diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..8964172
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,23 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem
+      (system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+          };
+        in
+        {
+          devShell = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              vendir
+            ];
+          };
+        }
+      );
+}