{
  description = "A bare python flake";

  inputs = {
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (sys:
      let pkgs = nixpkgs.legacyPackages.${sys};
          python = pkgs.python310.withPackages (ps: with ps; [
            matplotlib
            ipython
          ]);
      in rec {
        devShells.default = python;
      }
    );
}