diff --git a/src/Command/PluginManager.php b/src/Command/PluginManager.php
index 65019b010..a320363c9 100644
--- a/src/Command/PluginManager.php
+++ b/src/Command/PluginManager.php
@@ -36,6 +36,7 @@ protected function generate(array &$vars, Assets $assets): void {
 
     $discovery_types = [
       'annotation' => 'Annotation',
+      'attribute' => 'Attribute',
       'yaml' => 'YAML',
       'hook' => 'Hook',
     ];
@@ -53,6 +54,12 @@ protected function generate(array &$vars, Assets $assets): void {
         $assets->addFile('src/Plugin/{class_prefix}/Foo.php', 'annotation/src/Plugin/Example/Foo.php.twig');
         break;
 
+      case 'attribute':
+        $assets->addFile('src/Attribute/{class_prefix}.php', 'attribute/src/Attribute/Example.php.twig');
+        $assets->addFile('src/{class_prefix}PluginBase.php', 'attribute/src/ExamplePluginBase.php.twig');
+        $assets->addFile('src/Plugin/{class_prefix}/Foo.php', 'attribute/src/Plugin/Example/Foo.php.twig');
+        break;
+
       case 'yaml':
         $assets->addFile('{machine_name}.{plugin_type|pluralize}.yml', 'yaml/model.examples.yml.twig');
         $assets->addFile('src/{class_prefix}Default.php', 'yaml/src/ExampleDefault.php.twig');
diff --git a/templates/_plugin-manager/attribute/model.services.yml.twig b/templates/_plugin-manager/attribute/model.services.yml.twig
new file mode 100644
index 000000000..65d61f802
--- /dev/null
+++ b/templates/_plugin-manager/attribute/model.services.yml.twig
@@ -0,0 +1,4 @@
+services:
+  plugin.manager.{{ plugin_type }}:
+    class: Drupal\{{ machine_name }}\{{ class_prefix }}PluginManager
+    parent: default_plugin_manager
diff --git a/templates/_plugin-manager/attribute/src/Attribute/Example.php.twig b/templates/_plugin-manager/attribute/src/Attribute/Example.php.twig
new file mode 100644
index 000000000..a2a3f66b5
--- /dev/null
+++ b/templates/_plugin-manager/attribute/src/Attribute/Example.php.twig
@@ -0,0 +1,23 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\{{ machine_name }}\Attribute;
+
+use Drupal\Component\Plugin\Attribute\AttributeBase;
+use Drupal\Core\StringTranslation\TranslatableMarkup;
+
+/**
+ * The {{ plugin_type }} attribute.
+ */
+#[\Attribute(\Attribute::TARGET_CLASS)]
+final class {{ class_prefix }} extends AttributeBase {
+
+  /**
+   * Constructs a new {{ class_prefix }} instance.
+   */
+  public function __construct(
+    public readonly string $id,
+    public readonly ?TranslatableMarkup $label,
+    public readonly ?TranslatableMarkup $description = NULL,
+  ) {}
+
+}
diff --git a/templates/_plugin-manager/attribute/src/ExampleInterface.php.twig b/templates/_plugin-manager/attribute/src/ExampleInterface.php.twig
new file mode 100644
index 000000000..c8af8800f
--- /dev/null
+++ b/templates/_plugin-manager/attribute/src/ExampleInterface.php.twig
@@ -0,0 +1,15 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\{{ machine_name }};
+
+/**
+ * Interface for {{ plugin_type }} plugins.
+ */
+interface {{ class_prefix }}Interface {
+
+  /**
+   * Returns the translated plugin label.
+   */
+  public function label(): string;
+
+}
diff --git a/templates/_plugin-manager/attribute/src/ExamplePluginBase.php.twig b/templates/_plugin-manager/attribute/src/ExamplePluginBase.php.twig
new file mode 100644
index 000000000..e8f763f67
--- /dev/null
+++ b/templates/_plugin-manager/attribute/src/ExamplePluginBase.php.twig
@@ -0,0 +1,20 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\{{ machine_name }};
+
+use Drupal\Component\Plugin\PluginBase;
+
+/**
+ * Base class for {{ plugin_type }} plugins.
+ */
+abstract class {{ class_prefix }}PluginBase extends PluginBase implements {{ class_prefix }}Interface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function label(): string {
+    // Cast the label to a string since it is a TranslatableMarkup object.
+    return (string) $this->pluginDefinition['label'];
+  }
+
+}
diff --git a/templates/_plugin-manager/attribute/src/ExamplePluginManager.php.twig b/templates/_plugin-manager/attribute/src/ExamplePluginManager.php.twig
new file mode 100644
index 000000000..f37893077
--- /dev/null
+++ b/templates/_plugin-manager/attribute/src/ExamplePluginManager.php.twig
@@ -0,0 +1,26 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\{{ machine_name }};
+
+{% sort %}
+use Drupal\Core\Cache\CacheBackendInterface;
+use Drupal\Core\Extension\ModuleHandlerInterface;
+use Drupal\Core\Plugin\DefaultPluginManager;
+use Drupal\{{ machine_name }}\Attribute\{{ class_prefix }};
+{% endsort %}
+
+/**
+ * {{ class_prefix }} plugin manager.
+ */
+final class {{ class_prefix }}PluginManager extends DefaultPluginManager {
+
+  /**
+   * Constructs the object.
+   */
+  public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
+    parent::__construct('Plugin/{{ class_prefix }}', $namespaces, $module_handler, {{ class_prefix }}Interface::class, {{ class_prefix }}::class);
+    $this->alterInfo('{{ plugin_type }}_info');
+    $this->setCacheBackend($cache_backend, '{{ plugin_type }}_plugins');
+  }
+
+}
diff --git a/templates/_plugin-manager/attribute/src/Plugin/Example/Foo.php.twig b/templates/_plugin-manager/attribute/src/Plugin/Example/Foo.php.twig
new file mode 100644
index 000000000..a045ec3f4
--- /dev/null
+++ b/templates/_plugin-manager/attribute/src/Plugin/Example/Foo.php.twig
@@ -0,0 +1,21 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\{{ machine_name }}\Plugin\{{ class_prefix }};
+
+{% sort %}
+use Drupal\Core\StringTranslation\TranslatableMarkup;
+use Drupal\{{ machine_name }}\Attribute\{{ class_prefix }};
+use Drupal\{{ machine_name }}\{{ class_prefix }}PluginBase;
+{% endsort %}
+
+/**
+ * Plugin implementation of the {{ plugin_type }}.
+ */
+#[{{ class_prefix }}(
+  id: "foo",
+  label: new TranslatableMarkup("Foo"),
+  description: new TranslatableMarkup("Foo description."),
+)]
+final class Foo extends {{ class_prefix }}PluginBase {
+
+}
diff --git a/tests/functional/Generator/PluginManagerTest.php b/tests/functional/Generator/PluginManagerTest.php
index 28edacad9..96bd2a71b 100644
--- a/tests/functional/Generator/PluginManagerTest.php
+++ b/tests/functional/Generator/PluginManagerTest.php
@@ -40,8 +40,9 @@ public function testAnnotationDiscovery(): void {
 
      Discovery type [Annotation]:
       [1] Annotation
-      [2] YAML
-      [3] Hook
+      [2] Attribute
+      [3] YAML
+      [4] Hook
      ➤ 
 
      The following directories and files have been created or updated:
@@ -66,6 +67,61 @@ public function testAnnotationDiscovery(): void {
     $this->assertGeneratedFile('src/Plugin/Bar/Foo.php');
   }
 
+  /**
+   * Test callback.
+   */
+  public function testAttributeDiscovery(): void {
+    $input = [
+      'foo',
+      'Foo',
+      'bar',
+      'Attribute',
+    ];
+    $this->execute(PluginManager::class, $input);
+
+    $expected_display = <<< 'TXT'
+
+     Welcome to plugin-manager generator!
+    ––––––––––––––––––––––––––––––––––––––
+
+     Module machine name:
+     ➤ 
+
+     Module name [Foo]:
+     ➤ 
+
+     Plugin type [foo]:
+     ➤ 
+
+     Discovery type [Annotation]:
+      [1] Annotation
+      [2] Attribute
+      [3] YAML
+      [4] Hook
+     ➤ 
+
+     The following directories and files have been created or updated:
+    –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
+     • foo.info.yml
+     • foo.services.yml
+     • src/BarInterface.php
+     • src/BarPluginBase.php
+     • src/BarPluginManager.php
+     • src/Attribute/Bar.php
+     • src/Plugin/Bar/Foo.php
+
+    TXT;
+    $this->assertDisplay($expected_display);
+
+    $this->fixtureDir .= '/_attribute';
+    $this->assertGeneratedFile('foo.services.yml');
+    $this->assertGeneratedFile('src/BarInterface.php');
+    $this->assertGeneratedFile('src/BarPluginBase.php');
+    $this->assertGeneratedFile('src/BarPluginManager.php');
+    $this->assertGeneratedFile('src/Attribute/Bar.php');
+    $this->assertGeneratedFile('src/Plugin/Bar/Foo.php');
+  }
+
   /**
    * Test callback.
    */
@@ -94,8 +150,9 @@ public function testYamlDiscovery(): void {
 
      Discovery type [Annotation]:
       [1] Annotation
-      [2] YAML
-      [3] Hook
+      [2] Attribute
+      [3] YAML
+      [4] Hook
      ➤ 
 
      The following directories and files have been created or updated:
@@ -146,8 +203,9 @@ public function testHookDiscovery(): void {
 
      Discovery type [Annotation]:
       [1] Annotation
-      [2] YAML
-      [3] Hook
+      [2] Attribute
+      [3] YAML
+      [4] Hook
      ➤ 
 
      The following directories and files have been created or updated:
diff --git a/tests/functional/Generator/_plugin_manager/_attribute/foo.services.yml b/tests/functional/Generator/_plugin_manager/_attribute/foo.services.yml
new file mode 100644
index 000000000..e26868ff1
--- /dev/null
+++ b/tests/functional/Generator/_plugin_manager/_attribute/foo.services.yml
@@ -0,0 +1,4 @@
+services:
+  plugin.manager.bar:
+    class: Drupal\foo\BarPluginManager
+    parent: default_plugin_manager
diff --git a/tests/functional/Generator/_plugin_manager/_attribute/src/Attribute/Bar.php b/tests/functional/Generator/_plugin_manager/_attribute/src/Attribute/Bar.php
new file mode 100644
index 000000000..5a35262f1
--- /dev/null
+++ b/tests/functional/Generator/_plugin_manager/_attribute/src/Attribute/Bar.php
@@ -0,0 +1,23 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\foo\Attribute;
+
+use Drupal\Component\Plugin\Attribute\AttributeBase;
+use Drupal\Core\StringTranslation\TranslatableMarkup;
+
+/**
+ * The bar attribute.
+ */
+#[\Attribute(\Attribute::TARGET_CLASS)]
+final class Bar extends AttributeBase {
+
+  /**
+   * Constructs a new Bar instance.
+   */
+  public function __construct(
+    public readonly string $id,
+    public readonly ?TranslatableMarkup $label,
+    public readonly ?TranslatableMarkup $description = NULL,
+  ) {}
+
+}
diff --git a/tests/functional/Generator/_plugin_manager/_attribute/src/BarInterface.php b/tests/functional/Generator/_plugin_manager/_attribute/src/BarInterface.php
new file mode 100644
index 000000000..08416f3fd
--- /dev/null
+++ b/tests/functional/Generator/_plugin_manager/_attribute/src/BarInterface.php
@@ -0,0 +1,15 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\foo;
+
+/**
+ * Interface for bar plugins.
+ */
+interface BarInterface {
+
+  /**
+   * Returns the translated plugin label.
+   */
+  public function label(): string;
+
+}
diff --git a/tests/functional/Generator/_plugin_manager/_attribute/src/BarPluginBase.php b/tests/functional/Generator/_plugin_manager/_attribute/src/BarPluginBase.php
new file mode 100644
index 000000000..7a3c76f78
--- /dev/null
+++ b/tests/functional/Generator/_plugin_manager/_attribute/src/BarPluginBase.php
@@ -0,0 +1,20 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\foo;
+
+use Drupal\Component\Plugin\PluginBase;
+
+/**
+ * Base class for bar plugins.
+ */
+abstract class BarPluginBase extends PluginBase implements BarInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function label(): string {
+    // Cast the label to a string since it is a TranslatableMarkup object.
+    return (string) $this->pluginDefinition['label'];
+  }
+
+}
diff --git a/tests/functional/Generator/_plugin_manager/_attribute/src/BarPluginManager.php b/tests/functional/Generator/_plugin_manager/_attribute/src/BarPluginManager.php
new file mode 100644
index 000000000..214909855
--- /dev/null
+++ b/tests/functional/Generator/_plugin_manager/_attribute/src/BarPluginManager.php
@@ -0,0 +1,24 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\foo;
+
+use Drupal\Core\Cache\CacheBackendInterface;
+use Drupal\Core\Extension\ModuleHandlerInterface;
+use Drupal\Core\Plugin\DefaultPluginManager;
+use Drupal\foo\Attribute\Bar;
+
+/**
+ * Bar plugin manager.
+ */
+final class BarPluginManager extends DefaultPluginManager {
+
+  /**
+   * Constructs the object.
+   */
+  public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
+    parent::__construct('Plugin/Bar', $namespaces, $module_handler, BarInterface::class, Bar::class);
+    $this->alterInfo('bar_info');
+    $this->setCacheBackend($cache_backend, 'bar_plugins');
+  }
+
+}
diff --git a/tests/functional/Generator/_plugin_manager/_attribute/src/Plugin/Bar/Foo.php b/tests/functional/Generator/_plugin_manager/_attribute/src/Plugin/Bar/Foo.php
new file mode 100644
index 000000000..6dc49a1df
--- /dev/null
+++ b/tests/functional/Generator/_plugin_manager/_attribute/src/Plugin/Bar/Foo.php
@@ -0,0 +1,19 @@
+<?php declare(strict_types = 1);
+
+namespace Drupal\foo\Plugin\Bar;
+
+use Drupal\Core\StringTranslation\TranslatableMarkup;
+use Drupal\foo\Attribute\Bar;
+use Drupal\foo\BarPluginBase;
+
+/**
+ * Plugin implementation of the bar.
+ */
+#[Bar(
+  id: "foo",
+  label: new TranslatableMarkup("Foo"),
+  description: new TranslatableMarkup("Foo description."),
+)]
+final class Foo extends BarPluginBase {
+
+}