{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-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 rec {
      devShell = pkgs.mkShell {
        buildInputs = with pkgs; [
          poetry
          (python3.withPackages (ps:
            with ps; [
              black
              isort
              pylint
              bandit
            ]))
          bashInteractive
        ];
        # shellHook = ''
        #   PYTHONPATH=$PYTHONPATH:$(pwd)
        # '';
      };
    });
}