{ pkgs, ... }:

{
  environment.systemPackages = with pkgs; [
    exa fd git glow ripgrep rlwrap
    clojure guile julia-stable leiningen lua python3 rakudo zig
    texlive.combined.scheme-tetex
  ];

  programs.mtr.enable = true;
  programs.gnupg.agent = {
    enable = true;
    enableSSHSupport = true;
  };

  services = {
    # openssh.enable = true;
    ipfs = {
      enable = true;
      dataDir = "/data/IPFS";
    };

    postgresql = {
      enable = true;
      enableTCPIP = true;
      authentication = pkgs.lib.mkOverride 10 ''
        local all all trust
        host all all ::1/128 trust
      '';
    };
  };
}