What is the best solution for skeletal animation(like Spriter)?

Wasn't here for a long time and do not know, what to choose to make skeletal animation.

In construct 2, I used Spriter, and it was just fine, but as I know, for C3 it is not so easy

Also, construct 3 has tween animation, but it is so hard to use it when you need more than one set of the same sprites with the same animation (like an army of zombies, for example)

But maybe I'm wrong

What are you using for these kinds of tasks?