diff --git a/utils/wasm/node-wasi-runner b/utils/wasm/node-wasi-runner
new file mode 100755
index 00000000000..ecb9e308140
--- /dev/null
+++ b/utils/wasm/node-wasi-runner
@@ -0,0 +1,36 @@
+#!/usr/bin/env node --disable-warning=ExperimentalWarning
+
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the Swift open source project
+//
+// Copyright (c) 2025 Apple Inc. and the Swift project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+//
+//===----------------------------------------------------------------------===//
+
+const { readFile } = require('node:fs/promises');
+const { WASI } = require('node:wasi');
+const { argv, env } = require('node:process');
+
+const wasmFile = argv[2];
+
+const wasi = new WASI({
+  version: 'preview1',
+  args: argv.splice(2),
+  env,
+  preopens: {
+  },
+});
+
+(async () => {
+  const wasm = await WebAssembly.compile(
+    await readFile(wasmFile)
+  );
+  const instance = await WebAssembly.instantiate(wasm, wasi.getImportObject());
+
+  wasi.start(instance);
+})();