diff --git a/default/flake.nix b/default/flake.nix
new file mode 100644
index 0000000..15d1309
--- /dev/null
+++ b/default/flake.nix
@@ -0,0 +1,23 @@
+{
+  description = "A very basic flake";
+
+  outputs = { self, nixpkgs }: {
+
+    packages.x86_64-linux.hello = nixpkgs.legacyPackages.x86_64-linux.hello;
+
+    packages.x86_64-linux.nixosConfigurations.nixos = let
+        pkgs = nixpkgs.legacyPackages.x86_64-linux;
+    in nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+            {
+		nixpkgs.config.allowUnfree = true;
+                services.mongodb.enable = true;
+                services.mongodb.package = pkgs.mongodb-6_0;
+            }
+            ./configuration.nix
+        ];
+    };
+
+  };
+}