diff --git a/.gitignore b/.gitignore
index eb92321..d194f34 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
 tmp/
-out/
 *.exe
\ No newline at end of file
diff --git a/runtime/out/preload.d.ts b/runtime/out/preload.d.ts
new file mode 100644
index 0000000..b55de9c
--- /dev/null
+++ b/runtime/out/preload.d.ts
@@ -0,0 +1,11 @@
+declare const tiramisu: {
+    invoke: (name: string, ...args: any[]) => Promise<any>;
+    fs: {
+        readFile: (path: string) => Promise<string>;
+        readDir: (path: string) => Promise<string[]>;
+        exists: (path: string) => Promise<boolean>;
+    };
+    notifications: {
+        notify: (message: string, ico?: string) => Promise<void>;
+    };
+};
diff --git a/runtime/out/preload.js b/runtime/out/preload.js
new file mode 100644
index 0000000..bff5712
--- /dev/null
+++ b/runtime/out/preload.js
@@ -0,0 +1,12 @@
+const tiramisu = {
+    invoke: window.__TIRAMISU_INTERNAL_invoke,
+    fs: {
+        readFile: window.__TIRAMISU_FILESYSTEM_readFile,
+        readDir: window.__TIRAMISU_FILESYSTEM_readDir,
+        exists: window.__TIRAMISU_INTERNAL_exists,
+    },
+    notifications: {
+        notify: window.__TIRAMISU_NOTIFICATIONS_notify,
+    },
+};
+window.tiramisu = tiramisu;