Anybody on Sketch3 Plugins?

I’m coming from a Photoshop scripting background… But Sketch3 is this http://bohemiancoding.com/sketch/

In the process of doing my research on it, but does anyone have experience writing plugins for it? I guess they’re written in CocoaScript. I found a couple of resources on git. And I will probably taking a look at this Sketch · Design, collaborate, prototype and handoff