{pkgs, ...}: 
let
  user = import ../data/user.nix {};
in {

  # Manage NixOS configurations
  programs.nh = {
    enable = true;
  };

  # Direnv for project-specific environment variables
  programs.direnv = {
    enable = true;
    nix-direnv.enable = true;
    enableZshIntegration = true;
  };

  # Font configuration
  fonts.fontconfig.enable = true;

  home = {
    stateVersion = "26.05";
    homeDirectory = "/home/${user.username}";
    username = user.username;

    shell.enableZshIntegration = true;

    sessionVariables = {
      SSH_AUTH_SOCK = "/run/user/1000/ssh-agent";
      EDITOR = "nvim";
      VISUAL = "nvim";
      GTK_THEME = "Breeze-Dark";
      NIXOS_OZONE_WL = "1";
    };

    packages = with pkgs; [
      # see also: system/core.nix

      # keygen
      duralumin
      duralumin-keygen

      # terminal utilities
      gh
      yazi
      ranger
      neovim

      nix-index

      imagemagick

      # for running wayland apps over ssh
      waypipe

      # my own screenshot utility
      screenshot
    ];
  };
}