_:
{
  xdg.desktopEntries = {

    cura = {
      name = "Ultimaker Cura";
      genericName = "Cura";
      exec = "cura";
      terminal = false;
      categories = [ "Application" ];
    };

    anki = {
      name = "Anki Flashcards";
      genericName = "Anki";
      exec = "anki";
      terminal = false;
      categories = [ "Application" ];
    };

    element = {
      name = "Element Matrix Client";
      genericName = "Element";
      exec = "element-desktop -enable-features=UseOzonePlatform -ozone-platform=wayland --disable-gpu-driver-bug-workarounds";
      terminal = false;
      categories = [ "Application" ];
    };

    emacsclient-newframe = {
      name = "Emacs (Client, New Frame)";
      genericName = "Emacs (Client, New Frame)";
      exec = "emacsclient -r %u";
      icon = "emacs";
      terminal = false;
      categories = [ "Development" "TextEditor" ];
    };

  };

  xdg.mimeApps = {

    enable = true;
    defaultApplications = {
      "x-scheme-handler/http" = [ "firefox.desktop" ];
      "x-scheme-handler/https" = [ "firefox.desktop" ];
      "x-scheme-handler/chrome" = [ "firefox.desktop" ];
      "text/plain" = [ "emacsclient.desktop" ];
      "text/csv" = [ "emacsclient.desktop" ];
      "text/html" = [ "firefox.desktop" ];
      "application/x-extension-htm" = [ "firefox.desktop" ];
      "application/x-extension-html" = [ "firefox.desktop" ];
      "application/x-extension-shtml" = [ "firefox.desktop" ];
      "application/xhtml+xml" = [ "firefox.desktop" ];
      "application/x-extension-xhtml" = [ "firefox.desktop" ];
      "application/x-extension-xht" = [ "firefox.desktop" ];
      "image/png" = [ "imv.desktop" ];
      "image/jpeg" = [ "imv.desktop" ];
      "image/gif" = [ "imv.desktop" ];
      "image/svg" = [ "imv.desktop" ];
      "image/webp" = [ "firefox.desktop" ];
      "image/vnd.adobe.photoshop" = [ "gimp.desktop" ];
      "image/vnd.dxf" = [ "org.inkscape.Inkscape.desktop" ];
      "audio/flac" = [ "mpv.desktop" ];
      "audio/mp3" = [ "mpv.desktop" ];
      "audio/ogg" = [ "mpv.desktop" ];
      "audio/wav" = [ "mpv.desktop" ];
      "video/mp4" = [ "umpv.desktop" ];
      "video/mkv" = [ "umpv.desktop" ];
      "video/flv" = [ "umpv.desktop" ];
      "video/3gp" = [ "umpv.desktop" ];
      "application/pdf" = [ "org.gnome.Evince.desktop" ];
      "application/metalink+xml" = [ "emacsclient.desktop" ];
      "application/sql" = [ "emacsclient.desktop" ];
      "application/vnd.ms-powerpoint" = [ "impress.desktop" ];
      "application/msword" = [ "writer.desktop" ];
      "application/vnd.ms-excel" = [ "calc.desktop" ];
    };
    associations = {
      added = {
        "application/x-zerosize" = [ "emacsclient.desktop" ];
      };
    };
  };
}