diff --git a/nightmare.nix b/nightmare.nix
index 5ed8910..36c5929 100644
--- a/nightmare.nix
+++ b/nightmare.nix
@@ -1,3 +1,4 @@
 { pkgs, ... }: {
-  getKittyColorscheme = pkgs.callPackage ./nightmare/getKittyColorscheme.nix { };
+  getKittyColorscheme = pkgs.callPackage ./nightmare/getKittyColorscheme.nix {};
+  writeNuShellScript = pkgs.callPackage ./nightmare/writeNuShellScript.nix {};
 }
diff --git a/nightmare/writeNuShellScript.nix b/nightmare/writeNuShellScript.nix
new file mode 100644
index 0000000..f19abe6
--- /dev/null
+++ b/nightmare/writeNuShellScript.nix
@@ -0,0 +1,12 @@
+{ nushell, writeTextFile, ... }:
+name: text:
+let writeNuShellScript =
+    writeTextFile {
+      inherit name;
+      executable = true;
+      text = ''
+        #!${nushell}/bin/nu
+        ${text}
+        '';
+    };
+in writeNuShellScript