diff --git a/docs/docs/api/workspace.md b/docs/docs/api/workspace.md
index 3c13b00aa..9911dc93a 100644
--- a/docs/docs/api/workspace.md
+++ b/docs/docs/api/workspace.md
@@ -37,6 +37,16 @@ get plugins(): IPublicApiPlugins
 
 关联模型 [IPublicApiPlugins](./plugins)
 
+### skeleton
+
+应用级别的面板管理
+
+```typescript
+get skeleton(): IPublicApiSkeleton
+```
+
+关联模型 [IPublicApiSkeleton](./skeleton)
+
 ### windows
 
 当前设计器的编辑窗口
diff --git a/packages/editor-skeleton/src/skeleton.ts b/packages/editor-skeleton/src/skeleton.ts
index 883643404..89bffc4cf 100644
--- a/packages/editor-skeleton/src/skeleton.ts
+++ b/packages/editor-skeleton/src/skeleton.ts
@@ -108,7 +108,7 @@ export interface ISkeleton extends Omit<IPublicApiSkeleton,
   add(config: IPublicTypeSkeletonConfig, extraConfig?: Record<string, any>): IWidget | Widget | Panel | Stage | Dock | PanelDock | undefined;
 }
 
-export class Skeleton {
+export class Skeleton implements ISkeleton {
   private panels = new Map<string, Panel>();
 
   private containers = new Map<string, WidgetContainer<any>>();
diff --git a/packages/shell/src/api/workspace.ts b/packages/shell/src/api/workspace.ts
index 8737e37bd..fd3e82fa9 100644
--- a/packages/shell/src/api/workspace.ts
+++ b/packages/shell/src/api/workspace.ts
@@ -3,6 +3,7 @@ import { IWorkspace } from '@alilc/lowcode-workspace';
 import { resourceSymbol, workspaceSymbol } from '../symbols';
 import { Resource as ShellResource, Window as ShellWindow } from '../model';
 import { Plugins } from './plugins';
+import { Skeleton } from './skeleton';
 
 export class Workspace implements IPublicApiWorkspace {
   readonly [workspaceSymbol]: IWorkspace;
@@ -92,6 +93,10 @@ export class Workspace implements IPublicApiWorkspace {
     return new Plugins(this[workspaceSymbol].plugins, true);
   }
 
+  get skeleton() {
+    return new Skeleton(this[workspaceSymbol].skeleton, 'workspace', true);
+  }
+
   get windows() {
     return this[workspaceSymbol].windows.map((d) => new ShellWindow(d));
   }
diff --git a/packages/workspace/src/workspace.ts b/packages/workspace/src/workspace.ts
index 22eb9ede2..59b9e866b 100644
--- a/packages/workspace/src/workspace.ts
+++ b/packages/workspace/src/workspace.ts
@@ -6,6 +6,7 @@ import { EditorWindow, WINDOW_STATE } from './window';
 import type { IEditorWindow } from './window';
 import { IResource, Resource } from './resource';
 import { IResourceType, ResourceType } from './resource-type';
+import { ISkeleton } from '@alilc/lowcode-editor-skeleton';
 
 enum EVENT {
   CHANGE_WINDOW = 'change_window',
@@ -33,6 +34,8 @@ export interface IWorkspace extends Omit<IPublicApiWorkspace<
 
   plugins: ILowCodePluginManager;
 
+  skeleton: ISkeleton;
+
   resourceTypeMap: Map<string, ResourceType>;
 
   getResourceList(): IResource[];