diff --git a/docs/docs/api/workspace.md b/docs/docs/api/workspace.md
index 74f7d6950..a3216af64 100644
--- a/docs/docs/api/workspace.md
+++ b/docs/docs/api/workspace.md
@@ -94,12 +94,6 @@ setResourceList(resourceList: IPublicResourceList) {}
 打开视图窗口
 
 ```typescript
-/**
- * 打开视图窗口
- * @deprecated
- */
-openEditorWindow(resourceName: string, id: string, extra: Object, viewName?: string, sleep?: boolean): Promise<void>;
-
 /** 打开视图窗口 */
 openEditorWindow(resource: Resource, sleep?: boolean): Promise<void>;
 ```
@@ -117,12 +111,6 @@ openEditorWindowById(id: string): void;
 移除视图窗口
 
 ```typescript
-/**
- * 移除视图窗口
- * @deprecated
- */
-removeEditorWindow(resourceName: string, id: string): void;
-
 /**
  * 移除视图窗口
  */
diff --git a/docs/docs/specs/material-spec.md b/docs/docs/specs/material-spec.md
index 543f6fc5d..040c7437f 100644
--- a/docs/docs/specs/material-spec.md
+++ b/docs/docs/specs/material-spec.md
@@ -1151,12 +1151,6 @@ export interface Snippet {
    * snippet 截图
    */
   screenshot?: string;
-  /**
-   * snippet 打标
-   *
-   * @deprecated 暂未使用
-   */
-  label?: string;
   /**
    * 待插入的 schema
    */
diff --git a/modules/code-generator/src/index.ts b/modules/code-generator/src/index.ts
index da9b12d87..0814c0987 100644
--- a/modules/code-generator/src/index.ts
+++ b/modules/code-generator/src/index.ts
@@ -56,7 +56,6 @@ export default {
   },
   plugins: {
     common: {
-
       /**
        * 处理 ES Module
        * @deprecated please use esModule
diff --git a/packages/designer/src/builtin-simulator/host.ts b/packages/designer/src/builtin-simulator/host.ts
index 740f11da0..c89c29d9e 100644
--- a/packages/designer/src/builtin-simulator/host.ts
+++ b/packages/designer/src/builtin-simulator/host.ts
@@ -1,5 +1,5 @@
 import {
-  obx,
+  observable,
   autorun,
   reaction,
   computed,
@@ -12,6 +12,7 @@ import {
   makeObservable,
   createModuleEventBus,
   IEventBus,
+  action,
 } from '@alilc/lowcode-editor-core';
 
 import { ISimulatorHost, Component, DropContainer } from '../simulator';
@@ -228,17 +229,17 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
     return this.get('deviceStyle');
   }
 
-  @obx.ref _props: BuiltinSimulatorProps = {};
+  @observable.ref _props: BuiltinSimulatorProps = {};
 
-  @obx.ref private _contentWindow?: Window;
+  @observable.ref private _contentWindow?: Window;
 
   get contentWindow() {
     return this._contentWindow;
   }
 
-  @obx.ref private _contentDocument?: Document;
+  @observable.ref private _contentDocument?: Document;
 
-  @obx.ref private _appHelper?: any;
+  @observable.ref private _appHelper?: any;
 
   get contentDocument() {
     return this._contentDocument;
@@ -262,7 +263,7 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
 
   readonly liveEditing = new LiveEditing();
 
-  @obx private instancesMap: {
+  @observable private instancesMap: {
     [docId: string]: Map<string, IPublicTypeComponentInstance[]>;
   } = {};
 
@@ -322,10 +323,12 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
   /**
    * @see ISimulator
    */
+  @action
   setProps(props: BuiltinSimulatorProps) {
     this._props = props;
   }
 
+  @action
   set(key: string, value: any) {
     this._props = {
       ...this._props,
diff --git a/packages/designer/src/builtin-simulator/live-editing/live-editing.ts b/packages/designer/src/builtin-simulator/live-editing/live-editing.ts
index b97e225af..ddc3b8744 100644
--- a/packages/designer/src/builtin-simulator/live-editing/live-editing.ts
+++ b/packages/designer/src/builtin-simulator/live-editing/live-editing.ts
@@ -1,4 +1,4 @@
-import { obx } from '@alilc/lowcode-editor-core';
+import { observable } from '@alilc/lowcode-editor-core';
 import { IPublicTypePluginConfig, IPublicTypeLiveTextEditingConfig } from '@alilc/lowcode-types';
 import { INode, Prop } from '../../document';
 
@@ -45,7 +45,7 @@ export class LiveEditing {
   static addLiveEditingSaveHandler = addLiveEditingSaveHandler;
   static clearLiveEditingSaveHandler = clearLiveEditingSaveHandler;
 
-  @obx.ref private _editing: Prop | null = null;
+  @observable.ref private _editing: Prop | null = null;
 
   private _dispose?: () => void;
 
diff --git a/packages/designer/src/builtin-simulator/resource-consumer.ts b/packages/designer/src/builtin-simulator/resource-consumer.ts
index cc195e516..648ef8561 100644
--- a/packages/designer/src/builtin-simulator/resource-consumer.ts
+++ b/packages/designer/src/builtin-simulator/resource-consumer.ts
@@ -1,4 +1,4 @@
-import { autorun, makeObservable, obx, createModuleEventBus, IEventBus } from '@alilc/lowcode-editor-core';
+import { autorun, makeObservable, observable, createModuleEventBus, IEventBus } from '@alilc/lowcode-editor-core';
 import { BuiltinSimulatorHost } from './host';
 import { BuiltinSimulatorRenderer, isSimulatorRenderer } from './renderer';
 
@@ -21,7 +21,7 @@ export type RendererConsumer<T> = (renderer: BuiltinSimulatorRenderer, data: T)
 export default class ResourceConsumer<T = any> {
   private emitter: IEventBus = createModuleEventBus('ResourceConsumer');
 
-  @obx.ref private _data: T | typeof UNSET = UNSET;
+  @observable.ref private _data: T | typeof UNSET = UNSET;
 
   private _providing?: () => void;
 
diff --git a/packages/designer/src/builtin-simulator/viewport.ts b/packages/designer/src/builtin-simulator/viewport.ts
index b37cad7ee..5655d8c21 100644
--- a/packages/designer/src/builtin-simulator/viewport.ts
+++ b/packages/designer/src/builtin-simulator/viewport.ts
@@ -1,9 +1,9 @@
-import { obx, computed, makeObservable } from '@alilc/lowcode-editor-core';
+import { observable, computed, makeObservable, action } from '@alilc/lowcode-editor-core';
 import { Point, ScrollTarget } from '../designer';
 import { AutoFit, IViewport } from '../simulator';
 
 export default class Viewport implements IViewport {
-  @obx.ref private rect?: DOMRect;
+  @observable.ref private rect?: DOMRect;
 
   private _bounds?: DOMRect;
 
@@ -73,7 +73,7 @@ export default class Viewport implements IViewport {
     }
   }
 
-  @obx.ref private _scale = 1;
+  @observable.ref private _scale = 1;
 
   /**
    * 缩放比例
@@ -92,9 +92,9 @@ export default class Viewport implements IViewport {
     this._contentHeight = this.height / this.scale;
   }
 
-  @obx.ref private _contentWidth: number | AutoFit = AutoFit;
+  @observable.ref private _contentWidth: number | AutoFit = AutoFit;
 
-  @obx.ref private _contentHeight: number | AutoFit = AutoFit;
+  @observable.ref private _contentHeight: number | AutoFit = AutoFit;
 
   @computed get contentHeight(): number | AutoFit {
     return this._contentHeight;
@@ -112,9 +112,9 @@ export default class Viewport implements IViewport {
     this._contentWidth = val;
   }
 
-  @obx.ref private _scrollX = 0;
+  @observable.ref private _scrollX = 0;
 
-  @obx.ref private _scrollY = 0;
+  @observable.ref private _scrollY = 0;
 
   get scrollX() {
     return this._scrollX;
@@ -133,12 +133,13 @@ export default class Viewport implements IViewport {
     return this._scrollTarget;
   }
 
-  @obx private _scrolling = false;
+  @observable private _scrolling = false;
 
   get scrolling(): boolean {
     return this._scrolling;
   }
 
+  @action
   setScrollTarget(target: Window) {
     const scrollTarget = new ScrollTarget(target);
     this._scrollX = scrollTarget.left;
diff --git a/packages/designer/src/component-meta.ts b/packages/designer/src/component-meta.ts
index 4cf422868..29a83b7a2 100644
--- a/packages/designer/src/component-meta.ts
+++ b/packages/designer/src/component-meta.ts
@@ -174,12 +174,6 @@ export class ComponentMeta implements IComponentMeta {
     return this.getMetadata().configure.advanced || {};
   }
 
-  /**
-   * @legacy compatiable for vision
-   * @deprecated
-   */
-  prototype?: any;
-
   constructor(
     readonly designer: Designer,
     metadata: IPublicTypeComponentMetadata,
diff --git a/packages/designer/src/designer/active-tracker.ts b/packages/designer/src/designer/active-tracker.ts
index 6f38d04e5..f1cc3528b 100644
--- a/packages/designer/src/designer/active-tracker.ts
+++ b/packages/designer/src/designer/active-tracker.ts
@@ -1,5 +1,5 @@
 import { INode } from '../document/node/node';
-import { obx, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
+import { observable, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
 import { IPublicTypeActiveTarget, IPublicModelActiveTracker } from '@alilc/lowcode-types';
 import { isNode } from '@alilc/lowcode-utils';
 
@@ -17,7 +17,7 @@ export interface ActiveTarget extends Omit<IPublicTypeActiveTarget, 'node'> {
 
 // @ts-ignore
 export class ActiveTracker implements IActiveTracker {
-  @obx.ref private _target?: ActiveTarget | INode;
+  @observable.ref private _target?: ActiveTarget | INode;
 
   private emitter: IEventBus = createModuleEventBus('ActiveTracker');
 
@@ -38,14 +38,6 @@ export class ActiveTracker implements IActiveTracker {
     return (this._target as ActiveTarget)?.detail;
   }
 
-  /**
-   * @deprecated
-   */
-  /* istanbul ignore next */
-  get intance() {
-    return this.instance;
-  }
-
   get instance() {
     return (this._target as ActiveTarget)?.instance;
   }
diff --git a/packages/designer/src/designer/designer.ts b/packages/designer/src/designer/designer.ts
index cc5dfbe3b..bd4254e1f 100644
--- a/packages/designer/src/designer/designer.ts
+++ b/packages/designer/src/designer/designer.ts
@@ -1,5 +1,5 @@
 import { ComponentType } from 'react';
-import { obx, computed, autorun, makeObservable, IReactionPublic, IReactionOptions, IReactionDisposer } from '@alilc/lowcode-editor-core';
+import { observable, computed, autorun, makeObservable, IReactionPublic, IReactionOptions, IReactionDisposer } from '@alilc/lowcode-editor-core';
 import {
   IPublicTypeProjectSchema,
   IPublicTypeComponentMetadata,
@@ -93,13 +93,13 @@ export class Designer {
 
   private selectionDispose: undefined | (() => void);
 
-  @obx.ref private _componentMetasMap = new Map<string, IComponentMeta>();
+  @observable.ref private _componentMetasMap = new Map<string, IComponentMeta>();
 
-  @obx.ref private _simulatorComponent?: ComponentType<any>;
+  @observable.ref private _simulatorComponent?: ComponentType<any>;
 
-  @obx.ref private _simulatorProps?: Record<string, any> | ((project: IProject) => object);
+  @observable.ref private _simulatorProps?: Record<string, any> | ((project: IProject) => object);
 
-  @obx.ref private _suspensed = false;
+  @observable.ref private _suspensed = false;
 
   get currentDocument() {
     return this.project.currentDocument;
@@ -309,48 +309,6 @@ export class Designer {
     return new SettingTopEntry(this.editor, nodes);
   }
 
-  /**
-   * 获得合适的插入位置
-   * @deprecated
-   */
-  getSuitableInsertion(
-    insertNode?: INode | IPublicTypeNodeSchema | IPublicTypeNodeSchema[],
-  ): { target: INode; index?: number } | null {
-    const activeDoc = this.project.currentDocument;
-    if (!activeDoc) {
-      return null;
-    }
-    if (
-      Array.isArray(insertNode) &&
-      isNodeSchema(insertNode[0]) &&
-      this.getComponentMeta(insertNode[0].componentName).isModal
-    ) {
-      return {
-        target: activeDoc.rootNode as INode,
-      };
-    }
-    const focusNode = activeDoc.focusNode!;
-    const nodes = activeDoc.selection.getNodes();
-    const refNode = nodes.find((item) => focusNode.contains(item));
-    let target;
-    let index: number | undefined;
-    if (!refNode || refNode === focusNode) {
-      target = focusNode;
-    } else if (refNode.componentMeta.isContainer) {
-      target = refNode;
-    } else {
-      // FIXME!!, parent maybe null
-      target = refNode.parent!;
-      index = (refNode.index || 0) + 1;
-    }
-
-    if (target && insertNode && !target.componentMeta.checkNestingDown(target, insertNode)) {
-      return null;
-    }
-
-    return { target, index };
-  }
-
   setProps(nextProps: DesignerProps) {
     const props = this.props ? { ...this.props, ...nextProps } : nextProps;
     if (this.props) {
diff --git a/packages/designer/src/designer/detecting.ts b/packages/designer/src/designer/detecting.ts
index a5d898d6e..73c8c42fa 100644
--- a/packages/designer/src/designer/detecting.ts
+++ b/packages/designer/src/designer/detecting.ts
@@ -1,4 +1,4 @@
-import { makeObservable, obx, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
+import { makeObservable, observable, IEventBus, createModuleEventBus, action } from '@alilc/lowcode-editor-core';
 import { IPublicModelDetecting } from '@alilc/lowcode-types';
 import type { IDocumentModel } from '../document/document-model';
 import type { INode } from '../document/node/node';
@@ -19,7 +19,7 @@ export interface IDetecting extends Omit<IPublicModelDetecting<INode>,
 }
 
 export class Detecting implements IDetecting {
-  @obx.ref private _enable = true;
+  @observable.ref private _enable = true;
 
   /**
    * 控制大纲树 hover 时是否出现悬停效果
@@ -36,9 +36,9 @@ export class Detecting implements IDetecting {
     }
   }
 
-  @obx.ref xRayMode = false;
+  @observable.ref xRayMode = false;
 
-  @obx.ref private _current: INode | null = null;
+  @observable.ref private _current: INode | null = null;
 
   private emitter: IEventBus = createModuleEventBus('Detecting');
 
@@ -50,6 +50,7 @@ export class Detecting implements IDetecting {
     return this._current;
   }
 
+  @action
   capture(node: INode | null) {
     if (this._current !== node) {
       this._current = node;
@@ -57,6 +58,7 @@ export class Detecting implements IDetecting {
     }
   }
 
+  @action
   release(node: INode | null) {
     if (this._current === node) {
       this._current = null;
@@ -64,6 +66,7 @@ export class Detecting implements IDetecting {
     }
   }
 
+  @action
   leave(document: IDocumentModel | undefined) {
     if (this.current && this.current.document === document) {
       this._current = null;
diff --git a/packages/designer/src/designer/drag-ghost/index.tsx b/packages/designer/src/designer/drag-ghost/index.tsx
index 4ad5e7488..eb98849a0 100644
--- a/packages/designer/src/designer/drag-ghost/index.tsx
+++ b/packages/designer/src/designer/drag-ghost/index.tsx
@@ -1,7 +1,6 @@
 import { Component, ReactElement } from 'react';
-import { observer, obx, Title, makeObservable } from '@alilc/lowcode-editor-core';
+import { observer, observable, Title, makeObservable } from '@alilc/lowcode-editor-core';
 import { Designer } from '../designer';
-import { isDragNodeObject } from '../dragon';
 import { isSimulatorHost } from '../../simulator';
 import './ghost.less';
 import {
@@ -9,6 +8,7 @@ import {
   IPublicTypeNodeSchema,
   IPublicModelDragObject,
 } from '@alilc/lowcode-types';
+import { isDragNodeObject } from '@alilc/lowcode-utils';
 
 type offBinding = () => any;
 
@@ -16,13 +16,13 @@ type offBinding = () => any;
 export default class DragGhost extends Component<{ designer: Designer }> {
   private dispose: offBinding[] = [];
 
-  @obx.ref private titles: (string | IPublicTypeI18nData | ReactElement)[] | null = null;
+  @observable.ref private titles: (string | IPublicTypeI18nData | ReactElement)[] | null = null;
 
-  @obx.ref private x = 0;
+  @observable.ref private x = 0;
 
-  @obx.ref private y = 0;
+  @observable.ref private y = 0;
 
-  @obx private isAbsoluteLayoutContainer = false;
+  @observable private isAbsoluteLayoutContainer = false;
 
   private dragon = this.props.designer.dragon;
 
diff --git a/packages/designer/src/designer/dragon.ts b/packages/designer/src/designer/dragon.ts
index 98b574761..13cb21195 100644
--- a/packages/designer/src/designer/dragon.ts
+++ b/packages/designer/src/designer/dragon.ts
@@ -1,16 +1,12 @@
-import { obx, makeObservable, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
+import { observable, makeObservable, IEventBus, createModuleEventBus, action, autorun } from '@alilc/lowcode-editor-core';
 import {
-  IPublicTypeDragNodeObject,
-  IPublicTypeDragAnyObject,
-  IPublicEnumDragObjectType,
-  IPublicTypeDragNodeDataObject,
   IPublicModelDragObject,
   IPublicModelNode,
   IPublicModelDragon,
   IPublicModelLocateEvent,
   IPublicModelSensor,
 } from '@alilc/lowcode-types';
-import { setNativeSelection, cursor } from '@alilc/lowcode-utils';
+import { setNativeSelection, cursor, isDragNodeObject } from '@alilc/lowcode-utils';
 import { INode, Node } from '../document';
 import { ISimulatorHost, isSimulatorHost } from '../simulator';
 import { IDesigner } from './designer';
@@ -25,31 +21,6 @@ export interface ILocateEvent extends IPublicModelLocateEvent {
   sensor?: IPublicModelSensor;
 }
 
-/**
- * @deprecated use same function in @alilc/lowcode-utils
- */
-export function isDragNodeObject(obj: any): obj is IPublicTypeDragNodeObject {
-  return obj && obj.type === IPublicEnumDragObjectType.Node;
-}
-
-/**
- * @deprecated use same function in @alilc/lowcode-utils
- */
-export function isDragNodeDataObject(obj: any): obj is IPublicTypeDragNodeDataObject {
-  return obj && obj.type === IPublicEnumDragObjectType.NodeData;
-}
-
-/**
- * @deprecated use same function in @alilc/lowcode-utils
- */
-export function isDragAnyObject(obj: any): obj is IPublicTypeDragAnyObject {
-  return (
-    obj &&
-    obj.type !== IPublicEnumDragObjectType.NodeData &&
-    obj.type !== IPublicEnumDragObjectType.Node
-  );
-}
-
 export function isLocateEvent(e: any): e is ILocateEvent {
   return e && e.type === 'LocateEvent';
 }
@@ -112,15 +83,15 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
   /**
    * current active sensor, 可用于感应区高亮
    */
-  @obx.ref private _activeSensor: IPublicModelSensor | undefined;
+  @observable.ref private _activeSensor: IPublicModelSensor | undefined;
 
   get activeSensor(): IPublicModelSensor | undefined {
     return this._activeSensor;
   }
 
-  @obx.ref private _dragging = false;
+  @observable.ref private _dragging = false;
 
-  @obx.ref private _canDrop = false;
+  @observable.ref private _canDrop = false;
 
   get dragging(): boolean {
     return this._dragging;
@@ -140,7 +111,6 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
    * @param shell container element
    * @param boost boost got a drag object
    */
-  // @ts-ignore
   from(shell: Element, boost: (e: MouseEvent) => IPublicModelDragObject | null) {
     const mousedown = (e: MouseEvent) => {
       // ESC or RightClick
@@ -168,6 +138,7 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
    * @param dragObject 拖拽对象
    * @param boostEvent 拖拽初始时事件
    */
+  @action
   boost(
     dragObject: IPublicModelDragObject,
     boostEvent: MouseEvent | DragEvent,
@@ -196,7 +167,7 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
     };
 
     const checkesc = (e: KeyboardEvent) => {
-      if (e.keyCode === 27) {
+      if (e.code === 'Escape') {
         designer.clearLocation();
         over();
       }
@@ -204,7 +175,6 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
 
     let copy = false;
     const checkcopy = (e: MouseEvent | DragEvent | KeyboardEvent) => {
-      /* istanbul ignore next */
       if (isDragEvent(e) && e.dataTransfer) {
         if (newBie || forceCopyState) {
           e.dataTransfer.dropEffect = 'copy';
@@ -251,7 +221,6 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
       const locateEvent = createLocateEvent(e);
       const sensor = chooseSensor(locateEvent);
 
-      /* istanbul ignore next */
       if (isRGL) {
         // 禁止被拖拽元素的阻断
         const nodeInst = dragObject?.nodes?.[0]?.getDOMNode();
@@ -294,7 +263,7 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
       this.emitter.emit('drag', locateEvent);
     };
 
-    const dragstart = () => {
+    const dragstart = autorun(() => {
       this._dragging = true;
       setShaken(boostEvent);
       const locateEvent = createLocateEvent(boostEvent);
@@ -312,7 +281,7 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
       }
 
       this.emitter.emit('dragstart', locateEvent);
-    };
+    });
 
     // route: drag-move
     const move = (e: MouseEvent | DragEvent) => {
@@ -335,7 +304,6 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
     };
 
     let didDrop = true;
-    /* istanbul ignore next */
     const drop = (e: DragEvent) => {
       e.preventDefault();
       e.stopPropagation();
@@ -374,14 +342,12 @@ export class Dragon implements IPublicModelDragon<INode, ILocateEvent> {
       // 移除磁帖占位消息
       this.emitter.emit('rgl.remove.placeholder');
 
-      /* istanbul ignore next */
       if (e && isDragEvent(e)) {
         e.preventDefault();
       }
       if (lastSensor) {
         lastSensor.deactiveSensor();
       }
-      /* istanbul ignore next */
       if (isBoostFromDragAPI) {
         if (!didDrop) {
           designer.clearLocation();
diff --git a/packages/designer/src/designer/location.ts b/packages/designer/src/designer/location.ts
index 5707991e2..fba9c62a1 100644
--- a/packages/designer/src/designer/location.ts
+++ b/packages/designer/src/designer/location.ts
@@ -23,20 +23,6 @@ export type Rects = DOMRect[] & {
   elements: Array<Element | Text>;
 };
 
-/**
- * @deprecated use same function in @alilc/lowcode-utils
- */
-export function isLocationData(obj: any): boolean {
-  return obj && obj.target && obj.detail;
-}
-
-/**
- * @deprecated use same function in @alilc/lowcode-utils
- */
-export function isLocationChildrenDetail(obj: any): boolean {
-  return obj && obj.type === IPublicTypeLocationDetailType.Children;
-}
-
 export function isRowContainer(container: Element | Text, win?: Window) {
   if (isText(container)) {
     return true;
@@ -139,29 +125,4 @@ export class DropLocation implements IDropLocation {
       event,
     });
   }
-
-  /**
-   * @deprecated
-   * 兼容 vision
-   */
-  getContainer() {
-    return this.target;
-  }
-
-  /**
-   * @deprecated
-   * 兼容 vision
-   */
-  getInsertion() {
-    if (!this.detail) {
-      return null;
-    }
-    if (this.detail.type === 'Children') {
-      if (this.detail.index <= 0) {
-        return null;
-      }
-      return this.target.children?.get(this.detail.index - 1);
-    }
-    return (this.detail as any)?.near?.node;
-  }
 }
diff --git a/packages/designer/src/designer/offset-observer.ts b/packages/designer/src/designer/offset-observer.ts
index cb2052c03..f7b907b75 100644
--- a/packages/designer/src/designer/offset-observer.ts
+++ b/packages/designer/src/designer/offset-observer.ts
@@ -1,5 +1,5 @@
 import requestIdleCallback, { cancelIdleCallback } from 'ric-shim';
-import { obx, computed, makeObservable } from '@alilc/lowcode-editor-core';
+import { observable, computed, action, makeObservable } from '@alilc/lowcode-editor-core';
 import { uniqueId } from '@alilc/lowcode-utils';
 import { INodeSelector, IViewport } from '../simulator';
 import { INode } from '../document';
@@ -15,17 +15,17 @@ export class OffsetObserver {
 
   private lastOffsetWidth?: number;
 
-  @obx private _height = 0;
+  @observable private _height = 0;
 
-  @obx private _width = 0;
+  @observable private _width = 0;
 
-  @obx private _left = 0;
+  @observable private _left = 0;
 
-  @obx private _top = 0;
+  @observable private _top = 0;
 
-  @obx private _right = 0;
+  @observable private _right = 0;
 
-  @obx private _bottom = 0;
+  @observable private _bottom = 0;
 
   @computed get height() {
     return this.isRoot ? this.viewport?.height : this._height * this.scale;
@@ -51,7 +51,7 @@ export class OffsetObserver {
     return this.isRoot ? this.viewport?.width : this._right * this.scale;
   }
 
-  @obx hasOffset = false;
+  @observable hasOffset = false;
 
   @computed get offsetLeft() {
     if (this.isRoot) {
@@ -102,14 +102,17 @@ export class OffsetObserver {
   readonly compute: () => void;
 
   constructor(readonly nodeInstance: INodeSelector) {
+    makeObservable(this);
+
     const { node, instance } = nodeInstance;
     this.node = node;
+
     const doc = node.document;
     const host = doc?.simulator;
     const focusNode = doc?.focusNode;
     this.isRoot = node.contains(focusNode!);
     this.viewport = host?.viewport;
-    makeObservable(this);
+
     if (this.isRoot) {
       this.hasOffset = true;
       return;
@@ -119,7 +122,7 @@ export class OffsetObserver {
     }
 
     let pid: number | undefined;
-    const compute = () => {
+    const compute = action(() => {
       if (pid !== this.pid) {
         return;
       }
@@ -139,7 +142,7 @@ export class OffsetObserver {
       }
       this.pid = requestIdleCallback(compute);
       pid = this.pid;
-    };
+    });
 
     this.compute = compute;
 
diff --git a/packages/designer/src/designer/setting/setting-field.ts b/packages/designer/src/designer/setting/setting-field.ts
index 8ef57aa9a..9db992e73 100644
--- a/packages/designer/src/designer/setting/setting-field.ts
+++ b/packages/designer/src/designer/setting/setting-field.ts
@@ -13,7 +13,7 @@ import {
 import type { IPublicTypeSetValueOptions } from '@alilc/lowcode-types';
 import { Transducer } from './utils';
 import { ISettingPropEntry, SettingPropEntry } from './setting-prop-entry';
-import { computed, obx, makeObservable, action, untracked, intl } from '@alilc/lowcode-editor-core';
+import { computed, observable, makeObservable, action, untracked, intl } from '@alilc/lowcode-editor-core';
 import { cloneDeep, isCustomView, isDynamicSetter, isJSExpression } from '@alilc/lowcode-utils';
 import { ISettingTopEntry } from './setting-top-entry';
 import { IComponentMeta } from '../../component-meta';
@@ -34,7 +34,6 @@ function getSettingFieldCollectorKey(
   return path.join('.');
 }
 
-// @ts-ignore
 export interface ISettingField
   extends ISettingPropEntry,
   Omit<
@@ -107,7 +106,7 @@ export class SettingField extends SettingPropEntry implements ISettingField {
 
   private _setter?: IPublicTypeSetterType | IPublicTypeDynamicSetter;
 
-  @obx.ref private _expanded = true;
+  @observable.ref private _expanded = true;
 
   private _items: Array<ISettingField | IPublicTypeCustomView> = [];
 
@@ -317,10 +316,3 @@ export class SettingField extends SettingPropEntry implements ISettingField {
     return this.designer!.shellModelFactory.createSettingField(this);
   }
 }
-
-/**
- * @deprecated use same function from '@alilc/lowcode-utils' instead
- */
-export function isSettingField(obj: any): obj is ISettingField {
-  return obj && obj.isSettingField;
-}
diff --git a/packages/designer/src/designer/setting/setting-prop-entry.ts b/packages/designer/src/designer/setting/setting-prop-entry.ts
index a44b961e9..3c59b7f74 100644
--- a/packages/designer/src/designer/setting/setting-prop-entry.ts
+++ b/packages/designer/src/designer/setting/setting-prop-entry.ts
@@ -1,5 +1,5 @@
 import {
-  obx,
+  observable,
   computed,
   makeObservable,
   runInAction,
@@ -14,13 +14,13 @@ import {
   IPublicTypeFieldExtraProps,
   IPublicTypeSetValueOptions,
 } from '@alilc/lowcode-types';
-import { uniqueId, isJSExpression } from '@alilc/lowcode-utils';
+import { uniqueId, isJSExpression, isSettingField } from '@alilc/lowcode-utils';
 import { ISettingEntry } from './setting-entry-type';
 import { INode } from '../../document';
 import type { IComponentMeta } from '../../component-meta';
 import { IDesigner } from '../designer';
 import { ISettingTopEntry } from './setting-top-entry';
-import { ISettingField, isSettingField } from './setting-field';
+import { ISettingField } from './setting-field';
 
 export interface ISettingPropEntry extends ISettingEntry {
   readonly isGroup: boolean;
@@ -86,7 +86,7 @@ export class SettingPropEntry implements ISettingPropEntry {
   readonly emitter: IEventBus = createModuleEventBus('SettingPropEntry');
 
   // ==== dynamic properties ====
-  @obx.ref private _name: string | number | undefined;
+  @observable.ref private _name: string | number | undefined;
 
   get name() {
     return this._name;
@@ -345,17 +345,6 @@ export class SettingPropEntry implements ISettingPropEntry {
     };
   }
 
-  /**
-   * @deprecated
-   */
-  valueChange(options: IPublicTypeSetValueOptions = {}) {
-    this.emitter.emit('valuechange', options);
-
-    if (this.parent && isSettingField(this.parent)) {
-      this.parent.valueChange(options);
-    }
-  }
-
   notifyValueChange(oldValue: any, newValue: any) {
     this.editor.eventBus.emit(GlobalEvent.Node.Prop.InnerChange, {
       node: this.getNode(),
diff --git a/packages/designer/src/designer/setting/setting-top-entry.ts b/packages/designer/src/designer/setting/setting-top-entry.ts
index e62b66b99..d76a5faca 100644
--- a/packages/designer/src/designer/setting/setting-top-entry.ts
+++ b/packages/designer/src/designer/setting/setting-top-entry.ts
@@ -281,13 +281,6 @@ export class SettingTopEntry implements ISettingTopEntry {
     return this.first.document;
   }
 
-  /**
-   * @deprecated
-   */
-  get node() {
-    return this.getNode();
-  }
-
   getNode() {
     return this.nodes[0];
   }
diff --git a/packages/designer/src/document/document-model.ts b/packages/designer/src/document/document-model.ts
index a7a3cc997..45b54ca97 100644
--- a/packages/designer/src/document/document-model.ts
+++ b/packages/designer/src/document/document-model.ts
@@ -1,6 +1,6 @@
 import {
   makeObservable,
-  obx,
+  observable,
   engineConfig,
   action,
   runWithGlobalEventOff,
@@ -111,7 +111,7 @@ implements
 
   readonly designer: IDesigner;
 
-  @obx.shallow private nodes = new Set<INode>();
+  @observable.shallow private nodes = new Set<INode>();
 
   private seqId = 0;
 
@@ -119,11 +119,6 @@ implements
 
   private rootNodeVisitorMap: { [visitorName: string]: any } = {};
 
-  /**
-   * @deprecated
-   */
-  private _addons: Array<{ name: string; exportData: any }> = [];
-
   /**
    * 模拟器
    */
@@ -154,7 +149,7 @@ implements
     return this.rootNode;
   }
 
-  @obx.ref private _drillDownNode: INode | null = null;
+  @observable.ref private _drillDownNode: INode | null = null;
 
   private _modalNode?: INode;
 
@@ -162,7 +157,7 @@ implements
 
   private inited = false;
 
-  @obx.shallow private willPurgeSpace: INode[] = [];
+  @observable.shallow private willPurgeSpace: INode[] = [];
 
   get modalNode() {
     return this._modalNode;
@@ -172,9 +167,9 @@ implements
     return this.modalNode || this.focusNode;
   }
 
-  @obx.shallow private activeNodes?: INode[];
+  @observable.shallow private activeNodes?: INode[];
 
-  @obx.ref private _dropLocation: IDropLocation | null = null;
+  @observable.ref private _dropLocation: IDropLocation | null = null;
 
   set dropLocation(loc: IDropLocation | null) {
     this._dropLocation = loc;
@@ -199,9 +194,9 @@ implements
     return this.rootNode?.schema as any;
   }
 
-  @obx.ref private _opened = false;
+  @observable.ref private _opened = false;
 
-  @obx.ref private _suspensed = false;
+  @observable.ref private _suspensed = false;
 
   /**
    * 是否为非激活状态
@@ -217,13 +212,6 @@ implements
     return !this._suspensed;
   }
 
-  /**
-   * @deprecated 兼容
-   */
-  get actived(): boolean {
-    return this.active;
-  }
-
   /**
    * 是否打开
    */
@@ -638,26 +626,6 @@ implements
     );
   }
 
-  /**
-   * @deprecated since version 1.0.16.
-   * Will be deleted in version 2.0.0.
-   * Use checkNesting method instead.
-   */
-  checkDropTarget(
-    dropTarget: INode,
-    dragObject: IPublicTypeDragNodeObject | IPublicTypeDragNodeDataObject,
-  ): boolean {
-    let items: Array<INode | IPublicTypeNodeSchema>;
-    if (isDragNodeDataObject(dragObject)) {
-      items = Array.isArray(dragObject.data) ? dragObject.data : [dragObject.data];
-    } else if (isDragNodeObject<INode>(dragObject)) {
-      items = dragObject.nodes;
-    } else {
-      return false;
-    }
-    return items.every((item) => this.checkNestingUp(dropTarget, item));
-  }
-
   /**
    * 检查对象对父级的要求，涉及配置 parentWhitelist
    */
@@ -700,54 +668,6 @@ implements
     return this.history;
   }
 
-  /**
-   * @deprecated
-   */
-  /* istanbul ignore next */
-  getAddonData(name: string) {
-    const addon = this._addons.find((item) => item.name === name);
-    if (addon) {
-      return addon.exportData();
-    }
-  }
-
-  /**
-   * @deprecated
-   */
-  /* istanbul ignore next */
-  exportAddonData() {
-    const addons: {
-      [key: string]: any;
-    } = {};
-    this._addons.forEach((addon) => {
-      const data = addon.exportData();
-      if (data === null) {
-        delete addons[addon.name];
-      } else {
-        addons[addon.name] = data;
-      }
-    });
-    return addons;
-  }
-
-  /**
-   * @deprecated
-   */
-  /* istanbul ignore next */
-  registerAddon(name: string, exportData: any) {
-    if (['id', 'params', 'layout'].indexOf(name) > -1) {
-      throw new Error('addon name cannot be id, params, layout');
-    }
-    const i = this._addons.findIndex((item) => item.name === name);
-    if (i > -1) {
-      this._addons.splice(i, 1);
-    }
-    this._addons.push({
-      exportData,
-      name,
-    });
-  }
-
   /* istanbul ignore next */
   acceptRootNodeVisitor(visitorName = 'default', visitorFn: (node: IRootNode) => any) {
     let visitorResult = {};
@@ -845,20 +765,6 @@ implements
     };
   }
 
-  /**
-   * @deprecated
-   */
-  refresh() {
-    console.warn('refresh method is deprecated');
-  }
-
-  /**
-   * @deprecated
-   */
-  onRefresh(/* func: () => void */) {
-    console.warn('onRefresh method is deprecated');
-  }
-
   onReady(fn: (...args: any[]) => void) {
     this.designer.editor.eventBus.on('document-open', fn);
     return () => {
diff --git a/packages/designer/src/document/history.ts b/packages/designer/src/document/history.ts
index 3a2f15257..290df728f 100644
--- a/packages/designer/src/document/history.ts
+++ b/packages/designer/src/document/history.ts
@@ -221,16 +221,6 @@ export class History<T = IPublicTypeNodeSchema> implements IHistory {
     this.emitter.removeAllListeners();
     this.records = [];
   }
-
-  /**
-   *
-   * @deprecated
-   * @returns
-   * @memberof History
-   */
-  isModified() {
-    return this.isSavePoint();
-  }
 }
 
 export class Session {
diff --git a/packages/designer/src/document/node/exclusive-group.ts b/packages/designer/src/document/node/exclusive-group.ts
index 9f57b12fc..04d8537ed 100644
--- a/packages/designer/src/document/node/exclusive-group.ts
+++ b/packages/designer/src/document/node/exclusive-group.ts
@@ -1,4 +1,4 @@
-import { obx, computed, makeObservable } from '@alilc/lowcode-editor-core';
+import { observable, computed, makeObservable } from '@alilc/lowcode-editor-core';
 import { uniqueId } from '@alilc/lowcode-utils';
 import { IPublicTypeTitleContent, IPublicModelExclusiveGroup } from '@alilc/lowcode-types';
 import type { INode } from './node';
@@ -30,9 +30,9 @@ export class ExclusiveGroup implements IExclusiveGroup {
 
   readonly title: IPublicTypeTitleContent;
 
-  @obx.shallow readonly children: INode[] = [];
+  @observable.shallow readonly children: INode[] = [];
 
-  @obx private visibleIndex = 0;
+  @observable private visibleIndex = 0;
 
   @computed get document() {
     return this.visibleNode.document;
diff --git a/packages/designer/src/document/node/node-children.ts b/packages/designer/src/document/node/node-children.ts
index ff2e3645f..7717c1dd7 100644
--- a/packages/designer/src/document/node/node-children.ts
+++ b/packages/designer/src/document/node/node-children.ts
@@ -1,4 +1,4 @@
-import { obx, computed, makeObservable, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
+import { observable, computed, makeObservable, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
 import { Node, INode } from './node';
 import { IPublicTypeNodeData, IPublicModelNodeChildren, IPublicEnumTransformStage, IPublicTypeDisposable } from '@alilc/lowcode-types';
 import { shallowEqual, compatStage, isNodeSchema } from '@alilc/lowcode-utils';
@@ -16,7 +16,7 @@ export class NodeChildren implements Omit<IPublicModelNodeChildren<INode>,
   'isEmpty' |
   'notEmpty'
 > {
-  @obx.shallow children: INode[];
+  @observable.shallow children: INode[];
 
   private emitter: IEventBus = createModuleEventBus('NodeChildren');
 
@@ -105,14 +105,6 @@ export class NodeChildren implements Omit<IPublicModelNodeChildren<INode>,
     }
   }
 
-  /**
-   * @deprecated
-   * @param nodes
-   */
-  concat(nodes: INode[]) {
-    return this.children.concat(nodes);
-  }
-
   /**
    *
    */
diff --git a/packages/designer/src/document/node/node.ts b/packages/designer/src/document/node/node.ts
index b6f03a6ca..ad11ac400 100644
--- a/packages/designer/src/document/node/node.ts
+++ b/packages/designer/src/document/node/node.ts
@@ -1,6 +1,6 @@
 import { ReactElement } from 'react';
 import {
-  obx,
+  observable,
   computed,
   autorun,
   makeObservable,
@@ -159,12 +159,7 @@ implements
 
   protected _children?: INodeChildren;
 
-  /**
-   * @deprecated
-   */
-  private _addons: { [key: string]: { exportData: () => any; isProp: boolean } } = {};
-
-  @obx.ref private _parent: INode | null = null;
+  @observable.ref private _parent: INode | null = null;
 
   /**
    * 父级节点
@@ -245,14 +240,14 @@ implements
 
   private _slotFor?: IProp | null | undefined = null;
 
-  @obx.shallow _slots: INode[] = [];
+  @observable.shallow _slots: INode[] = [];
 
   get slots(): INode[] {
     return this._slots;
   }
 
   /* istanbul ignore next */
-  @obx.ref private _conditionGroup: IExclusiveGroup | null = null;
+  @observable.ref private _conditionGroup: IExclusiveGroup | null = null;
 
   /* istanbul ignore next */
   get conditionGroup(): IExclusiveGroup | null {
@@ -277,7 +272,7 @@ implements
     return this.purging;
   }
 
-  @obx.shallow status: NodeStatus = {
+  @observable.shallow status: NodeStatus = {
     inPlaceEditing: false,
     locking: false,
     pseudo: false,
@@ -1105,49 +1100,6 @@ implements
     this.children?.mergeChildren(remover, adder, sorter);
   }
 
-  /**
-   * @deprecated
-   */
-  getStatus(field?: keyof NodeStatus) {
-    if (field && this.status[field] != null) {
-      return this.status[field];
-    }
-
-    return this.status;
-  }
-
-  /**
-   * @deprecated
-   */
-  setStatus(field: keyof NodeStatus, flag: boolean) {
-    if (!this.status.hasOwnProperty(field)) {
-      return;
-    }
-
-    if (flag !== this.status[field]) {
-      this.status[field] = flag;
-    }
-  }
-
-  /**
-   * @deprecated
-   */
-  getDOMNode(): any {
-    const instance = this.document.simulator?.getComponentInstances(this)?.[0];
-    if (!instance) {
-      return;
-    }
-    return this.document.simulator?.findDOMNodes(instance)?.[0];
-  }
-
-  /**
-   * @deprecated
-   */
-  getPage() {
-    console.warn('getPage is deprecated, use document instead');
-    return this.document;
-  }
-
   /**
    * 获取磁贴相关信息
    */
@@ -1168,97 +1120,6 @@ implements
     return { isContainerNode, isEmptyNode, isRGLContainerNode, isRGLNode, isRGL, rglNode };
   }
 
-  /**
-   * @deprecated no one is using this, will be removed in a future release
-   */
-  getSuitablePlace(node: INode, ref: any): any {
-    const focusNode = this.document?.focusNode;
-    // 如果节点是模态框，插入到根节点下
-    if (node?.componentMeta?.isModal) {
-      return { container: focusNode, ref };
-    }
-
-    if (!ref && focusNode && this.contains(focusNode)) {
-      const rootCanDropIn = focusNode.componentMeta?.prototype?.options?.canDropIn;
-      if (
-        rootCanDropIn === undefined ||
-        rootCanDropIn === true ||
-        (typeof rootCanDropIn === 'function' && rootCanDropIn(node))
-      ) {
-        return { container: focusNode };
-      }
-
-      return null;
-    }
-
-    if (this.isRoot() && this.children) {
-      const dropElement = this.children.filter((c) => {
-        if (!c.isContainerNode) {
-          return false;
-        }
-        const canDropIn = c.componentMeta?.prototype?.options?.canDropIn;
-        if (
-          canDropIn === undefined ||
-          canDropIn === true ||
-          (typeof canDropIn === 'function' && canDropIn(node))
-        ) {
-          return true;
-        }
-        return false;
-      })[0];
-
-      if (dropElement) {
-        return { container: dropElement, ref };
-      }
-
-      const rootCanDropIn = this.componentMeta?.prototype?.options?.canDropIn;
-      if (
-        rootCanDropIn === undefined ||
-        rootCanDropIn === true ||
-        (typeof rootCanDropIn === 'function' && rootCanDropIn(node))
-      ) {
-        return { container: this, ref };
-      }
-
-      return null;
-    }
-
-    const canDropIn = this.componentMeta?.prototype?.options?.canDropIn;
-    if (this.isContainer()) {
-      if (
-        canDropIn === undefined ||
-        (typeof canDropIn === 'boolean' && canDropIn) ||
-        (typeof canDropIn === 'function' && canDropIn(node))
-      ) {
-        return { container: this, ref };
-      }
-    }
-
-    if (this.parent) {
-      return this.parent.getSuitablePlace(node, { index: this.index });
-    }
-
-    return null;
-  }
-
-  /**
-   * @deprecated
-   */
-  getAddonData(key: string) {
-    const addon = this._addons[key];
-    if (addon) {
-      return addon.exportData();
-    }
-    return this.getExtraProp(key)?.getValue();
-  }
-
-  /**
-   * @deprecated
-   */
-  registerAddon(key: string, exportData: () => any, isProp = false) {
-    this._addons[key] = { exportData, isProp };
-  }
-
   getRect(): DOMRect | null {
     if (this.isRoot()) {
       return this.document.simulator?.viewport.contentBounds || null;
@@ -1266,20 +1127,6 @@ implements
     return this.document.simulator?.computeRect(this) || null;
   }
 
-  /**
-   * @deprecated
-   */
-  getPrototype() {
-    return this.componentMeta.prototype;
-  }
-
-  /**
-   * @deprecated
-   */
-  setPrototype(proto: any) {
-    this.componentMeta.prototype = proto;
-  }
-
   getIcon() {
     return this.icon;
   }
diff --git a/packages/designer/src/document/node/props/prop.ts b/packages/designer/src/document/node/props/prop.ts
index bacf7b02a..776115192 100644
--- a/packages/designer/src/document/node/props/prop.ts
+++ b/packages/designer/src/document/node/props/prop.ts
@@ -1,4 +1,4 @@
-import { untracked, computed, obx, engineConfig, action, makeObservable, mobx, runInAction } from '@alilc/lowcode-editor-core';
+import { untracked, computed, observable, engineConfig, action, makeObservable, mobx, runInAction } from '@alilc/lowcode-editor-core';
 import { GlobalEvent, IPublicEnumTransformStage } from '@alilc/lowcode-types';
 import type { IPublicTypeCompositeValue, IPublicTypeJSSlot, IPublicTypeSlotSchema, IPublicModelProp, IPublicTypeNodeData } from '@alilc/lowcode-types';
 import { uniqueId, isPlainObject, hasOwnProperty, compatStage, isJSExpression, isJSSlot, isNodeSchema } from '@alilc/lowcode-utils';
@@ -63,12 +63,12 @@ export class Prop implements IProp, IPropParent {
   /**
    * 键值
    */
-  @obx key: string | number | undefined;
+  @observable key: string | number | undefined;
 
   /**
    * 扩展值
    */
-  @obx spread: boolean;
+  @observable spread: boolean;
 
   readonly props: IProps;
 
@@ -76,7 +76,7 @@ export class Prop implements IProp, IPropParent {
 
   readonly id = uniqueId('prop$');
 
-  @obx.ref private _type: ValueTypes = 'unset';
+  @observable.ref private _type: ValueTypes = 'unset';
 
   /**
    * 属性类型
@@ -85,7 +85,7 @@ export class Prop implements IProp, IPropParent {
     return this._type;
   }
 
-  @obx private _value: any = UNSET;
+  @observable private _value: any = UNSET;
 
   /**
    * 属性值
@@ -146,7 +146,7 @@ export class Prop implements IProp, IPropParent {
     return this._slotNode || null;
   }
 
-  @obx.shallow private _items: IProp[] | null = null;
+  @observable.shallow private _items: IProp[] | null = null;
 
   /**
    * 作为一层缓存机制，主要是复用部分已存在的 Prop，保持响应式关系，比如：
@@ -154,7 +154,7 @@ export class Prop implements IProp, IPropParent {
    * 导致假如外部有 mobx reaction（常见于 observer），此时响应式链路会被打断，
    * 因为 reaction 监听的是原 Prop(a) 的 _value，而不是新 Prop(a) 的 _value。
    */
-  @obx.shallow private _maps: Map<string | number, IProp> | null = null;
+  @observable.shallow private _maps: Map<string | number, IProp> | null = null;
 
   /**
    * 构造 items 属性，同时构造 maps 属性
diff --git a/packages/designer/src/document/node/props/props.ts b/packages/designer/src/document/node/props/props.ts
index bb2ac526c..2b79755eb 100644
--- a/packages/designer/src/document/node/props/props.ts
+++ b/packages/designer/src/document/node/props/props.ts
@@ -1,4 +1,4 @@
-import { computed, makeObservable, obx, action } from '@alilc/lowcode-editor-core';
+import { computed, makeObservable, observable, action } from '@alilc/lowcode-editor-core';
 import { IPublicTypePropsList, IPublicTypeCompositeValue, IPublicEnumTransformStage, IBaseModelProps } from '@alilc/lowcode-types';
 import type { IPublicTypePropsMap } from '@alilc/lowcode-types';
 import { uniqueId, compatStage } from '@alilc/lowcode-utils';
@@ -42,7 +42,7 @@ export interface IProps extends Props {}
 export class Props implements Omit<IBaseModelProps<IProp>, | 'getExtraProp' | 'getExtraPropValue' | 'setExtraPropValue' | 'node'>, IPropParent {
   readonly id = uniqueId('props');
 
-  @obx.shallow private items: IProp[] = [];
+  @observable.shallow private items: IProp[] = [];
 
   @computed private get maps(): Map<string, Prop> {
     const maps = new Map();
@@ -71,7 +71,7 @@ export class Props implements Omit<IBaseModelProps<IProp>, | 'getExtraProp' | 'g
     return this.items.length;
   }
 
-  @obx type: 'map' | 'list' = 'map';
+  @observable type: 'map' | 'list' = 'map';
 
   private purged = false;
 
@@ -182,27 +182,6 @@ export class Props implements Omit<IBaseModelProps<IProp>, | 'getExtraProp' | 'g
     return { props, extras };
   }
 
-  /**
-   * @deprecated
-   */
-  /* istanbul ignore next */
-  private transformToStatic(props: any) {
-    let transducers = this.owner.componentMeta?.prototype?.options?.transducers;
-    if (!transducers) {
-      return props;
-    }
-    if (!Array.isArray(transducers)) {
-      transducers = [transducers];
-    }
-    props = transducers.reduce((xprops: any, transducer: any) => {
-      if (transducer && typeof transducer.toStatic === 'function') {
-        return transducer.toStatic(xprops);
-      }
-      return xprops;
-    }, props);
-    return props;
-  }
-
   /**
    * 根据 path 路径查询属性
    *
@@ -384,13 +363,4 @@ export class Props implements Omit<IBaseModelProps<IProp>, | 'getExtraProp' | 'g
   getNode() {
     return this.owner;
   }
-
-  /**
-   * @deprecated
-   * 获取 props 对应的 node
-   */
-  @action
-  toData() {
-    return this.export()?.props;
-  }
 }
diff --git a/packages/designer/src/document/selection.ts b/packages/designer/src/document/selection.ts
index e1a2883a0..d5c7b938f 100644
--- a/packages/designer/src/document/selection.ts
+++ b/packages/designer/src/document/selection.ts
@@ -1,4 +1,4 @@
-import { obx, makeObservable, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
+import { observable, makeObservable, IEventBus, createModuleEventBus, action } from '@alilc/lowcode-editor-core';
 import { INode, comparePosition, PositionNO } from './node/node';
 import { DocumentModel } from './document-model';
 import { IPublicModelSelection } from '@alilc/lowcode-types';
@@ -10,7 +10,7 @@ export interface ISelection extends Omit<IPublicModelSelection<INode>, 'node'> {
 export class Selection implements ISelection {
   private emitter: IEventBus = createModuleEventBus('Selection');
 
-  @obx.shallow private _selected: string[] = [];
+  @observable.shallow private _selected: string[] = [];
 
   constructor(readonly doc: DocumentModel) {
     makeObservable(this);
@@ -26,6 +26,7 @@ export class Selection implements ISelection {
   /**
    * 选中
    */
+  @action
   select(id: string) {
     if (this._selected.length === 1 && this._selected.indexOf(id) > -1) {
       // avoid cause reaction
@@ -45,6 +46,7 @@ export class Selection implements ISelection {
   /**
    * 批量选中
    */
+  @action
   selectAll(ids: string[]) {
     const selectIds: string[] = [];
 
@@ -64,6 +66,7 @@ export class Selection implements ISelection {
   /**
    * 清除选中
    */
+  @action
   clear() {
     if (this._selected.length < 1) {
       return;
diff --git a/packages/designer/src/project/project.ts b/packages/designer/src/project/project.ts
index be605bf95..bcb9b0dcc 100644
--- a/packages/designer/src/project/project.ts
+++ b/packages/designer/src/project/project.ts
@@ -1,4 +1,4 @@
-import { obx, computed, makeObservable, action, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
+import { observable, computed, makeObservable, action, IEventBus, createModuleEventBus } from '@alilc/lowcode-editor-core';
 import { IDesigner } from '../designer';
 import { DocumentModel, isDocumentModel } from '../document';
 import type { IDocumentModel } from '../document';
@@ -93,7 +93,7 @@ export interface IProject extends Omit<IBaseApiProject<
 export class Project implements IProject {
   private emitter: IEventBus = createModuleEventBus('Project');
 
-  @obx.shallow readonly documents: IDocumentModel[] = [];
+  @observable.shallow readonly documents: IDocumentModel[] = [];
 
   private data: IPublicTypeProjectSchema = {
     version: '1.0.0',
@@ -117,7 +117,7 @@ export class Project implements IProject {
     return this.documents.find((doc) => doc.active);
   }
 
-  @obx private _config: any = {};
+  @observable private _config: any = {};
   @computed get config(): any {
     // TODO: parse layout Component
     return this._config;
@@ -126,7 +126,7 @@ export class Project implements IProject {
     this._config = value;
   }
 
-  @obx.ref private _i18n: any = {};
+  @observable.ref private _i18n: any = {};
   @computed get i18n(): any {
     return this._i18n;
   }
diff --git a/packages/editor-core/src/editor.ts b/packages/editor-core/src/editor.ts
index d22eec433..117366e6c 100644
--- a/packages/editor-core/src/editor.ts
+++ b/packages/editor-core/src/editor.ts
@@ -12,7 +12,7 @@ import {
 } from '@alilc/lowcode-types';
 import { engineConfig } from './config';
 import { globalLocale } from './intl';
-import { obx } from './utils';
+import { observable } from './utils';
 import { IPublicTypeAssetsJson, AssetLoader } from '@alilc/lowcode-utils';
 import { assetsTransform } from './utils/assets-transform';
 
@@ -49,7 +49,7 @@ export class Editor extends EventEmitter implements IEditor {
   /**
    * Ioc Container
    */
-  @obx.shallow private context = new Map<IPublicTypeEditorValueKey, any>();
+  @observable.shallow private context = new Map<IPublicTypeEditorValueKey, any>();
 
   get locale() {
     return globalLocale.getLocale();
diff --git a/packages/editor-core/src/intl/global-locale.ts b/packages/editor-core/src/intl/global-locale.ts
index a8b4f1861..390442079 100644
--- a/packages/editor-core/src/intl/global-locale.ts
+++ b/packages/editor-core/src/intl/global-locale.ts
@@ -1,5 +1,5 @@
 import { IEventBus, createModuleEventBus } from '../event-bus';
-import { obx, computed } from '../utils/obx';
+import { observable, computed } from '../utils/obx';
 import { Logger } from '@alilc/lowcode-utils';
 
 const logger = new Logger({ level: 'warn', bizName: 'globalLocale' });
@@ -35,7 +35,7 @@ const LowcodeConfigKey = 'ali-lowcode-config';
 class GlobalLocale {
   private emitter: IEventBus = createModuleEventBus('GlobalLocale');
 
-  @obx.ref private _locale?: string;
+  @observable.ref private _locale?: string;
 
   @computed get locale() {
     if (this._locale != null) {
diff --git a/packages/editor-core/src/utils/obx.ts b/packages/editor-core/src/utils/obx.ts
index c720ed3df..81c1a1e1d 100644
--- a/packages/editor-core/src/utils/obx.ts
+++ b/packages/editor-core/src/utils/obx.ts
@@ -4,7 +4,6 @@ import { configure } from 'mobx';
 configure({ enforceActions: 'never' });
 
 export {
-  observable as obx,
   observable,
   observe,
   autorun,
diff --git a/packages/editor-skeleton/src/area.ts b/packages/editor-skeleton/src/area.ts
index 8dc711084..ff689023a 100644
--- a/packages/editor-skeleton/src/area.ts
+++ b/packages/editor-skeleton/src/area.ts
@@ -1,5 +1,5 @@
 /* eslint-disable max-len */
-import { obx, computed, makeObservable } from '@alilc/lowcode-editor-core';
+import { observable, computed, makeObservable } from '@alilc/lowcode-editor-core';
 import { Logger } from '@alilc/lowcode-utils';
 import { IPublicTypeWidgetBaseConfig } from '@alilc/lowcode-types';
 import { WidgetContainer } from './widget/widget-container';
@@ -17,7 +17,7 @@ export interface IArea<C, T> {
 }
 
 export class Area<C extends IPublicTypeWidgetBaseConfig = any, T extends IWidget = IWidget> implements IArea<C, T> {
-  @obx private _visible = true;
+  @observable private _visible = true;
 
   @computed get visible() {
     if (this.exclusive) {
@@ -80,12 +80,4 @@ export class Area<C extends IPublicTypeWidgetBaseConfig = any, T extends IWidget
   show() {
     this.setVisible(true);
   }
-
-  // ========== compatible for vision ========
-  /**
-   * @deprecated
-   */
-  removeAction(config: string): number {
-    return this.remove(config);
-  }
 }
diff --git a/packages/editor-skeleton/src/components/settings/main.ts b/packages/editor-skeleton/src/components/settings/main.ts
index f474641e9..4d4c9b06a 100644
--- a/packages/editor-skeleton/src/components/settings/main.ts
+++ b/packages/editor-skeleton/src/components/settings/main.ts
@@ -1,7 +1,7 @@
 import { Node, Designer, Selection, SettingTopEntry } from '@alilc/lowcode-designer';
 import {
   Editor,
-  obx,
+  observable,
   computed,
   makeObservable,
   action,
@@ -21,7 +21,7 @@ export class SettingsMain {
 
   private _sessionId = '';
 
-  @obx.ref private _settings?: SettingTopEntry;
+  @observable.ref private _settings?: SettingTopEntry;
 
   @computed get length(): number | undefined {
     return this._settings?.nodes.length;
diff --git a/packages/editor-skeleton/src/components/settings/settings-pane.tsx b/packages/editor-skeleton/src/components/settings/settings-pane.tsx
index 4e91d114d..37b4c4998 100644
--- a/packages/editor-skeleton/src/components/settings/settings-pane.tsx
+++ b/packages/editor-skeleton/src/components/settings/settings-pane.tsx
@@ -1,5 +1,5 @@
 import { Component, MouseEvent, Fragment, ReactNode } from 'react';
-import { shallowIntl, observer, obx, engineConfig, runInAction } from '@alilc/lowcode-editor-core';
+import { shallowIntl, observer, observable, engineConfig, runInAction } from '@alilc/lowcode-editor-core';
 import {
   createContent,
   isJSSlot,
@@ -410,7 +410,7 @@ export type SettingsPaneProps = {
 export class SettingsPane extends Component<SettingsPaneProps> {
   static contextType = SkeletonContext;
 
-  @obx private currentStage?: Stage;
+  @observable private currentStage?: Stage;
 
   private popupPipe = new PopupPipe();
 
diff --git a/packages/editor-skeleton/src/components/settings/settings-primary-pane.tsx b/packages/editor-skeleton/src/components/settings/settings-primary-pane.tsx
index c0a15a75b..a6dadc349 100644
--- a/packages/editor-skeleton/src/components/settings/settings-primary-pane.tsx
+++ b/packages/editor-skeleton/src/components/settings/settings-primary-pane.tsx
@@ -4,19 +4,19 @@ import {
   Title,
   observer,
   Editor,
-  obx,
+  observable,
   globalContext,
   engineConfig,
   makeObservable,
 } from '@alilc/lowcode-editor-core';
-import { Node, SettingField, isSettingField, INode } from '@alilc/lowcode-designer';
+import { Node, SettingField, INode } from '@alilc/lowcode-designer';
 import classNames from 'classnames';
 import { SettingsMain } from './main';
 import { SettingsPane } from './settings-pane';
 import { StageBox } from '../stage-box';
 import { SkeletonContext } from '../../context';
 import { intl } from '../../locale';
-import { createIcon } from '@alilc/lowcode-utils';
+import { createIcon, isSettingField } from '@alilc/lowcode-utils';
 
 interface ISettingsPrimaryPaneProps {
   engineEditor: Editor;
@@ -33,7 +33,7 @@ export class SettingsPrimaryPane extends Component<
   };
   private main = new SettingsMain(this.props.engineEditor);
 
-  @obx.ref private _activeKey?: any;
+  @observable.ref private _activeKey?: any;
 
   constructor(props: ISettingsPrimaryPaneProps) {
     super(props);
@@ -235,7 +235,6 @@ export class SettingsPrimaryPane extends Component<
             {(skeleton) => {
               if (skeleton) {
                 return (
-                  // @ts-ignore
                   <StageBox skeleton={skeleton} target={field} key={field.id}>
                     <SettingsPane target={field} key={field.id} usePopup={false} />
                   </StageBox>
diff --git a/packages/editor-skeleton/src/layouts/theme.less b/packages/editor-skeleton/src/layouts/theme.less
index 01542c758..aa3af86cf 100644
--- a/packages/editor-skeleton/src/layouts/theme.less
+++ b/packages/editor-skeleton/src/layouts/theme.less
@@ -73,22 +73,3 @@
 
   --pane-title-bg-color: rgba(31,56,88,.04);
 }
-
-// @deprecated 变量
-:root {
-  --color-function-success: @brand-success;
-  --color-function-success-dark: darken(@brand-success, 10%);
-  --color-function-success-light: lighten(@brand-success, 10%);
-  --color-function-warning: @brand-warning;
-  --color-function-warning-dark: darken(@brand-warning, 10%);
-  --color-function-warning-light: lighten(@brand-warning, 10%);
-  --color-function-information: @brand-link-hover;
-  --color-function-information-dark: darken(@brand-link-hover, 10%);
-  --color-function-information-light: lighten(@brand-link-hover, 10%);
-  --color-function-error: @brand-danger;
-  --color-function-error-dark: darken(@brand-danger, 10%);
-  --color-function-error-light: lighten(@brand-danger, 10%);
-  --color-function-purple: rgb(144, 94, 190);
-  --color-function-brown: #7b605b;
-  --color-text-regular: @normal-alpha-2;
-}
diff --git a/packages/editor-skeleton/src/skeleton.ts b/packages/editor-skeleton/src/skeleton.ts
index a4745fccc..00ca249c1 100644
--- a/packages/editor-skeleton/src/skeleton.ts
+++ b/packages/editor-skeleton/src/skeleton.ts
@@ -1,4 +1,4 @@
-import { action, makeObservable, obx, engineConfig, IEditor, FocusTracker } from '@alilc/lowcode-editor-core';
+import { action, makeObservable, observable, engineConfig, IEditor, FocusTracker } from '@alilc/lowcode-editor-core';
 import {
   DockConfig,
   WidgetConfig,
@@ -85,7 +85,7 @@ export class Skeleton implements Omit<IPublicApiSkeleton,
 
   readonly rightArea: Area<IPublicTypePanelConfig, Panel>;
 
-  @obx readonly mainArea: Area<WidgetConfig | IPublicTypePanelConfig, Widget | Panel>;
+  @observable readonly mainArea: Area<WidgetConfig | IPublicTypePanelConfig, Widget | Panel>;
 
   readonly bottomArea: Area<IPublicTypePanelConfig, Panel>;
 
diff --git a/packages/editor-skeleton/src/widget/dock.ts b/packages/editor-skeleton/src/widget/dock.ts
index 9876f3b69..241b56325 100644
--- a/packages/editor-skeleton/src/widget/dock.ts
+++ b/packages/editor-skeleton/src/widget/dock.ts
@@ -1,5 +1,5 @@
 import { ReactNode, createElement } from 'react';
-import { makeObservable, obx } from '@alilc/lowcode-editor-core';
+import { makeObservable, observable } from '@alilc/lowcode-editor-core';
 import { uniqueId, createContent } from '@alilc/lowcode-utils';
 import { getEvent } from '../event';
 import { DockConfig } from '../types';
@@ -19,13 +19,13 @@ export class Dock implements IWidget {
 
   readonly align?: string;
 
-  @obx.ref private _visible = true;
+  @observable.ref private _visible = true;
 
   get visible(): boolean {
     return this._visible;
   }
 
-  @obx.ref private _disabled = false;
+  @observable.ref private _disabled = false;
 
   get content(): ReactNode {
     return createElement(WidgetView, {
diff --git a/packages/editor-skeleton/src/widget/panel-dock.ts b/packages/editor-skeleton/src/widget/panel-dock.ts
index 673d7dbd3..f9263d4e0 100644
--- a/packages/editor-skeleton/src/widget/panel-dock.ts
+++ b/packages/editor-skeleton/src/widget/panel-dock.ts
@@ -1,4 +1,4 @@
-import { obx, computed, makeObservable } from '@alilc/lowcode-editor-core';
+import { observable, computed, makeObservable } from '@alilc/lowcode-editor-core';
 import { uniqueId } from '@alilc/lowcode-utils';
 import { createElement, ReactNode, ReactInstance } from 'react';
 import { ISkeleton } from '../skeleton';
@@ -51,7 +51,7 @@ export class PanelDock implements IWidget {
     });
   }
 
-  @obx.ref private _visible = true;
+  @observable.ref private _visible = true;
 
   get visible() {
     return this._visible;
@@ -65,7 +65,7 @@ export class PanelDock implements IWidget {
 
   private _panel?: Panel;
 
-  @obx.ref private _disabled = false;
+  @observable.ref private _disabled = false;
 
   @computed get panel() {
     return this._panel || this.skeleton.getPanel(this.panelName);
diff --git a/packages/editor-skeleton/src/widget/panel.ts b/packages/editor-skeleton/src/widget/panel.ts
index 1c8d23b20..79316d2ab 100644
--- a/packages/editor-skeleton/src/widget/panel.ts
+++ b/packages/editor-skeleton/src/widget/panel.ts
@@ -1,6 +1,6 @@
 import { createElement, ReactNode } from 'react';
 import {
-  obx,
+  observable,
   computed,
   makeObservable,
   IEventBus,
@@ -27,9 +27,9 @@ export class Panel implements IWidget {
 
   readonly id: string;
 
-  @obx.ref inited = false;
+  @observable.ref inited = false;
 
-  @obx.ref private _actived = false;
+  @observable.ref private _actived = false;
 
   private emitter: IEventBus = createModuleEventBus('Panel');
 
@@ -88,7 +88,7 @@ export class Panel implements IWidget {
 
   private container?: WidgetContainer<Panel, IPublicTypePanelConfig>;
 
-  @obx.ref public parent?: WidgetContainer;
+  @observable.ref public parent?: WidgetContainer;
 
   constructor(
     readonly skeleton: ISkeleton,
diff --git a/packages/editor-skeleton/src/widget/widget-container.ts b/packages/editor-skeleton/src/widget/widget-container.ts
index 183ff8fe0..8458dfbf6 100644
--- a/packages/editor-skeleton/src/widget/widget-container.ts
+++ b/packages/editor-skeleton/src/widget/widget-container.ts
@@ -1,4 +1,4 @@
-import { obx, computed, makeObservable } from '@alilc/lowcode-editor-core';
+import { observable, computed, makeObservable } from '@alilc/lowcode-editor-core';
 import { hasOwnProperty } from '@alilc/lowcode-utils';
 import { isPanel } from './panel';
 
@@ -15,11 +15,11 @@ function isActiveable(obj: any): obj is Activeable {
 }
 
 export class WidgetContainer<T extends WidgetItem = any, G extends WidgetItem = any> {
-  @obx.shallow items: T[] = [];
+  @observable.shallow items: T[] = [];
 
   private maps: { [name: string]: T } = {};
 
-  @obx.ref private _current: T & Activeable | null = null;
+  @observable.ref private _current: T & Activeable | null = null;
 
   get current() {
     return this._current;
diff --git a/packages/editor-skeleton/src/widget/widget.ts b/packages/editor-skeleton/src/widget/widget.ts
index 4a6568448..76d4f5635 100644
--- a/packages/editor-skeleton/src/widget/widget.ts
+++ b/packages/editor-skeleton/src/widget/widget.ts
@@ -1,5 +1,5 @@
 import { ReactNode, createElement } from 'react';
-import { makeObservable, obx } from '@alilc/lowcode-editor-core';
+import { makeObservable, observable } from '@alilc/lowcode-editor-core';
 import { createContent, uniqueId } from '@alilc/lowcode-utils';
 import { getEvent } from '../event';
 import { WidgetConfig } from '../types';
@@ -36,15 +36,15 @@ export class Widget implements IWidget {
 
   readonly align?: string;
 
-  @obx.ref private _visible = true;
+  @observable.ref private _visible = true;
 
   get visible(): boolean {
     return this._visible;
   }
 
-  @obx.ref inited = false;
+  @observable.ref inited = false;
 
-  @obx.ref private _disabled = false;
+  @observable.ref private _disabled = false;
 
   private _body: ReactNode;
 
diff --git a/packages/engine/src/engine-core.ts b/packages/engine/src/engine-core.ts
index ad5e0548b..22a089a43 100644
--- a/packages/engine/src/engine-core.ts
+++ b/packages/engine/src/engine-core.ts
@@ -68,6 +68,7 @@ import { version } from '../package.json';
 import '@alilc/lowcode-plugin-outline-pane/dist/style.css';
 import '@alilc/lowcode-editor-skeleton/dist/style.css';
 import '@alilc/lowcode-designer/dist/style.css';
+import '@alilc/lowcode-utils/dist/style.css';
 
 export * from './modules/skeleton-types';
 export * from './modules/designer-types';
@@ -219,8 +220,8 @@ export {
   command,
 };
 
-// declare this is open-source version
 /**
+ * declare this is open-source version
  * @deprecated
  */
 export const isOpenSource = true;
diff --git a/packages/engine/src/shell/api/canvas.ts b/packages/engine/src/shell/api/canvas.ts
index c4743d2d9..f18471c82 100644
--- a/packages/engine/src/shell/api/canvas.ts
+++ b/packages/engine/src/shell/api/canvas.ts
@@ -72,11 +72,4 @@ export class Canvas implements IPublicApiCanvas {
       target: (locationData.target as any)[nodeSymbol],
     }));
   }
-
-  /**
-   * @deprecated
-   */
-  get dropLocation() {
-    return ShellDropLocation.create((this[designerSymbol] as any).dropLocation || null);
-  }
 }
diff --git a/packages/engine/src/shell/api/project.ts b/packages/engine/src/shell/api/project.ts
index 035508b0d..2402da59f 100644
--- a/packages/engine/src/shell/api/project.ts
+++ b/packages/engine/src/shell/api/project.ts
@@ -77,13 +77,6 @@ export class Project implements IPublicApiProject {
     return SimulatorHost.create(this[projectSymbol].simulator as any || this[simulatorHostSymbol]);
   }
 
-  /**
-   * @deprecated use .simulatorHost instead.
-   */
-  get simulator() {
-    return this.simulatorHost;
-  }
-
   /**
    * 打开一个 document
    * @param doc
diff --git a/packages/engine/src/shell/api/setters.ts b/packages/engine/src/shell/api/setters.ts
index b7f2d40ec..921d6697a 100644
--- a/packages/engine/src/shell/api/setters.ts
+++ b/packages/engine/src/shell/api/setters.ts
@@ -65,11 +65,4 @@ export class Setters implements IPublicApiSetters {
   ) => {
     return this[settersSymbol].registerSetter(typeOrMaps, setter);
   };
-
-  /**
-   * @deprecated
-   */
-  createSetterContent = (setter: any, props: Record<string, any>): ReactNode => {
-    return this[settersSymbol].createSetterContent(setter, props);
-  };
 }
diff --git a/packages/engine/src/shell/model/component-meta.ts b/packages/engine/src/shell/model/component-meta.ts
index 8a920079d..f58e92f66 100644
--- a/packages/engine/src/shell/model/component-meta.ts
+++ b/packages/engine/src/shell/model/component-meta.ts
@@ -81,13 +81,6 @@ export class ComponentMeta implements IPublicModelComponentMeta {
     return this[componentMetaSymbol].npm;
   }
 
-  /**
-   * @deprecated
-   */
-  get prototype() {
-    return (this[componentMetaSymbol] as any).prototype;
-  }
-
   get availableActions(): any {
     return this[componentMetaSymbol].availableActions;
   }
diff --git a/packages/engine/src/shell/model/document-model.ts b/packages/engine/src/shell/model/document-model.ts
index abfe325b9..21002a3a5 100644
--- a/packages/engine/src/shell/model/document-model.ts
+++ b/packages/engine/src/shell/model/document-model.ts
@@ -44,19 +44,12 @@ export class DocumentModel implements IPublicModelDocumentModel {
   detecting: IPublicModelDetecting;
   history: IPublicModelHistory;
 
-  /**
-   * @deprecated use canvas API instead
-   */
-  canvas: IPublicApiCanvas;
-
   constructor(document: InnerDocumentModel) {
     this[documentSymbol] = document;
     this[editorSymbol] = document.designer?.editor as IPublicModelEditor;
     this.selection = new ShellSelection(document);
     this.detecting = new ShellDetecting(document);
     this.history = new ShellHistory(document);
-    this.canvas = new ShellCanvas(this[editorSymbol]);
-
     this._focusNode = ShellNode.create(this[documentSymbol].focusNode);
   }
 
diff --git a/packages/engine/src/shell/model/node-children.ts b/packages/engine/src/shell/model/node-children.ts
index b6d52e86f..b695adb5e 100644
--- a/packages/engine/src/shell/model/node-children.ts
+++ b/packages/engine/src/shell/model/node-children.ts
@@ -31,15 +31,6 @@ export class NodeChildren implements IPublicModelNodeChildren {
     return this[nodeChildrenSymbol].size;
   }
 
-  /**
-   * @deprecated
-   * 是否为空
-   * @returns
-   */
-  get isEmpty(): boolean {
-    return this[nodeChildrenSymbol].isEmptyNode;
-  }
-
   /**
    * 是否为空
    * @returns
@@ -48,14 +39,6 @@ export class NodeChildren implements IPublicModelNodeChildren {
     return this[nodeChildrenSymbol].isEmptyNode;
   }
 
-  /**
-   * @deprecated
-   * judge if it is not empty
-   */
-  get notEmpty(): boolean {
-    return this[nodeChildrenSymbol].notEmptyNode;
-  }
-
   /**
    * judge if it is not empty
    */
diff --git a/packages/engine/src/shell/model/node.ts b/packages/engine/src/shell/model/node.ts
index e38c1a51e..616d23f64 100644
--- a/packages/engine/src/shell/model/node.ts
+++ b/packages/engine/src/shell/model/node.ts
@@ -62,14 +62,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].title;
   }
 
-  /**
-   * @deprecated
-   * 是否为「容器型」节点
-   */
-  get isContainer(): boolean {
-    return this[nodeSymbol].isContainerNode;
-  }
-
   /**
    * 是否为「容器型」节点
    */
@@ -77,14 +69,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isContainerNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为根节点
-   */
-  get isRoot(): boolean {
-    return this[nodeSymbol].isRootNode;
-  }
-
   /**
    * 是否为根节点
    */
@@ -92,14 +76,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isRootNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为空节点（无 children 或者 children 为空）
-   */
-  get isEmpty(): boolean {
-    return this[nodeSymbol].isEmptyNode;
-  }
-
   /**
    * 是否为空节点（无 children 或者 children 为空）
    */
@@ -107,14 +83,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isEmptyNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为 Page 节点
-   */
-  get isPage(): boolean {
-    return this[nodeSymbol].isPageNode;
-  }
-
   /**
    * 是否为 Page 节点
    */
@@ -122,14 +90,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isPageNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为 Component 节点
-   */
-  get isComponent(): boolean {
-    return this[nodeSymbol].isComponentNode;
-  }
-
   /**
    * 是否为 Component 节点
    */
@@ -137,14 +97,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isComponentNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为「模态框」节点
-   */
-  get isModal(): boolean {
-    return this[nodeSymbol].isModalNode;
-  }
-
   /**
    * 是否为「模态框」节点
    */
@@ -152,14 +104,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isModalNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为插槽节点
-   */
-  get isSlot(): boolean {
-    return this[nodeSymbol].isSlotNode;
-  }
-
   /**
    * 是否为插槽节点
    */
@@ -167,14 +111,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isSlotNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为父类/分支节点
-   */
-  get isParental(): boolean {
-    return this[nodeSymbol].isParentalNode;
-  }
-
   /**
    * 是否为父类/分支节点
    */
@@ -182,14 +118,6 @@ export class Node implements IPublicModelNode {
     return this[nodeSymbol].isParentalNode;
   }
 
-  /**
-   * @deprecated
-   * 是否为叶子节点
-   */
-  get isLeaf(): boolean {
-    return this[nodeSymbol].isLeafNode;
-  }
-
   /**
    * 是否为叶子节点
    */
@@ -334,24 +262,16 @@ export class Node implements IPublicModelNode {
     if (!node) {
       return null;
     }
-    // @ts-ignore 直接返回已挂载的 shell node 实例
+    // 直接返回已挂载的 shell node 实例
     if (isShellNode(node)) {
       return (node as any)[shellNodeSymbol];
     }
     const shellNode = new Node(node);
-    // @ts-ignore 挂载 shell node 实例
-    // eslint-disable-next-line no-param-reassign
+    // @ts-expect-error: 挂载 shell node 实例
     node[shellNodeSymbol] = shellNode;
     return shellNode;
   }
 
-  /**
-   * @deprecated use .children instead
-   */
-  getChildren() {
-    return this.children;
-  }
-
   /**
    * 获取节点实例对应的 dom 节点
    */
@@ -433,13 +353,6 @@ export class Node implements IPublicModelNode {
     this[nodeSymbol].lock(flag);
   }
 
-  /**
-   * @deprecated use .props instead
-   */
-  getProps() {
-    return this.props;
-  }
-
   contains(node: IPublicModelNode): boolean {
     return this[nodeSymbol].contains((node as any)[nodeSymbol]);
   }
@@ -600,23 +513,6 @@ export class Node implements IPublicModelNode {
     this[nodeSymbol].remove();
   }
 
-  /**
-   * @deprecated
-   * 设置为磁贴布局节点
-   */
-  set isRGLContainer(flag: boolean) {
-    this[nodeSymbol].isRGLContainerNode = flag;
-  }
-
-  /**
-   * @deprecated
-   * 获取磁贴布局节点设置状态
-   * @returns Boolean
-   */
-  get isRGLContainer() {
-    return this[nodeSymbol].isRGLContainerNode;
-  }
-
   /**
    * 设置为磁贴布局节点
    */
diff --git a/packages/engine/src/shell/model/setting-field.ts b/packages/engine/src/shell/model/setting-field.ts
index ffc97ccc8..156112eb2 100644
--- a/packages/engine/src/shell/model/setting-field.ts
+++ b/packages/engine/src/shell/model/setting-field.ts
@@ -155,20 +155,6 @@ export class SettingField implements IPublicModelSettingField {
     this[settingFieldSymbol].setKey(key);
   }
 
-  /**
-   * @deprecated use .node instead
-   */
-  getNode() {
-    return this.node;
-  }
-
-  /**
-   * @deprecated use .parent instead
-   */
-  getParent() {
-    return this.parent;
-  }
-
   /**
    * 设置值
    * @param val 值
diff --git a/packages/engine/src/shell/model/setting-top-entry.ts b/packages/engine/src/shell/model/setting-top-entry.ts
index de67e89e5..49d89f3b4 100644
--- a/packages/engine/src/shell/model/setting-top-entry.ts
+++ b/packages/engine/src/shell/model/setting-top-entry.ts
@@ -31,13 +31,6 @@ export class SettingTopEntry implements IPublicModelSettingTopEntry {
     return SettingField.create(this[settingTopEntrySymbol].get(propName)!);
   }
 
-  /**
-   * @deprecated use .node instead
-   */
-  getNode() {
-    return this.node;
-  }
-
   /**
    * 获取指定 propName 的值
    * @param propName
diff --git a/packages/engine/src/workspace/context/view-context.ts b/packages/engine/src/workspace/context/view-context.ts
index 8dd26d170..8c571d712 100644
--- a/packages/engine/src/workspace/context/view-context.ts
+++ b/packages/engine/src/workspace/context/view-context.ts
@@ -1,4 +1,4 @@
-import { computed, makeObservable, obx, flow } from '@alilc/lowcode-editor-core';
+import { computed, makeObservable, observable, flow } from '@alilc/lowcode-editor-core';
 import {
   IPublicEditorViewConfig,
   IPublicEnumPluginRegisterLevel,
@@ -24,9 +24,9 @@ export class Context extends BasicContext implements IViewContext {
 
   viewType: 'editor' | 'webview';
 
-  @obx _activate = false;
+  @observable _activate = false;
 
-  @obx isInit: boolean = false;
+  @observable isInit: boolean = false;
 
   init: any = flow(function* (this: Context) {
     if (this.viewType === 'webview') {
diff --git a/packages/engine/src/workspace/window.ts b/packages/engine/src/workspace/window.ts
index c0821035e..56b26f7ca 100644
--- a/packages/engine/src/workspace/window.ts
+++ b/packages/engine/src/workspace/window.ts
@@ -1,5 +1,5 @@
 import { uniqueId } from '@alilc/lowcode-utils';
-import { createModuleEventBus, IEventBus, makeObservable, obx } from '@alilc/lowcode-editor-core';
+import { createModuleEventBus, IEventBus, makeObservable, observable } from '@alilc/lowcode-editor-core';
 import { Context } from './context/view-context';
 import { IWorkspace } from './workspace';
 import { IResource } from './resource';
@@ -38,11 +38,11 @@ export class EditorWindow implements Omit<IPublicModelWindow<IResource>, 'change
 
   url: string | undefined;
 
-  @obx.ref _editorView: Context;
+  @observable.ref _editorView: Context;
 
-  @obx editorViews: Map<string, Context> = new Map<string, Context>();
+  @observable editorViews: Map<string, Context> = new Map<string, Context>();
 
-  @obx initReady = false;
+  @observable initReady = false;
 
   sleep: boolean | undefined;
 
diff --git a/packages/engine/src/workspace/workspace.ts b/packages/engine/src/workspace/workspace.ts
index 6ad629648..d9fadb821 100644
--- a/packages/engine/src/workspace/workspace.ts
+++ b/packages/engine/src/workspace/workspace.ts
@@ -1,5 +1,5 @@
 import { IDesigner, LowCodePluginManager } from '@alilc/lowcode-designer';
-import { createModuleEventBus, IEditor, IEventBus, makeObservable, obx } from '@alilc/lowcode-editor-core';
+import { createModuleEventBus, IEditor, IEventBus, makeObservable, observable } from '@alilc/lowcode-editor-core';
 import { IPublicApiPlugins, IPublicApiWorkspace, IPublicEnumPluginRegisterLevel, IPublicResourceList, IPublicTypeDisposable, IPublicTypeResourceType } from '@alilc/lowcode-types';
 import { BasicContext } from './context/base-context';
 import { EditorWindow, WINDOW_STATE } from './window';
@@ -57,11 +57,11 @@ export class Workspace implements Omit<IPublicApiWorkspace<
     return null;
   }
 
-  @obx.ref windows: IEditorWindow[] = [];
+  @observable.ref windows: IEditorWindow[] = [];
 
   editorWindowMap: Map<string, IEditorWindow> = new Map<string, IEditorWindow>();
 
-  @obx.ref window: IEditorWindow;
+  @observable.ref window: IEditorWindow;
 
   windowQueue: ({
     name: string;
diff --git a/packages/react-simulator-renderer/src.bak/renderer.ts b/packages/react-simulator-renderer/src.bak/renderer.ts
index 20f6e18c0..08e078caa 100644
--- a/packages/react-simulator-renderer/src.bak/renderer.ts
+++ b/packages/react-simulator-renderer/src.bak/renderer.ts
@@ -2,7 +2,7 @@ import React, { createElement, ReactInstance } from 'react';
 import { render as reactRender } from 'react-dom';
 import { host } from './host';
 import SimulatorRendererView from './renderer-view';
-import { computed, observable as obx, untracked, makeObservable, configure } from 'mobx';
+import { computed, observable as observable, untracked, makeObservable, configure } from 'mobx';
 import { getClientRects } from './utils/get-client-rects';
 import { reactFindDOMNodes, getReactInternalFiber } from './utils/react-find-dom-nodes';
 import {
@@ -39,7 +39,7 @@ export class DocumentInstance {
 
   private disposeFunctions: Array<() => void> = [];
 
-  @obx.ref private _components: any = {};
+  @observable.ref private _components: any = {};
 
   @computed get components(): object {
     // 根据 device 选择不同组件，进行响应式
@@ -48,31 +48,31 @@ export class DocumentInstance {
   }
 
   // context from: utils、constants、history、location、match
-  @obx.ref private _appContext = {};
+  @observable.ref private _appContext = {};
 
   @computed get context(): any {
     return this._appContext;
   }
 
-  @obx.ref private _designMode = 'design';
+  @observable.ref private _designMode = 'design';
 
   @computed get designMode(): any {
     return this._designMode;
   }
 
-  @obx.ref private _requestHandlersMap = null;
+  @observable.ref private _requestHandlersMap = null;
 
   @computed get requestHandlersMap(): any {
     return this._requestHandlersMap;
   }
 
-  @obx.ref private _device = 'default';
+  @observable.ref private _device = 'default';
 
   @computed get device() {
     return this._device;
   }
 
-  @obx.ref private _componentsMap = {};
+  @observable.ref private _componentsMap = {};
 
   @computed get componentsMap(): any {
     return this._componentsMap;
@@ -188,13 +188,13 @@ export class SimulatorRendererContainer implements BuiltinSimulatorRenderer {
   private disposeFunctions: Array<() => void> = [];
   readonly history: MemoryHistory;
 
-  @obx.ref private _documentInstances: DocumentInstance[] = [];
+  @observable.ref private _documentInstances: DocumentInstance[] = [];
   private _requestHandlersMap: any;
   get documentInstances() {
     return this._documentInstances;
   }
 
-  @obx private _layout: any = null;
+  @observable private _layout: any = null;
 
   @computed get layout(): any {
     // TODO: parse layout Component
@@ -215,23 +215,23 @@ export class SimulatorRendererContainer implements BuiltinSimulatorRenderer {
     return this._components || {};
   }
   // context from: utils、constants、history、location、match
-  @obx.ref private _appContext: any = {};
+  @observable.ref private _appContext: any = {};
   @computed get context(): any {
     return this._appContext;
   }
-  @obx.ref private _designMode: string = 'design';
+  @observable.ref private _designMode: string = 'design';
   @computed get designMode(): any {
     return this._designMode;
   }
-  @obx.ref private _device: string = 'default';
+  @observable.ref private _device: string = 'default';
   @computed get device() {
     return this._device;
   }
-  @obx.ref private _locale: string | undefined = undefined;
+  @observable.ref private _locale: string | undefined = undefined;
   @computed get locale() {
     return this._locale;
   }
-  @obx.ref private _componentsMap = {};
+  @observable.ref private _componentsMap = {};
   @computed get componentsMap(): any {
     return this._componentsMap;
   }
diff --git a/packages/types/src/activity.ts b/packages/types/src/activity.ts
index 8549df7b3..45f821264 100644
--- a/packages/types/src/activity.ts
+++ b/packages/types/src/activity.ts
@@ -1,10 +1,10 @@
 import { IPublicTypeNodeSchema } from './shell';
 
 export enum ActivityType {
-  'ADDED' = 'added',
-  'DELETED' = 'deleted',
-  'MODIFIED' = 'modified',
-  'COMPOSITE' = 'composite',
+  ADDED = 'added',
+  DELETED = 'deleted',
+  MODIFIED = 'modified',
+  COMPOSITE = 'composite',
 }
 
 interface IActivityPayload {
@@ -19,12 +19,3 @@ interface IActivityPayload {
   oldValue: any;
   newValue: any;
 }
-
-/**
- * TODO: not sure if this is used anywhere
- * @deprecated
- */
-export type ActivityData = {
-  type: ActivityType;
-  payload: IActivityPayload;
-};
diff --git a/packages/types/src/shell/api/setters.ts b/packages/types/src/shell/api/setters.ts
index 749c41ee4..3afbe41c7 100644
--- a/packages/types/src/shell/api/setters.ts
+++ b/packages/types/src/shell/api/setters.ts
@@ -31,9 +31,4 @@ export interface IPublicApiSetters {
     typeOrMaps: string | { [key: string]: IPublicTypeCustomView | IPublicTypeRegisteredSetter },
     setter?: IPublicTypeCustomView | IPublicTypeRegisteredSetter | undefined
   ): void;
-
-  /**
-   * @deprecated
-   */
-  createSetterContent (setter: any, props: Record<string, any>): ReactNode;
 }
diff --git a/packages/types/src/shell/api/workspace.ts b/packages/types/src/shell/api/workspace.ts
index f86a34be7..93b4d1c23 100644
--- a/packages/types/src/shell/api/workspace.ts
+++ b/packages/types/src/shell/api/workspace.ts
@@ -39,30 +39,12 @@ export interface IPublicApiWorkspace<
   /** 注册资源 */
   registerResourceType(resourceTypeModel: IPublicTypeResourceType): void;
 
-  /**
-   * 打开视图窗口
-   * @deprecated
-   */
-  openEditorWindow(
-    resourceName: string,
-    id: string,
-    extra: Object,
-    viewName?: string,
-    sleep?: boolean,
-  ): Promise<void>;
-
   /** 打开视图窗口 */
   openEditorWindow(resource: Resource, sleep?: boolean): Promise<void>;
 
   /** 通过视图 id 打开窗口 */
   openEditorWindowById(id: string): void;
 
-  /**
-   * 移除视图窗口
-   * @deprecated
-   */
-  removeEditorWindow(resourceName: string, id: string): void;
-
   /**
    * 移除视图窗口
    */
diff --git a/packages/types/src/shell/enum/drag-object-type.ts b/packages/types/src/shell/enum/drag-object-type.ts
index c6bacda23..8e7bbccf3 100644
--- a/packages/types/src/shell/enum/drag-object-type.ts
+++ b/packages/types/src/shell/enum/drag-object-type.ts
@@ -1,14 +1,4 @@
-// eslint-disable-next-line no-shadow
 export enum IPublicEnumDragObjectType {
-  // eslint-disable-next-line no-shadow
   Node = 'node',
   NodeData = 'nodedata',
 }
-
-/**
- * @deprecated use IPublicEnumDragObjectType instead
- */
-export enum DragObjectType {
-  Node = IPublicEnumDragObjectType.Node,
-  NodeData = IPublicEnumDragObjectType.NodeData,
-}
diff --git a/packages/types/src/shell/enum/prop-value-changed-type.ts b/packages/types/src/shell/enum/prop-value-changed-type.ts
index b261aa334..4ba20beaf 100644
--- a/packages/types/src/shell/enum/prop-value-changed-type.ts
+++ b/packages/types/src/shell/enum/prop-value-changed-type.ts
@@ -1,4 +1,3 @@
-// eslint-disable-next-line no-shadow
 export enum IPublicEnumPropValueChangedType {
   /**
    * normal set value
@@ -9,17 +8,3 @@ export enum IPublicEnumPropValueChangedType {
    */
   SUB_VALUE_CHANGE = 'SUB_VALUE_CHANGE'
 }
-
-/**
- * @deprecated please use IPublicEnumPropValueChangedType
- */
-export enum PROP_VALUE_CHANGED_TYPE {
-  /**
-   * normal set value
-   */
-  SET_VALUE = 'SET_VALUE',
-  /**
-   * value changed caused by sub-prop value change
-   */
-  SUB_VALUE_CHANGE = 'SUB_VALUE_CHANGE'
-}
diff --git a/packages/types/src/shell/enum/transform-stage.ts b/packages/types/src/shell/enum/transform-stage.ts
index 18c08f3e4..ba0a4e8ec 100644
--- a/packages/types/src/shell/enum/transform-stage.ts
+++ b/packages/types/src/shell/enum/transform-stage.ts
@@ -6,14 +6,3 @@ export enum IPublicEnumTransformStage {
   Init = 'init',
   Upgrade = 'upgrade',
 }
-/**
- * @deprecated use IPublicEnumTransformStage instead
- */
-export enum TransformStage {
-  Render = 'render',
-  Serilize = 'serilize',
-  Save = 'save',
-  Clone = 'clone',
-  Init = 'init',
-  Upgrade = 'upgrade',
-}
diff --git a/packages/types/src/shell/enum/transition-type.ts b/packages/types/src/shell/enum/transition-type.ts
index d624d14a4..90322c18b 100644
--- a/packages/types/src/shell/enum/transition-type.ts
+++ b/packages/types/src/shell/enum/transition-type.ts
@@ -1,13 +1,4 @@
-// eslint-disable-next-line no-shadow
 export const enum IPublicEnumTransitionType {
   /** 节点更新后重绘处理 */
   REPAINT,
 }
-
-/**
- * @deprecated use IPublicEnumTransitionType instead
- */
-export const enum TransitionType {
-  /** 节点更新后重绘处理 */
-  REPAINT,
-}
diff --git a/packages/types/src/shell/model/index.ts b/packages/types/src/shell/model/index.ts
index ffe6347ac..2b7636ab7 100644
--- a/packages/types/src/shell/model/index.ts
+++ b/packages/types/src/shell/model/index.ts
@@ -12,7 +12,6 @@ export * from './node';
 export * from './prop';
 export * from './props';
 export * from './selection';
-export * from './setting-prop-entry';
 export * from './setting-top-entry';
 export * from '../type/plugin';
 export * from './window';
@@ -21,7 +20,6 @@ export * from './scroller';
 export * from './active-tracker';
 export * from './exclusive-group';
 export * from './plugin-context';
-export * from './setting-target';
 export * from './engine-config';
 export * from './editor';
 export * from './preference';
diff --git a/packages/types/src/shell/model/node-children.ts b/packages/types/src/shell/model/node-children.ts
index f2be13250..6f0d4b8f1 100644
--- a/packages/types/src/shell/model/node-children.ts
+++ b/packages/types/src/shell/model/node-children.ts
@@ -18,13 +18,6 @@ export interface IPublicModelNodeChildren<
    */
   get size(): number;
 
-  /**
-   * @deprecated please use isEmptyNode
-   * 是否为空
-   * @returns
-   */
-  get isEmpty(): boolean;
-
   /**
    * 是否为空
    *
@@ -32,12 +25,6 @@ export interface IPublicModelNodeChildren<
    */
   get isEmptyNode(): boolean;
 
-  /**
-   * @deprecated please use notEmptyNode
-   * judge if it is not empty
-   */
-  get notEmpty(): boolean;
-
   /**
    * judge if it is not empty
    */
diff --git a/packages/types/src/shell/model/node.ts b/packages/types/src/shell/model/node.ts
index 1a964c952..bf07d54a9 100644
--- a/packages/types/src/shell/model/node.ts
+++ b/packages/types/src/shell/model/node.ts
@@ -26,11 +26,6 @@ export interface IBaseModelNode<
    */
   get title(): string | IPublicTypeI18nData | ReactElement;
 
-  /**
-   * @deprecated please use isContainerNode
-   */
-  get isContainer(): boolean;
-
   /**
    * 是否为「容器型」节点
    * check if node is a container type node
@@ -38,11 +33,6 @@ export interface IBaseModelNode<
    */
   get isContainerNode(): boolean;
 
-  /**
-   * @deprecated please use isRootNode
-   */
-  get isRoot(): boolean;
-
   /**
    * 是否为根节点
    * check if node is root in the tree
@@ -50,11 +40,6 @@ export interface IBaseModelNode<
    */
   get isRootNode(): boolean;
 
-  /**
-   * @deprecated please use isEmptyNode
-   */
-  get isEmpty(): boolean;
-
   /**
    * 是否为空节点（无 children 或者 children 为空）
    * check if current node is empty, which means no children or children is empty
@@ -62,12 +47,6 @@ export interface IBaseModelNode<
    */
   get isEmptyNode(): boolean;
 
-  /**
-   * @deprecated please use isPageNode
-   * 是否为 Page 节点
-   */
-  get isPage(): boolean;
-
   /**
    * 是否为 Page 节点
    * check if node is Page
@@ -75,11 +54,6 @@ export interface IBaseModelNode<
    */
   get isPageNode(): boolean;
 
-  /**
-   * @deprecated please use isComponentNode
-   */
-  get isComponent(): boolean;
-
   /**
    * 是否为 Component 节点
    * check if node is Component
@@ -87,11 +61,6 @@ export interface IBaseModelNode<
    */
   get isComponentNode(): boolean;
 
-  /**
-   * @deprecated please use isModalNode
-   */
-  get isModal(): boolean;
-
   /**
    * 是否为「模态框」节点
    * check if node is Modal
@@ -99,11 +68,6 @@ export interface IBaseModelNode<
    */
   get isModalNode(): boolean;
 
-  /**
-   * @deprecated please use isSlotNode
-   */
-  get isSlot(): boolean;
-
   /**
    * 是否为插槽节点
    * check if node is a Slot
@@ -111,11 +75,6 @@ export interface IBaseModelNode<
    */
   get isSlotNode(): boolean;
 
-  /**
-   * @deprecated please use isParentalNode
-   */
-  get isParental(): boolean;
-
   /**
    * 是否为父类/分支节点
    * check if node a parental node
@@ -123,11 +82,6 @@ export interface IBaseModelNode<
    */
   get isParentalNode(): boolean;
 
-  /**
-   * @deprecated please use isLeafNode
-   */
-  get isLeaf(): boolean;
-
   /**
    * 是否为叶子节点
    * check if node is a leaf node in tree
@@ -142,17 +96,6 @@ export interface IBaseModelNode<
    */
   get isLocked(): boolean;
 
-  /**
-   * @deprecated please use isRGLContainerNode
-   */
-  set isRGLContainer(flag: boolean);
-
-  /**
-   * @deprecated please use isRGLContainerNode
-   * @returns Boolean
-   */
-  get isRGLContainer();
-
   /**
    * 设置为磁贴布局节点
    * @since v1.1.0
diff --git a/packages/types/src/shell/model/plugin-context.ts b/packages/types/src/shell/model/plugin-context.ts
index d4d715e96..dd3471a16 100644
--- a/packages/types/src/shell/model/plugin-context.ts
+++ b/packages/types/src/shell/model/plugin-context.ts
@@ -122,10 +122,3 @@ export interface IPublicModelPluginContext {
 
   get editorWindow(): IPublicModelWindow;
 }
-
-/**
- * @deprecated please use IPublicModelPluginContext instead
- */
-export interface ILowCodePluginContext extends IPublicModelPluginContext {
-
-}
diff --git a/packages/types/src/shell/model/setting-prop-entry.ts b/packages/types/src/shell/model/setting-prop-entry.ts
deleted file mode 100644
index eb4ca0144..000000000
--- a/packages/types/src/shell/model/setting-prop-entry.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import { IPublicModelSettingField } from './';
-
-/**
- * @deprecated please use IPublicModelSettingField
- */
-export type IPublicModelSettingPropEntry  = IPublicModelSettingField;
diff --git a/packages/types/src/shell/model/setting-target.ts b/packages/types/src/shell/model/setting-target.ts
deleted file mode 100644
index 6df1e36e9..000000000
--- a/packages/types/src/shell/model/setting-target.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import { IPublicModelSettingField } from './';
-
-/**
- * @deprecated please use IPublicModelSettingField
- */
-export type IPublicModelSettingTarget = IPublicModelSettingField;
diff --git a/packages/types/src/shell/type/advanced.ts b/packages/types/src/shell/type/advanced.ts
index c87613a65..3494a6c05 100644
--- a/packages/types/src/shell/type/advanced.ts
+++ b/packages/types/src/shell/type/advanced.ts
@@ -1,6 +1,6 @@
 import { ComponentType, ReactElement } from 'react';
-import { IPublicTypeNodeData, IPublicTypeSnippet, IPublicTypeInitialItem, IPublicTypeFilterItem, IPublicTypeAutorunItem, IPublicTypeCallbacks, IPublicTypeLiveTextEditingConfig } from './';
-import { IPublicModelNode, IPublicModelSettingField } from '../model';
+import { IPublicTypeNodeData, IPublicTypeSnippet, IPublicTypeInitialItem, IPublicTypeCallbacks, IPublicTypeLiveTextEditingConfig } from './';
+import { IPublicModelNode } from '../model';
 
 /**
  * 高级特性配置
@@ -39,16 +39,6 @@ export interface IPublicTypeAdvanced {
   }> |
   ReactElement[]);
 
-  /**
-   * @deprecated 用于动态初始化拖拽到设计器里的组件的 prop 的值
-   */
-  initials?: IPublicTypeInitialItem[];
-
-  /**
-   * @deprecated 使用组件 metadata 上的 snippets 字段即可
-   */
-  snippets?: IPublicTypeSnippet[];
-
   /**
    * 是否绝对布局容器，还未进入协议
    * @experimental not in spec yet
@@ -72,34 +62,4 @@ export interface IPublicTypeAdvanced {
    * @experimental not in spec yet
    */
   view?: ComponentType<any>;
-
-  /**
-   * @legacy capability for vision
-   * @deprecated
-   */
-  isTopFixed?: boolean;
-
-  /**
-   * TODO: 补充文档 或 删除
-   * @deprecated not used anywhere, dont know what is it for
-   */
-  context?: { [contextInfoName: string]: any };
-
-  /**
-   * @legacy capability for vision
-   * @deprecated
-   */
-  filters?: IPublicTypeFilterItem[];
-
-  /**
-   * @legacy capability for vision
-   * @deprecated
-   */
-  autoruns?: IPublicTypeAutorunItem[];
-
-  /**
-   * @legacy capability for vision
-   * @deprecated
-   */
-  transducers?: any;
 }
diff --git a/packages/types/src/shell/type/assets-json.ts b/packages/types/src/shell/type/assets-json.ts
index e00349779..22482a7b3 100644
--- a/packages/types/src/shell/type/assets-json.ts
+++ b/packages/types/src/shell/type/assets-json.ts
@@ -17,16 +17,6 @@ export interface IPublicTypeAssetsJson {
    * 所有组件的描述协议列表所有组件的列表
    */
   components: Array<IPublicTypeComponentDescription | IPublicTypeRemoteComponentDescription>;
-  /**
-   * 组件分类列表，用来描述物料面板
-   * @deprecated 最新版物料面板已不需要此描述
-   */
-  componentList?: any[];
-  /**
-   * 业务组件分类列表，用来描述物料面板
-   * @deprecated 最新版物料面板已不需要此描述
-   */
-  bizComponentList?: any[];
   /**
    * 用于描述组件面板中的 tab 和 category
    */
diff --git a/packages/types/src/shell/type/component-metadata.ts b/packages/types/src/shell/type/component-metadata.ts
index 69dc36c30..7a706f2de 100644
--- a/packages/types/src/shell/type/component-metadata.ts
+++ b/packages/types/src/shell/type/component-metadata.ts
@@ -1,4 +1,4 @@
-import { IPublicTypeIconType, IPublicTypeNpmInfo, IPublicTypeFieldConfig, IPublicTypeI18nData, IPublicTypeComponentSchema, IPublicTypeTitleContent, IPublicTypePropConfig, IPublicTypeConfigure, IPublicTypeAdvanced, IPublicTypeSnippet } from './';
+import { IPublicTypeIconType, IPublicTypeNpmInfo, IPublicTypeFieldConfig, IPublicTypeI18nData, IPublicTypeComponentSchema, IPublicTypeTitleContent, IPublicTypePropConfig, IPublicTypeConfigure, IPublicTypeSnippet } from './';
 
 /**
  * 组件 meta 配置
@@ -69,11 +69,6 @@ export interface IPublicTypeComponentMetadata {
    */
   configure?: IPublicTypeFieldConfig[] | IPublicTypeConfigure;
 
-  /**
-   * @deprecated, use advanced instead
-   */
-  experimental?: IPublicTypeAdvanced;
-
   /**
    * @todo 待补充文档
    */
diff --git a/packages/types/src/shell/type/engine-options.ts b/packages/types/src/shell/type/engine-options.ts
index fc4fdab5a..0bcd1be02 100644
--- a/packages/types/src/shell/type/engine-options.ts
+++ b/packages/types/src/shell/type/engine-options.ts
@@ -122,17 +122,6 @@ export interface IPublicTypeEngineOptions {
    */
   simulatorUrl?: string[];
 
-  /**
-   * Vision-polyfill settings
-   * @deprecated this exists for some legacy reasons
-   */
-  visionSettings?: {
-    // 是否禁用降级 reducer，默认值：false
-    disableCompatibleReducer?: boolean;
-    // 是否开启在 render 阶段开启 filter reducer，默认值：false
-    enableFilterReducerInRenderStage?: boolean;
-  };
-
   /**
    * 与 react-renderer 的 appHelper 一致，https://lowcode-engine.cn/site/docs/guide/expand/runtime/renderer#apphelper
    */
@@ -190,10 +179,3 @@ export interface IPublicTypeEngineOptions {
    */
   hideComponentAction?: boolean;
 }
-
-/**
- * @deprecated use IPublicTypeEngineOptions instead
- */
-export interface EngineOptions {
-
-}
diff --git a/packages/types/src/shell/type/field-config.ts b/packages/types/src/shell/type/field-config.ts
index bd09e7b90..42939956e 100644
--- a/packages/types/src/shell/type/field-config.ts
+++ b/packages/types/src/shell/type/field-config.ts
@@ -38,14 +38,4 @@ export interface IPublicTypeFieldConfig extends IPublicTypeFieldExtraProps {
    * 其他配置属性（不做流通要求）
    */
   extraProps?: IPublicTypeFieldExtraProps;
-
-  /**
-   * @deprecated
-   */
-  description?: IPublicTypeTitleContent;
-
-  /**
-   * @deprecated
-   */
-  isExtends?: boolean;
 }
diff --git a/packages/types/src/shell/type/location.ts b/packages/types/src/shell/type/location.ts
index 8a60c6870..f9cb66172 100644
--- a/packages/types/src/shell/type/location.ts
+++ b/packages/types/src/shell/type/location.ts
@@ -1,19 +1,10 @@
 import { IPublicModelNode, IPublicModelLocateEvent } from '../model';
 
-// eslint-disable-next-line no-shadow
 export enum IPublicTypeLocationDetailType {
   Children = 'Children',
   Prop = 'Prop',
 }
 
-/**
- * @deprecated please use IPublicTypeLocationDetailType
- */
-export enum LocationDetailType {
-  Children = 'Children',
-  Prop = 'Prop',
-}
-
 export type IPublicTypeRect = DOMRect & {
   elements?: Array<Element | Text>;
   computed?: boolean;
diff --git a/packages/types/src/shell/type/prop-config.ts b/packages/types/src/shell/type/prop-config.ts
index e7635659c..74d78f5bc 100644
--- a/packages/types/src/shell/type/prop-config.ts
+++ b/packages/types/src/shell/type/prop-config.ts
@@ -20,8 +20,4 @@ export interface IPublicTypePropConfig {
    * 属性默认值
    */
   defaultValue?: any;
-  /**
-   * @deprecated 已被弃用
-   */
-  setter?: any;
 }
diff --git a/packages/types/src/shell/type/resource-type-config.ts b/packages/types/src/shell/type/resource-type-config.ts
index 01b49aa2b..400502617 100644
--- a/packages/types/src/shell/type/resource-type-config.ts
+++ b/packages/types/src/shell/type/resource-type-config.ts
@@ -9,12 +9,6 @@ export interface IPublicResourceTypeConfig {
   /** 资源 icon 标识 */
   icon?: React.ReactElement | React.FunctionComponent | React.ComponentClass;
 
-  /**
-   * 默认视图类型
-   * @deprecated
-   */
-  defaultViewType?: string;
-
   /** 默认视图类型 */
   defaultViewName: string;
 
diff --git a/packages/types/src/shell/type/setter-config.ts b/packages/types/src/shell/type/setter-config.ts
index c0f93679e..7539e9c35 100644
--- a/packages/types/src/shell/type/setter-config.ts
+++ b/packages/types/src/shell/type/setter-config.ts
@@ -19,11 +19,6 @@ export interface IPublicTypeSetterConfig {
    */
   props?: Record<string, unknown> | IPublicTypeDynamicProps;
 
-  /**
-   * @deprecated
-   */
-  children?: any;
-
   /**
    * 是否必填？
    *
diff --git a/packages/types/src/shell/type/snippet.ts b/packages/types/src/shell/type/snippet.ts
index f844777fb..ac557c91e 100644
--- a/packages/types/src/shell/type/snippet.ts
+++ b/packages/types/src/shell/type/snippet.ts
@@ -14,12 +14,6 @@ export interface IPublicTypeSnippet {
    * snippet 截图
    */
   screenshot?: string;
-  /**
-   * snippet 打标
-   *
-   * @deprecated 暂未使用
-   */
-  label?: string;
   /**
    * 待插入的 schema
    */
diff --git a/packages/types/src/shell/type/value-type.ts b/packages/types/src/shell/type/value-type.ts
index 09aa2d04d..d1bbee354 100644
--- a/packages/types/src/shell/type/value-type.ts
+++ b/packages/types/src/shell/type/value-type.ts
@@ -104,16 +104,6 @@ export interface IPublicTypeJSSlot {
   name?: string;
 }
 
-/**
- * @deprecated
- *
- * @todo 待文档描述
- */
-export interface IPublicTypeJSBlock {
-  type: 'JSBlock';
-  value: IPublicTypeNodeSchema;
-}
-
 /**
  * JSON 基本类型
  */
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 2172b5c10..fc4dac6f5 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -11,6 +11,10 @@
       "import": "./dist/low-code-utils.js",
       "types": "./dist/index.d.ts"
     },
+    "./dist/style.css": {
+      "import": "./dist/style.css",
+      "require": "./dist/style.css"
+    },
     "./package.json": "./package.json"
   },
   "sideEffects": [
diff --git a/packages/utils/src/schema.ts b/packages/utils/src/schema.ts
index 27459440b..f8fcbbcbc 100644
--- a/packages/utils/src/schema.ts
+++ b/packages/utils/src/schema.ts
@@ -121,46 +121,3 @@ function getNodeSchemaFromPropsById(props: any, nodeId: string): IPublicTypeNode
     }
   }
 }
-
-/**
- * TODO: not sure if this is used anywhere
- * @deprecated
- */
-export function applyActivities(
-  pivotSchema: IPublicTypeRootSchema,
-  activities: any,
-): IPublicTypeRootSchema {
-  const schema = { ...pivotSchema };
-  if (!Array.isArray(activities)) {
-    activities = [activities];
-  }
-  return activities.reduce((accSchema: IPublicTypeRootSchema, activity: any) => {
-    if (activity.type === ActivityType.MODIFIED) {
-      const found = getNodeSchemaById(accSchema, activity.payload.schema.id);
-      if (!found) return accSchema;
-      Object.assign(found, activity.payload.schema);
-    } else if (activity.type === ActivityType.ADDED) {
-      const { payload } = activity;
-      const { location, schema } = payload;
-      const { parent } = location;
-      const found = getNodeSchemaById(accSchema, parent.nodeId);
-      if (found) {
-        if (Array.isArray(found.children)) {
-          found.children.splice(parent.index, 0, schema);
-        } else if (!found.children) {
-          found.children = [schema];
-        }
-        // TODO: 是 JSExpression / DOMText
-      }
-    } else if (activity.type === ActivityType.DELETED) {
-      const { payload } = activity;
-      const { location } = payload;
-      const { parent } = location;
-      const found = getNodeSchemaById(accSchema, parent.nodeId);
-      if (found && Array.isArray(found.children)) {
-        found.children.splice(parent.index, 1);
-      }
-    }
-    return accSchema;
-  }, schema);
-}
diff --git a/packages/utils/tests/src/schema.test.ts b/packages/utils/tests/src/schema.test.ts
index 8d03f5811..93167de5b 100644
--- a/packages/utils/tests/src/schema.test.ts
+++ b/packages/utils/tests/src/schema.test.ts
@@ -1,9 +1,7 @@
 import {
   compatibleLegaoSchema,
   getNodeSchemaById,
-  applyActivities,
 } from '../../src/schema';
-import { ActivityType } from '@alilc/lowcode-types';
 
 describe('compatibleLegaoSchema', () => {
   it('should handle null input', () => {
@@ -66,67 +64,6 @@ describe('getNodeSchemaById', () => {
   // Add more test cases for other scenarios
 });
 
-describe('applyActivities', () => {
-  it('should apply ADD activity', () => {
-    // Create your test schema and activities
-    const testSchema = {
-      id: 'root',
-      children: [
-        {
-          id: 'child1',
-          children: [
-            {
-              id: 'child1.1',
-            },
-          ],
-        },
-      ],
-    };
-    const activities = [
-      {
-        type: ActivityType.ADDED,
-        payload: {
-          location: {
-            parent: {
-              nodeId: 'child1',
-              index: 0,
-            },
-          },
-          schema: {
-            id: 'newChild',
-          },
-        },
-      },
-    ];
-
-    const result = applyActivities(testSchema, activities);
-
-    // Define the expected output
-    const expectedOutput = {
-      id: 'root',
-      children: [
-        {
-          id: 'child1',
-          children: [
-            {
-              id: 'newChild',
-            },
-            {
-              id: 'child1.1',
-            },
-          ],
-        },
-      ],
-    };
-
-    // Assert that the result matches the expected output
-    expect(result).toEqual(expectedOutput);
-  });
-
-  // Add more test cases for other activity types and scenarios
-});
-
-
 describe('Schema Ut', () => {
   it('props', () => {
     const schema = {
diff --git a/playground/package.json b/playground/package.json
index ef32bc778..b3978a374 100644
--- a/playground/package.json
+++ b/playground/package.json
@@ -9,6 +9,7 @@
   "dependencies": {
     "@alilc/lowcode-types": "workspace:*",
     "@alilc/lowcode-engine": "workspace:*",
+    "@alilc/lowcode-react-simulator-renderer": "workspace:*",
     "@alilc/lowcode-react-renderer": "workspace:*",
     "@alifd/next": "^1.27.10",
     "react": "^18.2.0",