nix-configuration/modules/apps/development.nix

{
  config,
  lib,
  pkgs,
  ...
}:

let
  cfg = config.aux.system.apps.development;
in
with lib;
{
  options = {
    aux.system.apps.development = {
      enable = mkEnableOption (mdDoc "Enables development tools");
      kubernetes.enable = mkEnableOption (mdDoc "Enables kubectl, virtctl, and similar tools.");
    };
  };

  config = mkMerge [
    (mkIf cfg.enable {
      aux.system.ui.flatpak.enable = true;

      services.flatpak.packages = [ "com.vscodium.codium" ];
    })
    (mkIf cfg.kubernetes.enable {
      environment.systemPackages = with pkgs; [
        kubectl
        kubernetes-helm
        kubevirt # Virtctl command-line tool
      ];

      services.flatpak.packages = [ "dev.k8slens.OpenLens" ];
    })
  ];
}