diff --git a/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog.meta b/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog.meta
new file mode 100644
index 00000000..5a5b3d6e
--- /dev/null
+++ b/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog.meta	
@@ -0,0 +1,8 @@
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diff --git a/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog/CreateBuildinCatalogWindow.cs b/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog/CreateBuildinCatalogWindow.cs
new file mode 100644
index 00000000..b8c03bda
--- /dev/null
+++ b/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog/CreateBuildinCatalogWindow.cs	
@@ -0,0 +1,92 @@
+using System.IO;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+using UnityEditor;
+
+namespace YooAsset.Editor
+{
+    public class CreateBuildinCatalogWindow : EditorWindow
+    {
+        static CreateBuildinCatalogWindow _thisInstance;
+
+        [MenuItem("Tools/内置清单生成工具（Catalog）", false, 101)]
+        static void ShowWindow()
+        {
+            if (_thisInstance == null)
+            {
+                _thisInstance = EditorWindow.GetWindow(typeof(CreateBuildinCatalogWindow), false, "内置清单生成工具", true) as CreateBuildinCatalogWindow;
+                _thisInstance.minSize = new Vector2(800, 600);
+            }
+            _thisInstance.Show();
+        }
+
+        private string _directoryRoot = string.Empty;
+
+        private void OnGUI()
+        {
+            GUILayout.Space(10);
+            EditorGUILayout.BeginHorizontal();
+            if (GUILayout.Button("选择内置资源目录", GUILayout.MaxWidth(150)))
+            {
+                string resultPath = EditorUtility.OpenFolderPanel("Find", "Assets/", "StreamingAssets");
+                if (!string.IsNullOrEmpty(resultPath))
+                    _directoryRoot = resultPath;
+            }
+            EditorGUILayout.LabelField(_directoryRoot);
+            EditorGUILayout.EndHorizontal();
+
+            if (string.IsNullOrEmpty(_directoryRoot) == false)
+            {
+                if (GUILayout.Button("生成Catalog文件", GUILayout.MaxWidth(150)))
+                {
+                    CreateCatalogFile(_directoryRoot);
+                }
+            }
+        }
+
+        private void CreateCatalogFile(string directoryRoot)
+        {
+            // 搜索所有Package目录
+            List<string> packageRoots = GetPackageRoots(directoryRoot);
+            foreach (var packageRoot in packageRoots)
+            {
+                DirectoryInfo directoryInfo = new DirectoryInfo(packageRoot);
+                string packageName = directoryInfo.Name;
+                try
+                {
+                    bool result = CatalogTools.CreateCatalogFile(null, packageName, packageRoot); //TODO 自行处理解密
+                    if (result == false)
+                    {
+                        Debug.LogError($"Create package {packageName} catalog file failed ! See the detail error in console !");
+                    }
+                }
+                catch (System.Exception ex)
+                {
+                    Debug.LogError($"Create package {packageName} catalog file failed ! {ex.Message}");
+                }
+            }
+        }
+        private List<string> GetPackageRoots(string rootPath)
+        {
+            // 检查目录是否存在
+            if (Directory.Exists(rootPath) == false)
+            {
+                throw new DirectoryNotFoundException($"目录不存在: {rootPath}");
+            }
+
+            // 搜索所有 .version 文件（包含子目录）
+            string[] versionFiles = Directory.GetFiles(
+                rootPath,
+                "*.version",
+                SearchOption.AllDirectories
+            );
+
+            // 提取文件所在目录路径并去重
+            return versionFiles
+                .Select(file => Path.GetDirectoryName(file))
+                .Distinct()
+                .ToList();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog/CreateBuildinCatalogWindow.cs.meta b/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog/CreateBuildinCatalogWindow.cs.meta
new file mode 100644
index 00000000..528015a1
--- /dev/null
+++ b/Assets/YooAsset/Samples~/Extension Sample/Editor/CreateBuildinCatalog/CreateBuildinCatalogWindow.cs.meta	
@@ -0,0 +1,11 @@
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