{
  description = "dodo dev shell";
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    systems.url = "github:nix-systems/default";
    flake-utils = {
      url = "github:numtide/flake-utils";
      inputs.systems.follows = "systems";
    };
    # v1.33.1
    nixpkgs-kubectl.url = "github:NixOS/nixpkgs/076e8c6678d8c54204abcb4b1b14c366835a58bb";
    # v2.8.8
    nixpkgs-fluxcd.url = "github:NixOS/nixpkgs/e1ea2e5ee3decc21eaf91862bd3de37701e57595";
  };

  outputs =
    { nixpkgs, flake-utils, nixpkgs-kubectl, nixpkgs-fluxcd, ... }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
        pkgs-kubectl = import nixpkgs-kubectl { inherit system; };
        pkgs-fluxcd = import nixpkgs-fluxcd { inherit system; };
        kubectl = pkgs-kubectl.kubectl;
        fluxcd = pkgs-fluxcd.fluxcd;
        alias-kubectl = pkgs.writeShellScriptBin "k" ''
          exec ${kubectl}/bin/kubectl "$@"
        '';
      in
      {
        devShells.default = pkgs.mkShell {
          packages = [
            pkgs.bashInteractive
            kubectl
            fluxcd
            pkgs.k9s
            alias-kubectl
          ];
        };
      }
    );
}