diff --git a/src/Common/BaseItemList.php b/src/Common/BaseItemList.php
index ce0946c8..ba913484 100644
--- a/src/Common/BaseItemList.php
+++ b/src/Common/BaseItemList.php
@@ -15,6 +15,9 @@ abstract class BaseItemList extends BaseHtmlElement
 {
     use BaseFilter;
 
+    /** @var string Emitted while assembling the list after adding each list item */
+    public const ON_ITEM_ADD = 'item-added';
+
     /** @var array<string, mixed> */
     protected $baseAttributes = [
         'class'                         => ['item-list', 'default-layout'],
@@ -63,6 +66,8 @@ protected function assemble(): void
             /** @var BaseListItem|BaseTableRowItem $item */
             $item = new $itemClass($data, $this);
             $this->addHtml($item);
+
+            $this->emit(self::ON_ITEM_ADD, [$item, $data]);
         }
 
         if ($this->isEmpty()) {