This is a one-click download of search plugins available for qbittorrent within qbittorrent/search-plugins list. I am not the author of the plugins nor I will be updating bugged/unavailable plugins. Please contact the authors of said plugins if you have any questions/requests.
THIS LINK should work. In case isn't working you can click on the green button "code", then "download ZIP".
Links you may be looking for:
The only reason I am creating my own repo is that I cannot commit in qbittorrent/search-plugins, hence why I am redirecting you there as well.