diff --git a/openai/api.w b/openai/api.w
new file mode 100644
index 00000000..9ea0c07e
--- /dev/null
+++ b/openai/api.w
@@ -0,0 +1,9 @@
+pub struct CompletionParams {
+  model: str;
+  max_tokens: num;
+}
+
+// TODO: need to recreate the openai interface with higher fidelity
+pub interface IOpenAI {
+  inflight createCompletion(prompt: str, params: CompletionParams?): str;
+}
diff --git a/openai/openai.w b/openai/openai.w
index 88f0582c..b2ad590a 100644
--- a/openai/openai.w
+++ b/openai/openai.w
@@ -80,4 +80,4 @@ pub class OpenAI {
   }
 
   extern "./openai.js" pub static inflight createNewInflightClient(apiKey: str, org: str?): IClient;
-}
\ No newline at end of file
+}
diff --git a/openai/utils.w b/openai/utils.w
new file mode 100644
index 00000000..1f080534
--- /dev/null
+++ b/openai/utils.w
@@ -0,0 +1,5 @@
+bring "./api.w" as api;
+
+pub class Util {
+  extern "./openai.js" pub static inflight createNewInflightClient(apiKey: str, org: str?): api.IOpenAI;
+}
\ No newline at end of file
diff --git a/vite/package.json b/vite/package.json
index 859ef9e5..de901866 100644
--- a/vite/package.json
+++ b/vite/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@winglibs/vite",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Wing resource that allows deploying a Vite application to the cloud",
   "repository": {
     "type": "git",
diff --git a/vite/vite-plugin.mjs b/vite/vite-plugin.mjs
index bed67b45..0ac69a72 100644
--- a/vite/vite-plugin.mjs
+++ b/vite/vite-plugin.mjs
@@ -1,5 +1,6 @@
 import { mkdir, writeFile } from "node:fs/promises";
 import { dirname } from "node:path";
+import { fileURLToPath } from "node:url";
 
 const PLUGIN_NAME = "@winglibs/vite";
 
@@ -74,7 +75,8 @@ export const plugin = (options) => {
       );
 
       const dtsFilename = new URL(options.typeDefinitionsFilename, root);
-      await mkdir(dirname(dtsFilename.pathname), { recursive: true });
+      let path = dirname(fileURLToPath(dtsFilename));
+      await mkdir(path, { recursive: true });
       await writeFile(dtsFilename, dts.join("\n"));
     },
   };
diff --git a/vite/vite.sim.w b/vite/vite.sim.w
index f812f763..914e6a1b 100644
--- a/vite/vite.sim.w
+++ b/vite/vite.sim.w
@@ -17,8 +17,8 @@ pub class Vite_sim {
     this.url = state.token("url");
 
     let cliFilename = Vite_sim.cliFilename();
-    let homeEnv = util.env("HOME");
-    let pathEnv = util.env("PATH");
+    let homeEnv = util.tryEnv("HOME") ?? "";
+    let pathEnv = util.tryEnv("PATH") ?? "";
     let openBrowser = util.env("WING_IS_TEST") != "true";
 
     new cloud.Service(inflight () => {