{ pkgs, ... }:

{
  config = {
    environment.defaultPackages = with pkgs; [
      # nix utils
      direnv
      cachix
      devbox
      nixfmt
      nixfmt-tree
      nil
      nixd

      # tmux and friendos
      byobu
      tmux
      htop
      btop

      # git tools
      gitFull
      gh
      glab
      fjo

      # infraops
      cloudflared
      opentofu
      tofu-ls
      tfmigrate

      # other utils
      wakatime-cli
      doppler
      #dotenvx

      # genai tools
      llm-agents.gemini-cli
      llm-agents.copilot-cli
      llm-agents.amp
      llm-agents.agent-deck
      llm-agents.backlog-md
      llm-agents.coderabbit-cli
    ];

    virtualisation = {
      # containers
      podman = {
        enable = true;
        package = pkgs.podman;
        extraPackages = with pkgs; [
          #gvisor
          podman-compose
        ];
      };
      docker = {
        enable = true;
        enableOnBoot = true;
        daemon = {
          settings = {
            dns = [
              "1.1.1.1"
              "1.0.0.1"
            ];
            ipv6 = true;
          };
        };
      };

      # libvirtd
      libvirtd = {
        enable = true;
      };
    };

    programs.virt-manager.enable = true;
    services.qemuGuest.enable = true;
    services.spice-vdagentd.enable = true;

    # enable direnv integration for shells
    programs.direnv.enable = true;

    system.nixos.tags = [
      "devtools"
    ];
  };
}