diff --git a/packages/inula-dev-tools/src/components/VTree.less b/packages/inula-dev-tools/src/components/VTree.less
new file mode 100644
index 00000000..54d23bb7
--- /dev/null
+++ b/packages/inula-dev-tools/src/components/VTree.less
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2023 Huawei Technologies Co.,Ltd.
+ *
+ * openInula is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+@import 'assets.less';
+
+.treeContainer {
+  height: 100%;
+
+  .treeItem {
+    width: 100%;
+    position: absolute;
+    line-height: 1.125rem;
+    align-items: center;
+    display: inline-flex;
+    &:hover {
+      background-color: @select-color;
+    }
+
+    .treeIcon {
+      color: @arrow-color;
+      display: inline-block;
+      width: 12px;
+      padding-left: 0.5rem;
+    }
+
+    .componentName {
+      white-space: nowrap;
+      color: @component-name-color;
+      display: inline-flex;
+    }
+
+    .componentKeyName {
+      color: @component-key-color;
+    }
+
+    .componentKeyValue {
+      color: @component-key-value-color;
+      max-width: 100px;
+      overflow-x: hidden;
+      text-overflow: ellipsis;
+      display: inline-flex;
+      white-space: nowrap;
+    }
+  }
+
+  .selectedItemChild {
+    background-color: @select-item-child-color;
+  }
+
+  .select {
+    background-color: @select-color;
+  }
+}
+
+.Badge {
+  display: inline-block;
+  background-color: rgba(0, 0, 0, 0.1);
+  color: #000000;
+  padding: 0 0.25rem;
+  line-height: normal;
+  border-radius: 0.125rem;
+  margin-left: 0.25rem;
+  font-family: @attr-name-font-family;
+  font-size: 9px;
+  height: 1rem;
+}
diff --git a/packages/inula-dev-tools/src/components/VTree.tsx b/packages/inula-dev-tools/src/components/VTree.tsx
new file mode 100644
index 00000000..77918715
--- /dev/null
+++ b/packages/inula-dev-tools/src/components/VTree.tsx
@@ -0,0 +1,329 @@
+/*
+ * Copyright (c) 2023 Huawei Technologies Co.,Ltd.
+ *
+ * openInula is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { useState, useEffect, useCallback, memo } from 'openinula';
+import styles from './VTree.less';
+import Triangle from '../svgs/Triangle';
+import { createRegExp } from '../utils/regExpUtil';
+import { SizeObserver } from './SizeObserver';
+import { RenderInfoType, VList } from './VList';
+import { postMessageToBackground } from '../panelConnection';
+import { Highlight, RemoveHighlight } from '../utils/constants';
+import { NameObj } from '../parser/parseVNode';
+
+export interface IData {
+  id: number;
+  name: NameObj;
+  indentation: number;
+  userKey: string;
+}
+
+interface IItem {
+  indentationLength: number;
+  hasChild: boolean;
+  onCollapse: (data: IData) => void;
+  onClick: (id: IData) => void;
+  onMouseEnter: (id: IData) => void;
+  onMouseLeave: (id: IData) => void;
+  isCollapsed: boolean;
+  isSelect: boolean;
+  highlightValue: string;
+  data: IData;
+  isSelectedItemChild: boolean;
+}
+
+function Item(props: IItem) {
+  const {
+    hasChild,
+    onCollapse,
+    isCollapsed,
+    data,
+    onClick,
+    indentationLength,
+    onMouseEnter,
+    onMouseLeave,
+    isSelect,
+    highlightValue = '',
+    isSelectedItemChild,
+  } = props;
+
+  const { name, userKey, indentation } = data;
+
+  const isShowKey = userKey !== '';
+  const showIcon = hasChild ? <Triangle director={isCollapsed ? 'right' : 'down'} /> : '';
+  const handleClickCollapse = () => {
+    onCollapse(data);
+  };
+  const handleClick = () => {
+    onClick(data);
+  };
+  const handleMouseEnter = () => {
+    onMouseEnter(data);
+  };
+  const handleMouseLeave = () => {
+    onMouseLeave(data);
+  };
+
+  const itemAttr: Record<string, any> = {
+    className: isSelectedItemChild ? styles.selectedItemChild : styles.treeItem,
+    onClick: handleClick,
+    onMouseEnter: handleMouseEnter,
+    onMouseLeave: handleMouseLeave,
+  };
+
+  if (isSelect) {
+    itemAttr.tabIndex = 0;
+    itemAttr.className = styles.treeItem + ' ' + styles.select;
+  }
+
+  if (isSelectedItemChild) {
+    itemAttr.className = styles.treeItem + ' ' + styles.selectedItemChild;
+  }
+
+  const pushBadge = (showName: Array<any>, badgeName: string) => {
+    showName.push('  ');
+    showName.push(<div className={`${styles.Badge}`}>{badgeName}</div>);
+  };
+
+  const pushItemName = (showName: Array<any>, cutName: string, char: string) => {
+    const index = cutName.search(char);
+    if (index > -1) {
+      const notHighlightStr = cutName.slice(0, index);
+      showName.push(`<${notHighlightStr}`);
+      showName.push(<mark>{char}</mark>);
+      showName.push(`${cutName.slice(index + char.length)}>`);
+    } else {
+      showName.push(`<${cutName}`);
+    }
+  };
+
+  const pushBadgeName = (showName: Array<any>, cutName: string, char: string) => {
+    const index = cutName.search(char);
+    if (index > -1) {
+      const notHighlightStr = cutName.slice(0, index);
+      showName.push(
+        <div className={`${styles.Badge}`}>
+          {notHighlightStr}
+          {<mark>{char}</mark>}
+          {cutName.slice(index + char.length)}
+        </div>
+      );
+    } else {
+      pushBadge(showName, cutName);
+    }
+  };
+
+  const reg = createRegExp(highlightValue);
+  const heightCharacters = name.itemName.match(reg);
+  const showName = [];
+
+  const addShowName = (showName: Array<string>, name: NameObj) => {
+    showName.push(`<${name.itemName}>`);
+    name.badge.forEach(key => {
+      showName.push(<div className={`${styles.Badge}`}>{key}</div>);
+    });
+  };
+
+  if (heightCharacters) {
+    // 高亮第一次匹配即可
+    const char = heightCharacters[0];
+    pushItemName(showName, name.itemName, char);
+    if (name.badge.length > 0) {
+      name.badge.forEach(key => {
+        pushBadgeName(showName, key, char);
+      });
+    }
+  } else {
+    addShowName(showName, name);
+  }
+
+  return (
+    <div {...itemAttr}>
+      <div
+        style={{marginLeft: indentation * indentationLength}}
+        className={styles.treeIcon}
+        onclick={handleClickCollapse}
+      >
+        {showIcon}
+      </div>
+      <span className={styles.componentName}>{showName}</span>
+      {isShowKey && (
+        <>
+          <span className={styles.componentKeyName}>&nbsp;key</span>
+          {'="'}
+          <span className={styles.componentKeyValue}>{userKey}</span>
+          {'"'}
+        </>
+      )}
+    </div>
+  );
+}
+
+function VTree(props: {
+  data: IData[];
+  maxDeep: number;
+  highlightValue: string;
+  scrollToItem: IData;
+  onRendered: (renderInfo: RenderInfoType<IData>) => void;
+  collapsedNodes?: IData[];
+  onCollapseNode?: (item: IData[]) => void;
+  selectItem: IData;
+  onSelectItem: (item: IData) => void;
+}) {
+  const {
+    data,
+    maxDeep,
+    highlightValue,
+    scrollToItem,
+    onRendered,
+    onCollapseNode,
+    onSelectItem
+  } = props;
+  const [collapseNode, setCollapseNode] = useState(props.collapsedNodes || []);
+  const [selectItem, setSelectItem] = useState(props.selectItem);
+  const [childItems, setChildItems] = useState<Array<IData>>([]);
+
+  useEffect(() => {
+    setSelectItem(scrollToItem);
+  }, [scrollToItem]);
+
+  useEffect(() => {
+    if (props.selectItem !== selectItem) {
+      setSelectItem(props.selectItem);
+    }
+  }, [props.selectItem]);
+
+  useEffect(() => {
+    setCollapseNode(props.collapsedNodes || []);
+  }, [props.collapsedNodes]);
+
+  const changeCollapseNode = (item: IData) => {
+    const nodes: IData[] = [...collapseNode];
+    const index = nodes.indexOf(item);
+    if (index === -1) {
+      nodes.push(item);
+    } else {
+      nodes.splice(index, 1);
+    }
+
+    setCollapseNode(nodes);
+
+    if (onCollapseNode) {
+      onCollapseNode(nodes);
+    }
+  };
+
+  const getChildItem = (item: IData): Array<IData> => {
+    const index = data.indexOf(item);
+    const childList: Array<IData> = [];
+
+    for (let i = index + 1; i < data.length; i++) {
+      if (data[i].indentation > item.indentation) {
+        childList.push(data[i]);
+      } else {
+        break;
+      }
+    }
+    return childList;
+  };
+
+  const handleClickItem = useCallback(
+    (item: IData) => {
+      const childItem = getChildItem(item);
+      setSelectItem(item);
+      setChildItems(childItem);
+      if (onSelectItem) {
+        onSelectItem(item);
+      }
+    },
+    [onSelectItem]
+  );
+
+  const handleMouseEnterItem = useCallback(
+    item => {
+      postMessageToBackground(Highlight, item);
+    },
+    null
+  );
+
+  const handleMouseLeaveItem = () => {
+    postMessageToBackground(RemoveHighlight);
+  };
+
+  let currentCollapseIndentation: null | number = null;
+  // 过滤掉折叠的 item，不展示在 VList 中
+  const filter = (item: IData) => {
+    if (currentCollapseIndentation !== null) {
+      // 缩进更大，不显示
+      if (item.indentation > currentCollapseIndentation) {
+        return false;
+      } else {
+        // 缩进小，说明完成了收起节点的子节点处理
+        currentCollapseIndentation = null;
+      }
+    }
+    const isCollapsed = collapseNode.includes(item);
+    if (isCollapsed) {
+      // 该节点需要收起子节点
+      currentCollapseIndentation = item.indentation;
+    }
+    return true;
+  };
+
+  const showList = data.filter(filter);
+
+  return (
+    <SizeObserver className={styles.treeContainer}>
+      {(width: number, height: number) => {
+        return (
+          <VList
+            data={showList}
+            maxDeep={maxDeep}
+            width={width}
+            height={height}
+            itemHeight={17.5}
+            scrollToItem={selectItem}
+            onRendered={onRendered}
+          >
+            {(item: IData, indentationLength: number) => {
+              const isCollapsed = collapseNode.includes(item);
+              const index = showList.indexOf(item);
+              // 如果收起，一定有 child
+              // 不收起场景，如果存在下一个节点，并且节点缩进比自己大，说明下个节点是子节点，节点本身需要显示展开收起图标
+              const hasChild = isCollapsed || showList[index + 1]?.indentation > item.indentation;
+              return (
+                <Item
+                  indentationLength={indentationLength}
+                  hasChild={hasChild}
+                  onCollapse={changeCollapseNode}
+                  onClick={handleClickItem}
+                  onMouseEnter={handleMouseEnterItem}
+                  onMouseLeave={handleMouseLeaveItem}
+                  isCollapsed={collapseNode.includes(item)}
+                  isSelect={selectItem === item}
+                  highlightValue={highlightValue}
+                  data={item}
+                  isSelectedItemChild={childItems.includes(item)}
+                />
+              );
+            }}
+          </VList>
+        );
+      }}
+    </SizeObserver>
+  );
+}
+
+export default memo(VTree);
diff --git a/packages/inula-dev-tools/src/components/assets.less b/packages/inula-dev-tools/src/components/assets.less
new file mode 100644
index 00000000..918c1291
--- /dev/null
+++ b/packages/inula-dev-tools/src/components/assets.less
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2023 Huawei Technologies Co.,Ltd.
+ *
+ * openInula is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+@arrow-color: rgb(95, 99, 104);
+@divider-color: rgb(202, 205, 209);
+@attr-name-color: rgb(200, 0, 0);
+@component-name-color: rgb(136, 18, 128);
+@component-key-color: rgb(153, 69, 0);
+@component-key-value-color: rgb(26, 26, 166);
+@component-attr-color: rgb(200, 0, 0);
+@select-color: rgb(144 199 248 / 60%);
+@select-item-child-color: rgb(141 199 248 / 40%);
+@hover-color: black;
+
+@top-height: 2.625rem;
+@divider-width: 0.2px;
+@common-font-size: 12px;
+
+@divider-style: @divider-color solid @divider-width;
+@attr-name-font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
diff --git a/packages/inula-dev-tools/src/panelConnection/index.ts b/packages/inula-dev-tools/src/panelConnection/index.ts
new file mode 100644
index 00000000..96234936
--- /dev/null
+++ b/packages/inula-dev-tools/src/panelConnection/index.ts
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2023 Huawei Technologies Co.,Ltd.
+ *
+ * openInula is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+export * from './panelConnection';
diff --git a/packages/inula-dev-tools/src/panelConnection/panelConnection.ts b/packages/inula-dev-tools/src/panelConnection/panelConnection.ts
new file mode 100644
index 00000000..56941206
--- /dev/null
+++ b/packages/inula-dev-tools/src/panelConnection/panelConnection.ts
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2023 Huawei Technologies Co.,Ltd.
+ *
+ * openInula is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { packagePayload } from '../utils/transferUtils';
+import { DevToolPanel, InitDevToolPageConnection } from '../utils/constants';
+
+let connection;
+const callbacks = [];
+
+export function addBackgroundMessageListener(func: (message) => void) {
+  callbacks.push(func);
+}
+
+export function removeBackgroundMessageListener(func: (message) => void) {
+  const index = callbacks.indexOf(func);
+  if (index !== -1) {
+    callbacks.splice(index, 1);
+  }
+}
+
+export function initBackgroundConnection(type) {
+  if (!isDev) {
+    try {
+      connection = chrome.runtime.connect({ name: type });
+      const notice = message => {
+        callbacks.forEach(func => {
+          func(message);
+        });
+      };
+      // 监听 background 消息
+      connection.onMessage.addListener(notice);
+      // 页面打开后发送初始化请求
+      postMessageToBackground(InitDevToolPageConnection);
+    } catch (e) {
+      console.error('create connection failer');
+      console.error(e);
+    }
+  }
+}
+
+let reconnectionTimes = 0;
+export function postMessageToBackground(
+  type: string,
+  data?: any,
+  inulaX?: boolean
+) {
+  try {
+    const payload = data
+      ? { type, tabId: chrome.devtools.inspectedWindow.tabId, data }
+      : { type, tabId: chrome.devtools.inspectedWindow.tabId };
+    connection.postMessage(packagePayload(payload, DevToolPanel));
+  } catch (e) {
+    // 可能出现 port 关闭的场景，需要重新建立连接，增加可靠性
+    if (reconnectionTimes === 20) {
+      reconnectionTimes = 0;
+      console.error('reconnect failed');
+      return;
+    }
+    console.error(e);
+    reconnectionTimes++;
+    // 重新连接
+    initBackgroundConnection(inulaX ? 'panelX' : 'panel');
+    // 初始化成功后才会重新发送消息
+    postMessageToBackground(type, data);
+  }
+}
diff --git a/packages/inula-dev-tools/tsconfig.json b/packages/inula-dev-tools/tsconfig.json
index d0c62d99..d07996f8 100644
--- a/packages/inula-dev-tools/tsconfig.json
+++ b/packages/inula-dev-tools/tsconfig.json
@@ -2,7 +2,6 @@
   "compilerOptions": {
     "outDir": "./dist",
     "allowJs": true,
-    "strict": true,
     "noImplicitAny": false,
     "module": "es6",
     "moduleResolution": "node",
@@ -16,6 +15,6 @@
     }
   },
   "include": [
-    "./src/**/*.ts", "./src/index.d.ts", "./src/**/*.tsx", "./externals.d.ts"
+    "./src/**/*.ts", "./src/index.d.ts", "./src/**/*.tsx", "./externals.d.ts", "./global.d.ts"
   ]
 }