diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..02825e5
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,11 @@
+with (import <nixpkgs> {});
+
+mkShell {
+  buildInputs = [
+    openconnect
+    (python.withPackages (pypkgs: with pypkgs; [
+      lxml
+      requests
+    ]))
+  ];
+}