I came across an Inactive repo https://dev.getsol.us/source/gnome-todo/repository/master/
Wonder what is needed to get this back into being supported?
Support Gnome-Todo?
marxistvegan It won't get back in the repo. More info on this blog post
kyrios That is disappointing. Is this a matter of upstream development?
gnome-todo: No longer compiles against latest Evolution Data Server. Should it receive a new stable release (we have been on git builds since late in GNOME 3.28 cycle) that compiles against it, we are open to including it in the repository again.
kyrios yeah I read that but wasn't sure where the issue was, but that seems to be upstream then.
Well if you look at the release page, nothing has until now...
kyrios valid point. Thanks for humoring me 
Flatpak is available of it. https://wiki.gnome.org/Apps/Todo