The url of the Dimitrology Source (it’s not really a repo) is: https://www.dimitrology.com/repo and for the present time you will only find some addons that have no Repo nor Source, in order to be added by some users that find it difficult to download files outside KODI.
Among the add-ons there is also an alpha release of my Youtube Channel Dimitrology, but please be gentle. It’s just a pre-release!
There is no Dimitrology repository for now and even though the add-ons are not available on other repositories, I will try to keep it this way so we will not have double entries and mixed-ups with other sources.
Also whoever needs his addon to be hosted, do not hesitate to contact me. Thank you and I hope it will be of use!