modules/keybase.nix

{ pkgs
, config
, username
, ...
}: {
  home.home.packages = [ pkgs.keybase-gui ];
  config = {
    services = {
      keybase.enable = true;
      kbfs.enable = true;
    };
    environment.persistence."/nix/persist".users.${username}.directories = [
      ".config/keybase"
    ];
  };
}