diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/.claude/settings.json b/src/Templates/Boilerplate/Bit.Boilerplate/.claude/settings.json
new file mode 100644
index 0000000000..aac0c55a9c
--- /dev/null
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/.claude/settings.json
@@ -0,0 +1,14 @@
+{
+    "enableAllProjectMcpServers": true,
+    "env": {
+        "DOTNET_NOLOGO": "1"
+    },
+    "permissions": {
+        "allow": [
+            "mcp__DeepWiki",
+            "mcp__bitBlazorUI",
+            "mcp__MicrosoftLearn",
+            "mcp__playwright"
+        ]
+    }
+}
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/AGENTS.md b/src/Templates/Boilerplate/Bit.Boilerplate/AGENTS.md
index 109fdeae7c..e14b44603c 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/AGENTS.md
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/AGENTS.md
@@ -101,6 +101,7 @@ Example 2: `OnClick="WrapHandled(async () => await MyMethod())"` instead of `OnC
 -   **Use OData Query Options**: Leverage `[EnableQuery]` and `ODataQueryOptions` for efficient data filtering and pagination.
 -   **Follow Mapperly Conventions**: Use **partial static classes and extension methods** with Mapperly for high-performance object mapping.
 -   **Handle Concurrency**: Always use `long Version` for optimistic concurrency control in update and delete operations.
+-   **Respect `[mirror]` Comments**: Some files carry (near) identical logic under different extensions or projects. Each of them starts with a `[mirror]` comment listing its counterparts. Whenever you change such a file you **MUST** open every file that comment names and apply the same change there, or state explicitly why it does not apply. Run `Grep` for `[mirror]` to see the full set.
 
 ## 6. Behavioral Directives
 
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Common/LoadingComponent.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Common/LoadingComponent.razor
index 3ae39b1c41..2a3b28ed83 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Common/LoadingComponent.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Common/LoadingComponent.razor
@@ -1,5 +1,6 @@
-@* Note: keep in mind that any changes to this file should be exactly applied to the loading implementations *@
-@* of the `index.html` files of the `Client.Web` and `Client.Maui` projects. *@
+@* [mirror] loading indicator markup and css - keep in sync with: *@
+@* - src/Client/Boilerplate.Client.Web/wwwroot/index.html *@
+@* - src/Client/Boilerplate.Client.Maui/wwwroot/index.html *@
 
 <style>
     .bit-lds-wrapper-nfs {
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Layout/NavBar.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Layout/NavBar.razor
index d75ba1a6d5..66de4d39f2 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Layout/NavBar.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Layout/NavBar.razor
@@ -16,7 +16,7 @@
         </AuthorizeView>
         @*#endif*@
 
-        @*#if (module == "Admin")*@
+        @*#if (module == "Admin" && multitenant == true)*@
         <AuthorizeView Policy="@AppFeatures.AdminPanel.Dashboard_View">
             <AuthorizeView Policy="@AuthPolicies.TENANT_SELECTED" Context="_">
                 <BitNavBarOption Text="@Localizer[nameof(AppStrings.Dashboard)]" IconName="@BitIconName.BarChartVerticalFill" Url="@PageUrls.Dashboard" />
@@ -28,6 +28,14 @@
                 <BitNavBarOption Text="@Localizer[nameof(AppStrings.Products)]" IconName="@BitIconName.Product" Url="@PageUrls.Products" />
             </AuthorizeView>
         </AuthorizeView>
+        @*#elseif (module == "Admin")*@
+        <AuthorizeView Policy="@AppFeatures.AdminPanel.Dashboard_View">
+            <BitNavBarOption Text="@Localizer[nameof(AppStrings.Dashboard)]" IconName="@BitIconName.BarChartVerticalFill" Url="@PageUrls.Dashboard" />
+        </AuthorizeView>
+        <AuthorizeView Policy="@AppFeatures.AdminPanel.ProductCatalog_Manage">
+            <BitNavBarOption Text="@Localizer[nameof(AppStrings.Categories)]" IconName="@BitIconName.BuildQueue" Url="@PageUrls.Categories" />
+            <BitNavBarOption Text="@Localizer[nameof(AppStrings.Products)]" IconName="@BitIconName.Product" Url="@PageUrls.Products" />
+        </AuthorizeView>
         @*#endif*@
 
         <BitNavBarOption Text="@Localizer[nameof(AppStrings.Terms)]" IconName="@BitIconName.EntityExtraction" Url="@PageUrls.Terms" />
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/_Imports.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/_Imports.razor
index da6fb05ba3..ce2225e8c8 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/_Imports.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/_Imports.razor
@@ -1,4 +1,9 @@
 @*+:cnd:noEmit*@
+@* [mirror] razor using list of the client projects - keep in sync with: *@
+@* - src/Client/Boilerplate.Client.Web/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Maui/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Windows/_Imports.razor *@
+
 @using System.Reflection
 @using System.Globalization
 @using System.Runtime.Loader
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiDeviceCoordinator.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiDeviceCoordinator.cs
index a5603f4e05..9417ec741d 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiDeviceCoordinator.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiDeviceCoordinator.cs
@@ -1,4 +1,7 @@
 //-:cnd:noEmit
+// [mirror] IBitDeviceCoordinator - applying the theme to native chrome - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsDeviceCoordinator.cs
+
 using Boilerplate.Client.Core.Styles;
 
 namespace Boilerplate.Client.Maui.Infrastructure.Services;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiExceptionHandler.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiExceptionHandler.cs
index 28815d49f9..c98cc4b766 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiExceptionHandler.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiExceptionHandler.cs
@@ -1,3 +1,6 @@
+// [mirror] blazor hybrid exception handling - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsExceptionHandler.cs
+
 namespace Boilerplate.Client.Maui.Infrastructure.Services;
 
 /// <summary>
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiLocalHttpServer.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiLocalHttpServer.cs
index 8be8927b7e..e5df9b4699 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiLocalHttpServer.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiLocalHttpServer.cs
@@ -1,3 +1,6 @@
+// [mirror] loopback interop server - endpoints, auth and static file serving - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsLocalHttpServer.cs
+
 using System.Net;
 using System.Text;
 using System.Net.Sockets;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiStorageService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiStorageService.cs
index 47f9acb484..8601fc262f 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiStorageService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiStorageService.cs
@@ -1,3 +1,6 @@
+// [mirror] IStorageService semantics - persistent vs temp storage - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsStorageService.cs
+
 namespace Boilerplate.Client.Maui.Infrastructure.Services;
 
 public partial class MauiStorageService : IStorageService
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiTelemetryContext.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiTelemetryContext.cs
index e885489463..da8c4a8728 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiTelemetryContext.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiTelemetryContext.cs
@@ -1,3 +1,6 @@
+// [mirror] telemetry context properties - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsTelemetryContext.cs
+
 namespace Boilerplate.Client.Maui.Infrastructure.Services;
 
 public class MauiTelemetryContext : AppTelemetryContext
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiWebAuthnService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiWebAuthnService.cs
index 13b46586d9..9df997038f 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiWebAuthnService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiWebAuthnService.cs
@@ -1,3 +1,6 @@
+// [mirror] webauthn ceremony driven through the loopback server - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsWebAuthnService.cs
+
 namespace Boilerplate.Client.Maui.Infrastructure.Services;
 
 public partial class MauiWebAuthnService : WebAuthnServiceBase
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/MauiProgram.Services.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/MauiProgram.Services.cs
index 1419ac0278..660d40e56a 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/MauiProgram.Services.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/MauiProgram.Services.cs
@@ -1,4 +1,7 @@
 //+:cnd:noEmit
+// [mirror] blazor hybrid DI registrations, logging and OpenTelemetry setup - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Program.Services.cs
+
 //#if (appInsights == true)
 using Azure.Monitor.OpenTelemetry.Exporter;
 //#endif
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Extensions/IAndroidServiceCollectionExtensions.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Extensions/IAndroidServiceCollectionExtensions.cs
index 7fc0da8225..81beb0a947 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Extensions/IAndroidServiceCollectionExtensions.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Extensions/IAndroidServiceCollectionExtensions.cs
@@ -1,4 +1,9 @@
 //+:cnd:noEmit
+// [mirror] per platform DI registrations of the maui project - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/IIosServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/IMacServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/Windows/Extensions/IWindowsServiceCollectionExtensions.cs
+
 //#if (notification == true)
 using Boilerplate.Client.Maui.Platforms.Android.Services;
 //#endif
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Services/AndroidPushNotificationService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Services/AndroidPushNotificationService.cs
index 4409ccf9db..5b339ff511 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Services/AndroidPushNotificationService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Android/Services/AndroidPushNotificationService.cs
@@ -1,3 +1,7 @@
+// [mirror] IPushNotificationService - subscription and permission flow - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/iOSPushNotificationService.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/MacCatalystPushNotificationService.cs
+
 using Firebase.Messaging;
 using static Android.Provider.Settings;
 
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/AppDelegate.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/AppDelegate.cs
index e680a4d647..13076a15e1 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/AppDelegate.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/AppDelegate.cs
@@ -1,4 +1,7 @@
 //+:cnd:noEmit
+// [mirror] apple app delegate - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/AppDelegate.cs
+
 using UIKit;
 using Foundation;
 //#if (notification == true)
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/IMacServiceCollectionExtensions.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/IMacServiceCollectionExtensions.cs
index c4f73d5429..33024c5779 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/IMacServiceCollectionExtensions.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/IMacServiceCollectionExtensions.cs
@@ -1,4 +1,9 @@
 //+:cnd:noEmit
+// [mirror] per platform DI registrations of the maui project - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/Android/Extensions/IAndroidServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/IIosServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/Windows/Extensions/IWindowsServiceCollectionExtensions.cs
+
 //#if (notification == true)
 using Boilerplate.Client.Maui.Platforms.MacCatalyst.Services;
 //#endif
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/NSDataExtensions.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/NSDataExtensions.cs
index ebf9807455..e177116c8e 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/NSDataExtensions.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/NSDataExtensions.cs
@@ -1,3 +1,6 @@
+// [mirror] NSData extensions - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/NSDataExtensions.cs
+
 using System.Text;
 
 namespace Foundation;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Program.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Program.cs
index 2e94e6d50c..a688e29001 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Program.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Program.cs
@@ -1,3 +1,6 @@
+// [mirror] apple entry point - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Program.cs
+
 using UIKit;
 
 namespace Boilerplate.Client.Maui.Platforms.MacCatalyst;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/AppUNUserNotificationCenterDelegate.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/AppUNUserNotificationCenterDelegate.cs
index bb1e46ca7c..5576e3f734 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/AppUNUserNotificationCenterDelegate.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/AppUNUserNotificationCenterDelegate.cs
@@ -1,3 +1,6 @@
+// [mirror] UNUserNotificationCenter delegate - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/AppUNUserNotificationCenterDelegate.cs
+
 using Foundation;
 using UserNotifications;
 
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/MacCatalystPushNotificationService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/MacCatalystPushNotificationService.cs
index 6354c4db50..7378e12fd5 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/MacCatalystPushNotificationService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/MacCatalystPushNotificationService.cs
@@ -1,3 +1,7 @@
+// [mirror] IPushNotificationService - subscription and permission flow - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/Android/Services/AndroidPushNotificationService.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/iOSPushNotificationService.cs
+
 using UIKit;
 using UserNotifications;
 
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Extensions/IWindowsServiceCollectionExtensions.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Extensions/IWindowsServiceCollectionExtensions.cs
index 38189fa6d6..3f13e7f724 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Extensions/IWindowsServiceCollectionExtensions.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Extensions/IWindowsServiceCollectionExtensions.cs
@@ -1,4 +1,9 @@
 //+:cnd:noEmit
+// [mirror] per platform DI registrations of the maui project - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/Android/Extensions/IAndroidServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/IIosServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/IMacServiceCollectionExtensions.cs
+
 //#if (notification == true)
 using Boilerplate.Client.Maui.Platforms.Windows.Services;
 //#endif
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Services/WindowsPushNotificationService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Services/WindowsPushNotificationService.cs
index ea6a5d6bb2..595b60b7a4 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Services/WindowsPushNotificationService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/Windows/Services/WindowsPushNotificationService.cs
@@ -1,3 +1,6 @@
+// [mirror] not implemented push notification service of the windows targets - keep in sync with:
+// - src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsPushNotificationService.cs
+
 using Boilerplate.Shared.Features.PushNotification;
 
 namespace Boilerplate.Client.Maui.Platforms.Windows.Services;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/AppDelegate.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/AppDelegate.cs
index 8da9e4c87c..2140b785cb 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/AppDelegate.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/AppDelegate.cs
@@ -1,4 +1,7 @@
 //+:cnd:noEmit
+// [mirror] apple app delegate - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/AppDelegate.cs
+
 using UIKit;
 using Foundation;
 //#if (notification == true)
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/IIosServiceCollectionExtensions.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/IIosServiceCollectionExtensions.cs
index 2cb97be7cd..131896d8fd 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/IIosServiceCollectionExtensions.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/IIosServiceCollectionExtensions.cs
@@ -1,4 +1,9 @@
 //+:cnd:noEmit
+// [mirror] per platform DI registrations of the maui project - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/Android/Extensions/IAndroidServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/IMacServiceCollectionExtensions.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/Windows/Extensions/IWindowsServiceCollectionExtensions.cs
+
 //#if (notification == true)
 using Boilerplate.Client.Maui.Platforms.iOS.Services;
 //#endif
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/NSDataExtensions.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/NSDataExtensions.cs
index ebf9807455..0dfc951219 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/NSDataExtensions.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Extensions/NSDataExtensions.cs
@@ -1,3 +1,6 @@
+// [mirror] NSData extensions - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Extensions/NSDataExtensions.cs
+
 using System.Text;
 
 namespace Foundation;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Program.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Program.cs
index bfdf50e65b..c8168c1e93 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Program.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Program.cs
@@ -1,3 +1,6 @@
+// [mirror] apple entry point - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Program.cs
+
 using UIKit;
 
 namespace Boilerplate.Client.Maui.Platforms.iOS;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/AppUNUserNotificationCenterDelegate.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/AppUNUserNotificationCenterDelegate.cs
index 411ccdf3aa..c0d678be9f 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/AppUNUserNotificationCenterDelegate.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/AppUNUserNotificationCenterDelegate.cs
@@ -1,3 +1,6 @@
+// [mirror] UNUserNotificationCenter delegate - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/AppUNUserNotificationCenterDelegate.cs
+
 using Foundation;
 using UserNotifications;
 
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/iOSPushNotificationService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/iOSPushNotificationService.cs
index 51988a312c..c287d60918 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/iOSPushNotificationService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Platforms/iOS/Services/iOSPushNotificationService.cs
@@ -1,3 +1,7 @@
+// [mirror] IPushNotificationService - subscription and permission flow - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/Android/Services/AndroidPushNotificationService.cs
+// - src/Client/Boilerplate.Client.Maui/Platforms/MacCatalyst/Services/MacCatalystPushNotificationService.cs
+
 using UIKit;
 using UserNotifications;
 
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/_Imports.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/_Imports.razor
index 5dd2fc135c..04b6da4ad5 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/_Imports.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/_Imports.razor
@@ -1,4 +1,9 @@
 @*+:cnd:noEmit*@
+@* [mirror] razor using list of the client projects - keep in sync with: *@
+@* - src/Client/Boilerplate.Client.Core/Components/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Web/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Windows/_Imports.razor *@
+
 @using System.Reflection
 @using System.Globalization
 @using System.Runtime.Loader
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/wwwroot/index.html b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/wwwroot/index.html
index b8353694a8..8f448d8dec 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/wwwroot/index.html
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/wwwroot/index.html
@@ -1,4 +1,12 @@
 <!DOCTYPE html>
+<!-- [mirror] host page head tags, stylesheet and script list - keep in sync with:
+     - src/Server/Boilerplate.Server.Web/Components/App.razor
+     - src/Client/Boilerplate.Client.Web/wwwroot/index.html
+     [mirror] loading indicator markup and css - keep in sync with:
+     - src/Client/Boilerplate.Client.Core/Components/Common/LoadingComponent.razor
+     - src/Client/Boilerplate.Client.Web/wwwroot/index.html
+-->
+
 <html bit-theme-system bit-theme-persist bit-theme-view-transition>
 <head>
     <base href="/" />
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/Components/AppBswupProgressBar.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/Components/AppBswupProgressBar.razor
index 777063c936..e63303def1 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/Components/AppBswupProgressBar.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/Components/AppBswupProgressBar.razor
@@ -1,3 +1,6 @@
+@* [mirror] bswup progress bar markup and css - keep in sync with: *@
+@* - src/Client/Boilerplate.Client.Web/wwwroot/index.html *@
+
 @using Bit.Bswup
 @using Bit.BlazorUI
 @using Boilerplate.Client.Core.Components
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/_Imports.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/_Imports.razor
index 5dd2fc135c..340d418a36 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/_Imports.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/_Imports.razor
@@ -1,4 +1,9 @@
 @*+:cnd:noEmit*@
+@* [mirror] razor using list of the client projects - keep in sync with: *@
+@* - src/Client/Boilerplate.Client.Core/Components/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Maui/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Windows/_Imports.razor *@
+
 @using System.Reflection
 @using System.Globalization
 @using System.Runtime.Loader
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/index.html b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/index.html
index cddcc7c0af..02c4a53209 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/index.html
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/index.html
@@ -1,4 +1,14 @@
 <!DOCTYPE html>
+<!-- [mirror] host page head tags, stylesheet and script list - keep in sync with:
+     - src/Server/Boilerplate.Server.Web/Components/App.razor
+     - src/Client/Boilerplate.Client.Maui/wwwroot/index.html
+     [mirror] loading indicator markup and css - keep in sync with:
+     - src/Client/Boilerplate.Client.Core/Components/Common/LoadingComponent.razor
+     - src/Client/Boilerplate.Client.Maui/wwwroot/index.html
+     [mirror] bswup progress bar markup and css - keep in sync with:
+     - src/Client/Boilerplate.Client.Web/Components/AppBswupProgressBar.razor
+-->
+
 <html bit-theme-system bit-theme-persist bit-theme-view-transition>
 <head>
     <base href="/">
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.js b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.js
index 0803e71708..2289247321 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.js
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.js
@@ -1,4 +1,7 @@
 //+:cnd:noEmit
+// [mirror] push notification and notificationclick handlers - keep in sync with:
+// - src/Client/Boilerplate.Client.Web/wwwroot/service-worker.published.js
+
 // In development, always fetch from the network and do not enable offline support.
 // This is because caching would make development more difficult (changes would not
 // be reflected on the first load after each change).
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.published.js b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.published.js
index abf0c940a1..b5291f1233 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.published.js
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/wwwroot/service-worker.published.js
@@ -1,4 +1,7 @@
 //+:cnd:noEmit
+// [mirror] push notification and notificationclick handlers - keep in sync with:
+// - src/Client/Boilerplate.Client.Web/wwwroot/service-worker.js
+
 // bit version: 10.6.0-pre-01
 // https://github.com/bitfoundation/bitplatform/tree/develop/src/Bswup
 
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsDeviceCoordinator.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsDeviceCoordinator.cs
index 5922d421cf..604b9164ab 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsDeviceCoordinator.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsDeviceCoordinator.cs
@@ -1,4 +1,7 @@
 //+:cnd:noEmit
+// [mirror] IBitDeviceCoordinator - applying the theme to native chrome - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiDeviceCoordinator.cs
+
 using Boilerplate.Client.Core.Styles;
 
 namespace Boilerplate.Client.Windows.Infrastructure.Services;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsExceptionHandler.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsExceptionHandler.cs
index 03074f1987..940d097e71 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsExceptionHandler.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsExceptionHandler.cs
@@ -1,3 +1,6 @@
+// [mirror] blazor hybrid exception handling - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiExceptionHandler.cs
+
 namespace Boilerplate.Client.Windows.Infrastructure.Services;
 
 public partial class WindowsExceptionHandler : ClientExceptionHandlerBase
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsLocalHttpServer.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsLocalHttpServer.cs
index ecb7a1e19e..93b97be4ca 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsLocalHttpServer.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsLocalHttpServer.cs
@@ -1,3 +1,6 @@
+// [mirror] loopback interop server - endpoints, auth and static file serving - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiLocalHttpServer.cs
+
 using System.Net;
 using System.Text;
 using System.Net.Sockets;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsPushNotificationService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsPushNotificationService.cs
index 038c219f3b..f90e6e8b06 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsPushNotificationService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsPushNotificationService.cs
@@ -1,3 +1,6 @@
+// [mirror] not implemented push notification service of the windows targets - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Platforms/Windows/Services/WindowsPushNotificationService.cs
+
 using Boilerplate.Shared.Features.PushNotification;
 
 namespace Boilerplate.Client.Windows.Infrastructure.Services;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsStorageService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsStorageService.cs
index 502da9c81b..3ff5d325d0 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsStorageService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsStorageService.cs
@@ -1,3 +1,6 @@
+// [mirror] IStorageService semantics - persistent vs temp storage - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiStorageService.cs
+
 using System.IO.IsolatedStorage;
 
 namespace Boilerplate.Client.Windows.Infrastructure.Services;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsTelemetryContext.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsTelemetryContext.cs
index 745f5d3b6f..f739f439e0 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsTelemetryContext.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsTelemetryContext.cs
@@ -1,3 +1,6 @@
+// [mirror] telemetry context properties - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiTelemetryContext.cs
+
 namespace Boilerplate.Client.Windows.Infrastructure.Services;
 
 public class WindowsTelemetryContext : AppTelemetryContext
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsWebAuthnService.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsWebAuthnService.cs
index 163369bf5b..4995428d67 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsWebAuthnService.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Infrastructure/Services/WindowsWebAuthnService.cs
@@ -1,3 +1,6 @@
+// [mirror] webauthn ceremony driven through the loopback server - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/Infrastructure/Services/MauiWebAuthnService.cs
+
 namespace Boilerplate.Client.Windows.Infrastructure.Services;
 
 public partial class WindowsWebAuthnService : WebAuthnServiceBase
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Program.Services.cs b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Program.Services.cs
index eaba5c8a66..8059277cc3 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Program.Services.cs
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Program.Services.cs
@@ -1,4 +1,7 @@
 //+:cnd:noEmit
+// [mirror] blazor hybrid DI registrations, logging and OpenTelemetry setup - keep in sync with:
+// - src/Client/Boilerplate.Client.Maui/MauiProgram.Services.cs
+
 using OpenTelemetry;
 using OpenTelemetry.Resources;
 using System.Diagnostics.Metrics;
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/_Imports.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/_Imports.razor
index 5dd2fc135c..45ce7ca3c2 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/_Imports.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/_Imports.razor
@@ -1,4 +1,9 @@
 @*+:cnd:noEmit*@
+@* [mirror] razor using list of the client projects - keep in sync with: *@
+@* - src/Client/Boilerplate.Client.Core/Components/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Web/_Imports.razor *@
+@* - src/Client/Boilerplate.Client.Maui/_Imports.razor *@
+
 @using System.Reflection
 @using System.Globalization
 @using System.Runtime.Loader
diff --git a/src/Templates/Boilerplate/Bit.Boilerplate/src/Server/Boilerplate.Server.Web/Components/App.razor b/src/Templates/Boilerplate/Bit.Boilerplate/src/Server/Boilerplate.Server.Web/Components/App.razor
index a3660bfe55..f599402e84 100644
--- a/src/Templates/Boilerplate/Bit.Boilerplate/src/Server/Boilerplate.Server.Web/Components/App.razor
+++ b/src/Templates/Boilerplate/Bit.Boilerplate/src/Server/Boilerplate.Server.Web/Components/App.razor
@@ -1,4 +1,8 @@
 @*+:cnd:noEmit*@
+@* [mirror] host page head tags, stylesheet and script list - keep in sync with: *@
+@* - src/Client/Boilerplate.Client.Web/wwwroot/index.html *@
+@* - src/Client/Boilerplate.Client.Maui/wwwroot/index.html *@
+
 @using Microsoft.AspNetCore.Http;
 @using Boilerplate.Client.Web.Components
 @using Boilerplate.Server.Web.Components.Layout