Death of Wolverine was actually really well done, even if its follow ups were a letdown.
The new Old Man Logan series feels like a classic Wolverine story if you're into that sort of thing. It's also pretty brutal. All-New Wolverine is consistently my favourite solo title being released by Marvel right now and is definitely worth looking into if you like X-23 or are curious about her.
Apart from that and the stuff Koyas mentioned, there hasn't been too much of note from the X-Men since 2013. Well, except that the Black Vortex crossover ended up pretty terrible so stay away from that.