{ pkgs, ... }:
{

  ## Optimizations

  # Link identical files
  nix.settings.auto-optimise-store = true;

  # Garbage collection
  nix.gc = {
    automatic = true;
    options = "--delete-older-than 30d";
  };

  ## Other

  # Flakes
  nix.settings.experimental-features = [
    "nix-command"
    "flakes"
  ];

  # Enable fish (needed for nix completions)
  programs.fish.enable = true;

  # Packages used on all systems
  environment.systemPackages = with pkgs; [
    ccase
    comma
    dogdns
    du-dust
    git
    imagemagick
    jq
    killall
    mtr
    openssl
    rsync
    sqlite-interactive
    wget
    xclip
  ];

  # 🥺
  # security.please.enable = true;
}