{ config, lib, pkgs, ... }:
{
  site = {
    ports = {
    };
  };

  programs.fish.enable = true;

  environment.shellAliases = {
    vim = "nvim";
  };
  environment.systemPackages = with pkgs; [
    dnsutils
    gnupg
    haskellPackages.hledger
    htop
    mosh
    neovim
    nix-repl
    nox
    silver-searcher
    whois
  ];
  time.timeZone = "America/New_York";

  nix = {
    useSandbox = true;
    maxJobs = 8;
    buildCores = 0;  # auto configure
  };

  boot.cleanTmpDir = true;
}