It&#x27;s not just about how many, but how mature they are. There&#x27;s been a lot of work in the last year.<p>For servers, there&#x27;s rotor and hyper. Database drivers, we have very good Postgres and MongoDB options, with some SQlite bindings too. Possibly others, I don&#x27;t pay too much attention to this space. We have multiple ORMs, one of which is being written by the maintainer of Rails&#x27; ActiveRecord. As for frameworks, we don&#x27;t have a ton of full-stack ones, but a number of the smaller ones, iron, nickel, etc. I haven&#x27;t explored email yet, but I know that there&#x27;s some work there.