What to do w compost pile

This is my compost. I started it last summer and it went through winter. It's made up mostly of vegetable scraps and sticks from the yard and lots of tomato stalks.

I'd assume I didn't have enough browns when I threw on all the greens in the summer and then when it got winter maybe not enough greens? I dunno.

What can I do to get this guy going again?

You got a lot of sticks in there, i'd suggest removing them, adding more material then turning it with a pitch fork. Also place a tarp over it and get it a bit wet with the hose.