Dashboard: Limit panel grouping depth (#112216)

pkg/services/featuremgmt/registry.go

@@ -657,6 +657,13 @@ var (
 			FrontendOnly: true,
 			Owner:        grafanaDashboardsSquad,
 		},
+		{
+			Name:         "unlimitedLayoutsNesting",
+			Description:  "Enables unlimited dashboard panel grouping",
+			Stage:        FeatureStageExperimental,
+			FrontendOnly: true,
+			Owner:        grafanaDashboardsSquad,
+		},
 		{
 			Name:         "panelFilterVariable",
 			Description:  "Enables use of the `systemPanelFilterVar` variable to filter panels in a dashboard",

pkg/services/featuremgmt/toggles_gen.csv

@@ -87,6 +87,7 @@ dashboardSceneSolo,GA,@grafana/dashboards-squad,false,false,true
 dashboardScene,GA,@grafana/dashboards-squad,false,false,true
 dashboardNewLayouts,experimental,@grafana/dashboards-squad,false,false,true
 dashboardUndoRedo,experimental,@grafana/dashboards-squad,false,false,true
+unlimitedLayoutsNesting,experimental,@grafana/dashboards-squad,false,false,true
 panelFilterVariable,experimental,@grafana/dashboards-squad,false,false,true
 pdfTables,preview,@grafana/grafana-operator-experience-squad,false,false,false
 canvasPanelPanZoom,preview,@grafana/dataviz-squad,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -359,6 +359,10 @@ const (
 	// Enables undo/redo in dynamic dashboards
 	FlagDashboardUndoRedo = "dashboardUndoRedo"
 
+	// FlagUnlimitedLayoutsNesting
+	// Enables unlimited dashboard panel grouping
+	FlagUnlimitedLayoutsNesting = "unlimitedLayoutsNesting"
+
 	// FlagPanelFilterVariable
 	// Enables use of the `systemPanelFilterVar` variable to filter panels in a dashboard
 	FlagPanelFilterVariable = "panelFilterVariable"

pkg/services/featuremgmt/toggles_gen.json

@@ -3897,6 +3897,19 @@
         "hideFromDocs": true
       }
     },
+    {
+      "metadata": {
+        "name": "unlimitedLayoutsNesting",
+        "resourceVersion": "1760013838902",
+        "creationTimestamp": "2025-10-09T12:43:58Z"
+      },
+      "spec": {
+        "description": "Enables unlimited dashboard panel grouping",
+        "stage": "experimental",
+        "codeowner": "@grafana/dashboards-squad",
+        "frontend": true
+      }
+    },
     {
       "metadata": {
         "name": "useKubernetesShortURLsAPI",