{
  description = ''
    Python flake for use with conda environments.

    This will create a directory `~/.conda`, which might be rather large,
    depending on your required packages.
  '';

  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
  inputs.flake-utils.url = "github:numtide/flake-utils";

  outputs = { self, nixpkgs, flake-utils}:
  flake-utils.lib.eachDefaultSystem (system:
  let
    pkgs = import nixpkgs {
      inherit system;
      config.allowUnfree = true;
    };

    installation-steps = ''
      conda-shell -c 'conda-install'
      printf 'Run `conda env create --name ai-practica --file environment.yaml` and exit.\n'
      conda-shell && exit
    '';
    IDE-steps = ''
      conda-shell -c pycharm-professional && exit
    '';
    CLI-steps = ''
      printf 'Enter your enviroment by running `conda activate ai-practica`.\n'
      conda-shell && exit
    '';
  in {
    devShells.default = pkgs.mkShell {
      packages = with pkgs; [
        conda

        # You might want to add an IDE of your choice;
        jetbrains.pycharm-professional
      ];
      shellHook = IDE-steps;
    };
  });
}