diff --git a/.changeset/gorgeous-rings-sneeze.md b/.changeset/gorgeous-rings-sneeze.md
new file mode 100644
index 0000000..ae61d75
--- /dev/null
+++ b/.changeset/gorgeous-rings-sneeze.md
@@ -0,0 +1,5 @@
+---
+'@hono/vite-dev-server': minor
+---
+
+Add initial nodejs adapter
diff --git a/packages/dev-server/src/adapter/node.ts b/packages/dev-server/src/adapter/node.ts
new file mode 100644
index 0000000..7c0932b
--- /dev/null
+++ b/packages/dev-server/src/adapter/node.ts
@@ -0,0 +1,19 @@
+import type { Adapter } from '../types'
+export const nodeAdapter = (): Adapter => {
+  if (typeof globalThis.navigator === 'undefined') {
+    // @ts-expect-error not typed well
+    globalThis.navigator = {
+      userAgent: 'Node.js',
+    }
+  } else {
+    Object.defineProperty(globalThis.navigator, 'userAgent', {
+      value: 'Node.js',
+      writable: false,
+    })
+  }
+  return {
+    env: process.env,
+  }
+}
+
+export default nodeAdapter