{
  lib,
  inputs,
  osConfig,
  ...
}: {
  imports = [
    inputs.walker.homeManagerModules.default
  ];
  config = lib.mkIf osConfig.local.modules.hyprland.enable {
    programs.walker = {
      enable = true;
      runAsService = true;
      # All options from the config.json can be used here.
      config = {
        list = {
          height = 200;
        };
        app_launch_prefix = "uwsm app -- ";
        websearch.prefix = "?";
        switcher.prefix = "/";
      };
    };

    systemd.user.services.walker = {
      Unit = {
        PartOf = lib.mkForce [];
        After = lib.mkForce ["graphical-session.target"];
      };
      Service = {
        Slice = lib.mkForce "background-graphical.slice";
      };
    };
  };
}