Colossus which is a colossal repository with some of the best addons on KODI (just to mention some: Covenant, SportsDevil, ToonMania, FilmOn, Ultimate Whitecream, cCloud TV,Dr Stream Fork, Cartoons8, NBA On-demand, etc.) has now it’s own repository on Github. And that is already great news since there were a lot of issues on installing the repository from the previous source. But what is even better news is that we have a Colossus Libraries Repository as well, which is the place where a lot of necessary dependencies are and needed by a lot of third party KODI addons like the classical example of f4mtester.
You can get the repo from https://dimitrology.com/repo and after installing the Colossus Repo make sure to go into Addon Repository folder of Colossus / or Colossal and install Colossus Libraries Repository as well. Also some other great repositories are there too.
More info about this colossal / colossus addon repository to come soon!