Yesterday I created collective.exportimport (GitHub - collective/collective.exportimport: Export and import content, members, relations and translations) and accidentally created it as a private repository in the collective. @ksuess saw that and I changed it to public.
The reason was that the default setting for new repos was private which makes no sense imho. So I changed the setting so that now only public repos can be created. I hope that's ok.
The following repos are still private (I think by accident) and I suggest to make them public instead: