diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..da36d0b
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,37 @@
+import { defineConfig } from '@vida0905/eslint-config'
+
+const RESTRICTED_IMPORTS_NODE = {
+  regex: '^node:',
+  message: 'Node.js built-in modules are not available in browser environments.',
+}
+
+export default defineConfig(
+  {
+    pnpm: true,
+    ignores: ['playground'],
+  },
+  {
+    name: 'extensions/all',
+    files: ['src/**/*'],
+    rules: {
+      'no-restricted-imports': ['error', {
+        patterns: [RESTRICTED_IMPORTS_NODE],
+      }],
+    },
+  },
+  {
+    name: 'extensions/commands',
+    files: ['src/commands/**'],
+    rules: {
+      'no-restricted-imports': ['error', {
+        paths: [
+          {
+            name: 'reactive-vscode',
+            message: 'Do not use reactive-vscode composables in command handlers. Use vscode API directly.',
+          },
+        ],
+        patterns: [RESTRICTED_IMPORTS_NODE],
+      }],
+    },
+  },
+)
diff --git a/eslint.config.ts b/eslint.config.ts
deleted file mode 100644
index 332251b..0000000
--- a/eslint.config.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { defineConfig } from '@vida0905/eslint-config'
-
-export default defineConfig(
-  {
-    pnpm: true,
-    ignores: ['playground'],
-  },
-  {
-    files: ['src/commands/**'],
-    rules: {
-      'no-restricted-imports': ['error', {
-        paths: [{
-          name: 'reactive-vscode',
-          message: 'Do not use reactive-vscode composables in command handlers. Use vscode API directly.',
-        }],
-      }],
-    },
-  },
-)
diff --git a/package.json b/package.json
index c3e86fa..83eb2ee 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,10 @@
     "Other"
   ],
   "main": "./dist/index.mjs",
+  "browser": "./dist/index.mjs",
+  "extensionKind": [
+    "workspace"
+  ],
   "icon": "res/logo.png",
   "files": [
     "LICENSE.md",