MainThreadScheduler)
+            .Subscribe(s =>
+            {
+                TermForCurrentHistoryFilter = "";
+            });
+
         
         _appUpdateScheduler = new RealTimeScheduler(TimeSpan.FromDays(1), TimeSpan.FromHours(1), async () =>
         {
@@ -323,6 +345,23 @@ public MainWindowViewModel(ParamsPanelFactory paramsPanelFactory, VaultProvider
         BuildUi();
     }
 
+    private bool _compactedHistoryForCurrent;
+
+    public bool CompactedHistoryForCurrent
+    {
+        get => _compactedHistoryForCurrent;
+        set => this.RaiseAndSetIfChanged(ref _compactedHistoryForCurrent, value);
+    }
+
+    private string _termForCurrentHistoryFilter;
+
+    public string TermForCurrentHistoryFilter
+    {
+        get => _termForCurrentHistoryFilter;
+        set => this.RaiseAndSetIfChanged(ref _termForCurrentHistoryFilter, value);
+    }
+    
+    
     private async Task RefreshInfoAbouAppUpdates()
     {
         var isNewerVersion = await appUpdater.CheckIsNewerVersionAvailable();
@@ -922,30 +961,6 @@ private static string[] SplitCommand(string command)
     }
 }
 
-public record ExecutionLogAction(DateTime Timestamp, string Source, string Name, Dictionary<string, string> Parameters)
-{
-    [JsonIgnore]
-    public InlineCollection ParametersDescription => new InlineCollection()
-    {
-        new Run("["),
-        
-        Parameters.SelectMany((x,i) =>
-        {
-            var value = x.Value?.StartsWith("!!vault:") == true ? "*****" : x.Value;
-            return new[]
-            {
-                new Run($"{x.Key} = "),
-                new Run(value)
-                {
-                    Foreground = Brushes.LightGreen,
-                },
-                new Run( i< Parameters.Count -1?", ":"")
-            };
-        }),
-        new Run("]"),
-    };
-};
-
 public record RecentAction(ActionId ActionId, DateTime Timestamp);
 
 public record ActionId(string SourceName, string ActionName, string ParameterSet);
diff --git a/src/ScriptRunner/ScriptRunner.GUI/Views/ActionDetailsSection.axaml b/src/ScriptRunner/ScriptRunner.GUI/Views/ActionDetailsSection.axaml
index 368803c..48f8962 100644
--- a/src/ScriptRunner/ScriptRunner.GUI/Views/ActionDetailsSection.axaml
+++ b/src/ScriptRunner/ScriptRunner.GUI/Views/ActionDetailsSection.axaml
@@ -180,19 +180,23 @@
           </Border>    
         </TabItem>
         <TabItem Header="History" IsSelected="{Binding !SelectedAction.HasDocs}">
-          <ListBox SelectedItem="{Binding SelectedRecentExecution}" ItemsSource="{Binding ExecutionLogForCurrent}">
-            <ListBox.ItemTemplate>
-              
-                
-              <DataTemplate x:DataType="viewModels:ExecutionLogAction">
-                <Grid ColumnDefinitions="Auto, *" RowDefinitions="Auto, *"> 
-                  <avalonia:Icon Value="fas fa-clock" Margin="0,3,0,0"  VerticalAlignment="Top"/>
-                  <TextBlock Grid.Row="0" Grid.Column="1" VerticalAlignment="Top" TextWrapping="Wrap" Margin="10,0" Text="{Binding Timestamp, StringFormat={}{0:s}}"></TextBlock>
-                  <SelectableTextBlock Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2" Padding="0, 5" Inlines="{Binding ParametersDescription}" TextWrapping="Wrap" IsHitTestVisible="False"></SelectableTextBlock>
-                </Grid>
-              </DataTemplate>
-            </ListBox.ItemTemplate>
-          </ListBox>
+          <Grid RowDefinitions="Auto,*">
+            <StackPanel Orientation="Vertical">
+              <TextBox Watermark="Search" Text="{Binding TermForCurrentHistoryFilter}"></TextBox>
+              <CheckBox IsChecked="{Binding CompactedHistoryForCurrent}" ToolTip.Tip="Show latest execution with the same parameters">Compacted</CheckBox>
+            </StackPanel>
+            <ListBox Grid.Row="1" SelectedItem="{Binding SelectedRecentExecution}" ItemsSource="{Binding ExecutionLogForCurrent}">
+              <ListBox.ItemTemplate>
+                <DataTemplate x:DataType="viewModels:ExecutionLogAction">
+                  <Grid ColumnDefinitions="Auto, *" RowDefinitions="Auto, *"> 
+                    <avalonia:Icon Value="fas fa-clock" Margin="0,3,0,0"  VerticalAlignment="Top"/>
+                    <TextBlock Grid.Row="0" Grid.Column="1" VerticalAlignment="Top" TextWrapping="Wrap" Margin="10,0" Text="{Binding Timestamp, StringFormat={}{0:s}}"></TextBlock>
+                    <SelectableTextBlock Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2" Padding="0, 5" Inlines="{Binding ParametersDescription}" TextWrapping="Wrap" IsHitTestVisible="False"></SelectableTextBlock>
+                  </Grid>
+                </DataTemplate>
+              </ListBox.ItemTemplate>
+            </ListBox>
+          </Grid>
         </TabItem>
       </TabControl>