diff --git a/.eslintrc.json b/.eslintrc.json
index 319342c..c3a2c9f 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -2,6 +2,7 @@
   "extends": ["next/core-web-vitals", "next/typescript"],
   "rules": {
     "@typescript-eslint/no-unused-vars": "warn",
-    "@typescript-eslint/no-empty-object-type": "warn"
+    "@typescript-eslint/no-empty-object-type": "warn",
+    "@typescript-eslint/no-require-imports": "warn"
   }
 }
diff --git a/package.json b/package.json
index 1a2d871..f7bf0cb 100644
--- a/package.json
+++ b/package.json
@@ -30,14 +30,18 @@
     "gitea-js": "^1.22.0",
     "jotai": "^2.10.3",
     "lucide-react": "^0.468.0",
+    "monaco-languageclient": "^8.8.3",
     "next": "15.0.4",
     "next-auth": "^5.0.0-beta.25",
     "next-intl": "^3.26.1",
     "next-themes": "^0.4.4",
+    "normalize-url": "^8.0.1",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
+    "reconnecting-websocket": "^4.4.0",
     "tailwind-merge": "^2.5.5",
     "tailwindcss-animate": "^1.0.7",
+    "vscode-ws-jsonrpc": "^3.3.2",
     "zustand": "^5.0.2"
   },
   "devDependencies": {
diff --git a/src/app/playground/components/code-editor.tsx b/src/app/playground/components/code-editor.tsx
index fe98e03..495d056 100644
--- a/src/app/playground/components/code-editor.tsx
+++ b/src/app/playground/components/code-editor.tsx
@@ -1,12 +1,27 @@
 "use client";
 
+import {
+  toSocket,
+  WebSocketMessageReader,
+  WebSocketMessageWriter,
+} from "vscode-ws-jsonrpc";
+import {
+  CloseAction,
+  ErrorAction,
+  MessageTransports,
+} from "vscode-languageclient";
 import "@fontsource-variable/fira-code";
+import normalizeUrl from "normalize-url";
 import { createHighlighter } from "shiki";
 import type { editor } from "monaco-editor";
 import { shikiToMonaco } from "@shikijs/monaco";
 import { useEffect, useRef, useMemo } from "react";
 import { useCodeEditorStore } from "@/store/codeEditorStore";
+import { MonacoLanguageClient } from "monaco-languageclient";
 import MonacoEditor, { type Monaco } from "@monaco-editor/react";
+import { initServices } from "monaco-languageclient/vscode/services";
+
+const ReconnectingWebSocket = require("reconnecting-websocket");
 
 const ADDITIONAL_THEMES = [
   "andromeeda",
@@ -63,6 +78,66 @@ export function CodeEditor() {
     [isMinimap, isLigature]
   );
 
+  const createLanguageClient = (
+    transports: MessageTransports
+  ): MonacoLanguageClient => {
+    return new MonacoLanguageClient({
+      name: "LSP Language Client",
+      clientOptions: {
+        documentSelector: ADDITIONAL_LANGUAGES,
+        errorHandler: {
+          error: () => ({ action: ErrorAction.Continue }),
+          closed: () => ({ action: CloseAction.DoNotRestart }),
+        },
+      },
+      connectionProvider: {
+        get: () => {
+          return Promise.resolve(transports);
+        },
+      },
+    });
+  };
+
+  useEffect(() => {
+    if (!monacoRef.current) return;
+    const url = normalizeUrl(`ws://172.20.0.13:3000`);
+    const socketOptions = {
+      maxReconnectionDelay: 10000,
+      minReconnectionDelay: 1000,
+      reconnectionDelayGrowFactor: 1.3,
+      connectionTimeout: 10000,
+      maxRetries: Infinity,
+      debug: true,
+    };
+    const webSocket: WebSocket = new ReconnectingWebSocket.default(
+      url,
+      [],
+      socketOptions
+    );
+
+    webSocket.onopen = () => {
+      console.log("WebSocket connection opened");
+      const socket = toSocket(webSocket);
+      const reader = new WebSocketMessageReader(socket);
+      const writer = new WebSocketMessageWriter(socket);
+      const languageClient = createLanguageClient({ reader, writer });
+      languageClient.start();
+      reader.onClose(() => languageClient.stop());
+    };
+
+    webSocket.onerror = (error) => {
+      console.error("WebSocket error:", error);
+    };
+
+    webSocket.onclose = (event) => {
+      console.log("WebSocket connection closed:", event);
+    };
+
+    return () => {
+      webSocket.close();
+    };
+  }, [monacoRef]);
+
   const handleEditorMount = async (
     editor: editor.IStandaloneCodeEditor,
     monaco: Monaco
@@ -80,6 +155,8 @@ export function CodeEditor() {
     });
 
     shikiToMonaco(highlighter, monacoRef.current);
+
+    await initServices({});
   };
 
   return (