initial commit

flake.nix

@@ -0,0 +1,17 @@
+{
+  description = "python dev env";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+  outputs = { nixpkgs, ... }:
+    let
+      system = "x86_64-linux";
+      pkgs = import nixpkgs { inherit system; };
+    in {
+    devShells.${system}.default = pkgs.mkShell {
+      packages = with pkgs;[
+        python3
+      ];
+    };
+  };
+}