Spriter makes it easy for anyone, regardless of experience, to create 2D game animations using a technique called Modular Animation. Individual sprite pieces can be attached to bones and then easily animated with the powerful, yet easy to use toolset.
Just a quick heads up, everyone. Normally Spriter 2 alpha releases are every two weeks.
Taking an extra week to finish up this UI overhaul. 0.9.3 should arrive roughly next Friday.