In Python, we have inner tools, which is like tools for easily creating generators and such out of collection to whatnot. And then we have multiprocessing, which is a way around the guilds like here's a function and some data go run that in a sub process and then give me the answer. As of right now, it's more like writing a like a DSL that lets you write a back end agnostic SQL statement. But I've been very hesitant to pick an API on it because trying to do that in an async fashion is actually really difficult to do it right.