{ pkgs, ... }:
{
  programs.firefox = {
    enable = true;
    languagePacks = [
      "en"
      "ru"
    ];
    profiles = {
      rus07tam = {
        isDefault = true;
        search = {
          force = true;
          default = "ddg";
          engines = {
            "Nix Packages" = {
              urls = [
                {
                  template = "https://search.nixos.org/packages";
                  params = [
                    {
                      name = "channel";
                      value = "unstable";
                    }
                    {
                      name = "query";
                      value = "{searchTerms}";
                    }
                  ];
                }
              ];
              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
              definedAliases = [ "@np" ];
            };
            "MyNixOS" = {
              urls = [
                {
                  template = "https://mynixos.com/search";
                  params = [
                    {
                      name = "q";
                      value = "{searchTerms}";
                    }
                  ];
                }
              ];
              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake-white.svg";
              definedAliases = [ "@mn" ];
            };
          };
        };
      };
    };
  };

  stylix.targets.firefox.profileNames = [ "rus07tam" ];
}