diff --git a/.dumi/theme/builtins/Previewer/fromDumiProps.tsx b/.dumi/theme/builtins/Previewer/fromDumiProps.tsx
index 96705fae33..ce8b37ee9e 100644
--- a/.dumi/theme/builtins/Previewer/fromDumiProps.tsx
+++ b/.dumi/theme/builtins/Previewer/fromDumiProps.tsx
@@ -1,7 +1,5 @@
 import React, { useEffect, useState } from 'react';
-// @ts-ignore
 import JsonML from 'jsonml.js/lib/utils';
-// @ts-ignore
 import toReactComponent from 'jsonml-to-react-element';
 import Prism from 'prismjs';
 import 'prismjs/components/prism-typescript';
diff --git a/.dumi/theme/static/style.js b/.dumi/theme/static/style.js
index 2fab94b339..bfc2c7d6c4 100644
--- a/.dumi/theme/static/style.js
+++ b/.dumi/theme/static/style.js
@@ -1,3 +1 @@
-import 'react-github-button/assets/style.css';
-import 'docsearch.js/dist/cdn/docsearch.css';
 import 'rc-footer/assets/index.css';
diff --git a/package.json b/package.json
index a30f3f8b6f..9bc62a748a 100644
--- a/package.json
+++ b/package.json
@@ -157,11 +157,8 @@
     "shallowequal": "^1.1.0"
   },
   "devDependencies": {
-    "@ant-design/bisheng-plugin": "^3.3.0-alpha.4",
-    "@ant-design/hitu": "^0.0.0-alpha.13",
     "@ant-design/tools": "^16.1.0-alpha.2",
     "@babel/eslint-plugin": "^7.19.1",
-    "@docsearch/css": "^3.0.0",
     "@emotion/babel-preset-css-prop": "^11.10.0",
     "@emotion/css": "^11.10.5",
     "@emotion/react": "^11.10.4",
@@ -198,19 +195,14 @@
     "antd-img-crop": "^4.2.8",
     "antd-token-previewer": "^1.1.0-6",
     "array-move": "^4.0.0",
-    "babel-plugin-add-react-displayname": "^0.0.5",
     "bundlesize2": "^0.0.31",
     "chalk": "^4.0.0",
     "cheerio": "1.0.0-rc.12",
-    "concurrently": "^7.0.0",
     "cross-env": "^7.0.0",
     "css-minimizer-webpack-plugin": "^1.3.0",
     "dekko": "^0.2.1",
-    "docsearch-react-fork": "^0.0.0-alpha.0",
-    "docsearch.js": "^2.6.3",
     "dumi": "^2.0.2",
     "duplicate-package-checker-webpack-plugin": "^3.0.0",
-    "enquire-js": "^0.2.1",
     "esbuild-loader": "^2.13.1",
     "eslint": "^8.0.0",
     "eslint-config-airbnb": "^19.0.0",
@@ -227,7 +219,6 @@
     "fast-glob": "^3.2.11",
     "fetch-jsonp": "^1.1.3",
     "fs-extra": "^11.0.0",
-    "full-icu": "^1.3.0",
     "gh-pages": "^4.0.0",
     "glob": "^8.0.1",
     "highlight.js": "^11.5.0",
@@ -236,9 +227,7 @@
     "identity-obj-proxy": "^3.0.0",
     "immer": "^9.0.1",
     "immutability-helper": "^3.0.0",
-    "increase-memory-limit": "^1.0.7",
     "inquirer": "^9.1.2",
-    "intersection-observer": "^0.12.0",
     "isomorphic-fetch": "^3.0.0",
     "jest": "^29.0.0",
     "jest-axe": "^7.0.0",
@@ -273,7 +262,6 @@
     "react-dom": "^18.0.0",
     "react-draggable": "^4.4.3",
     "react-fast-marquee": "^1.2.1",
-    "react-github-button": "^0.1.11",
     "react-highlight-words": "^0.18.0",
     "react-infinite-scroll-component": "^6.1.0",
     "react-resizable": "^3.0.1",
diff --git a/typings/custom-typings.d.ts b/typings/custom-typings.d.ts
index e5c2274ab8..92e0e91530 100644
--- a/typings/custom-typings.d.ts
+++ b/typings/custom-typings.d.ts
@@ -8,14 +8,6 @@ declare module '*.svg' {
   export default src;
 }
 
-declare module 'bisheng/collect';
-
-declare module 'bisheng/router';
-
-declare module 'react-github-button';
-
-declare module 'jsonml.js/*';
-
 declare module 'rc-pagination/*';
 
 declare module 'rc-util*';
@@ -24,17 +16,10 @@ declare module 'rc-checkbox';
 
 declare module 'rc-rate';
 
+declare module 'jsonml.js/*';
+
 declare module '*.json' {
   const value: any;
   export const version: string;
   export default value;
 }
-
-declare module 'docsearch-react-fork/style/modal';
-
-declare module 'docsearch-react-fork/modal' {
-  import { DocSearchModal as value } from 'docsearch-react-fork';
-  export const DocSearchModal = value;
-}
-
-declare module 'docsearch.js';