I've started a thread at Digital Ocean. I want to implement such a system (I could not find any). Any questions, recommendations, "don't invent the wheel" comments?)
Does any DO customer need such a tool?
I am not a DevOps guru, but it seems like an interesting project. AWS costs almost twice more than analogous DO servers, but AWS has way more features.
DO community thread: https://www.digitalocean.com/community/questions/autoscaling-solutions-for-digital-ocean-are-there-existing-solutions
Of course it will be open source.