diff --git a/packages/engine/src/engine-core.ts b/packages/engine/src/engine-core.ts
index 22989a1f6..d5fb16291 100644
--- a/packages/engine/src/engine-core.ts
+++ b/packages/engine/src/engine-core.ts
@@ -125,7 +125,103 @@ export const __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = {
   symbols,
   classes,
 };
-config.set('isOpenSource', isOpenSource);
+engineConfig.set('isOpenSource', isOpenSource);
+
+// 注册一批内置插件
+(async function registerPlugins() {
+  // 处理 editor.set('assets')，将组件元数据创建好
+  const componentMetaParser = (ctx: ILowCodePluginContext) => {
+    return {
+      init() {
+        editor.onGot('assets', (assets: any) => {
+          const { components = [] } = assets;
+          designer.buildComponentMetasMap(components);
+        });
+      },
+    };
+  };
+  componentMetaParser.pluginName = '___component_meta_parser___';
+  await plugins.register(componentMetaParser);
+
+  // 注册默认的 setters
+  const setterRegistry = (ctx: ILowCodePluginContext) => {
+    return {
+      init() {
+        if (engineConfig.get('disableDefaultSetters')) return;
+        const builtinSetters = require('@alilc/lowcode-engine-ext')?.setters;
+        if (builtinSetters) {
+          ctx.setters.registerSetter(builtinSetters);
+        }
+      },
+    };
+  };
+  setterRegistry.pluginName = '___setter_registry___';
+  await plugins.register(setterRegistry);
+
+  // 注册默认的面板
+  const defaultPanelRegistry = (ctx: ILowCodePluginContext) => {
+    return {
+      init() {
+        skeleton.add({
+          area: 'mainArea',
+          name: 'designer',
+          type: 'Widget',
+          content: DesignerPlugin,
+        });
+        if (!engineConfig.get('disableDefaultSettingPanel')) {
+          skeleton.add({
+            area: 'rightArea',
+            name: 'settingsPane',
+            type: 'Panel',
+            content: SettingsPrimaryPane,
+            props: {
+              ignoreRoot: true,
+            },
+          });
+        }
+
+        // by default in float area;
+        let isInFloatArea = true;
+        const hasPreferenceForOutline = editor
+          ?.getPreference()
+          ?.contains('outline-pane-pinned-status-isFloat', 'skeleton');
+        if (hasPreferenceForOutline) {
+          isInFloatArea = editor
+            ?.getPreference()
+            ?.get('outline-pane-pinned-status-isFloat', 'skeleton');
+        }
+
+        skeleton.add({
+          area: 'leftArea',
+          name: 'outlinePane',
+          type: 'PanelDock',
+          content: Outline,
+          panelProps: {
+            area: isInFloatArea ? 'leftFloatArea' : 'leftFixedArea',
+            keepVisibleWhileDragging: true,
+            ...engineConfig.get('defaultOutlinePaneProps'),
+          },
+          contentProps: {
+            treeTitleExtra: engineConfig.get('treeTitleExtra'),
+          },
+        });
+        skeleton.add({
+          area: 'rightArea',
+          name: 'backupOutline',
+          type: 'Panel',
+          props: {
+            condition: () => {
+              return designer.dragon.dragging && !getTreeMaster(designer).hasVisibleTreeBoard();
+            },
+          },
+          content: OutlineBackupPane,
+        });
+      },
+    };
+  };
+  defaultPanelRegistry.pluginName = '___default_panel___';
+  await plugins.register(defaultPanelRegistry);
+})();
 
 // container which will host LowCodeEngine DOM
 let engineContainer: HTMLElement;
diff --git a/packages/plugin-outline-pane/src/helper/tree-title-extra.ts b/packages/plugin-outline-pane/src/helper/tree-title-extra.ts
new file mode 100644
index 000000000..b1bcbf6ed
--- /dev/null
+++ b/packages/plugin-outline-pane/src/helper/tree-title-extra.ts
@@ -0,0 +1,20 @@
+import { globalContext } from '@alilc/lowcode-editor-core';
+import { ReactElement } from 'react';
+
+const TREE_TITLE_EXTRA_KEY = 'TREE_TITLE_EXTRA_KEY';
+
+export const registerTreeTitleExtra = (extra: ReactElement) => {
+  if (extra && !globalContext.has(TREE_TITLE_EXTRA_KEY)) {
+    globalContext.register(extra, TREE_TITLE_EXTRA_KEY);
+  }
+};
+
+export const getTreeTitleExtra = () => {
+  try {
+    return globalContext.get(TREE_TITLE_EXTRA_KEY);
+  } catch (e) {
+    // console.error('getTreeTitleExtra Error', e);
+  }
+
+  return null;
+};
diff --git a/packages/plugin-outline-pane/src/views/pane.tsx b/packages/plugin-outline-pane/src/views/pane.tsx
index 7c9ef8a06..837245b89 100644
--- a/packages/plugin-outline-pane/src/views/pane.tsx
+++ b/packages/plugin-outline-pane/src/views/pane.tsx
@@ -6,6 +6,7 @@ import TreeView from './tree';
 import './style.less';
 import { IEditor } from '@alilc/lowcode-types';
 import Filter from './filter';
+import { registerTreeTitleExtra } from '../helper/tree-title-extra';
 
 interface Props { config: any; editor: IEditor }
 @observer
@@ -21,6 +22,10 @@ export class OutlinePane extends Component<any> {
     this.main.purge();
   }
 
+  componentDidMount() {
+    registerTreeTitleExtra(this.props?.config?.contentProps?.treeTitleExtra);
+  }
+
   render() {
     const tree = this.main.currentTree;
 
diff --git a/packages/plugin-outline-pane/src/views/tree-title.tsx b/packages/plugin-outline-pane/src/views/tree-title.tsx
index a4802f8f7..455f9622a 100644
--- a/packages/plugin-outline-pane/src/views/tree-title.tsx
+++ b/packages/plugin-outline-pane/src/views/tree-title.tsx
@@ -13,6 +13,7 @@ import { IconLoop } from '../icons/loop';
 import { IconRadioActive } from '../icons/radio-active';
 import { IconRadio } from '../icons/radio';
 import { IconLock, IconUnlock } from '../icons';
+import { getTreeTitleExtra } from '../helper/tree-title-extra';
 
 
 function emitOutlineEvent(type: string, treeNode: TreeNode, rest?: Record<string, unknown>) {
@@ -98,6 +99,7 @@ export default class TreeTitle extends Component<{
       };
     }
     const { filterWorking, matchSelf, keywords } = treeNode.filterReult;
+    const Extra = getTreeTitleExtra();
 
     return (
       <div
@@ -154,6 +156,7 @@ export default class TreeTitle extends Component<{
                 match={filterWorking && matchSelf}
                 keywords={keywords}
               />
+              {Extra && <Extra node={treeNode?.node} />}
               {node.slotFor && (
                 <a className="tree-node-tag slot">
                   {/* todo: click redirect to prop */}