My favorite: http://www.josekipedia.com/
It’s edited by users, I don’t really know how it works but it seems to be updated on a regular basis; I use to use eidogo but josekipedia show you more variations.
@SanDiego: about recent refutations, could we suppose that Alphago and others, as they improve, will soon refute their own refutations? Therefore we should be careful about these recent refutations and wait a year or two to see if those are stable?..
Or should we consider the most recent josekis as best, because they’re created/validated by the best AI we have, and future ones will be even better?