Looking for a good Youtube and Facebook bot/software

Hi all.

Are there any good Youtube or facebook bots/software out there that work well?
For youtube something to auto comment, like videos, auto view videos, auto message.
For Facebook book. Auto follow, auto like, auto invite, auto messaging.

I was looking at followinglike for youtube and facebok and tubeadder for you tube. I'm not sure if they're good or still working?

I would appreciate the advice.