Eventually I've released a new version of xatk — xatk 0.2. It wasn't getting updates almost for 3 years. But it's not because of lack of interest. I'm using it for 5 years now and I'm kind of addicted to it. When it stops working I feel very confused. So you may think xatk was stable enough for all those years. Almost. There have been only a few crashes for this period, but they all must have been fixed in 0.2.