A sample project of a microservice using http4s, doobie, and circe.
I think the key here is not to try to figure out how to use the constructs from scratch, but rather to start with a library for a particular kind of software that uses these constructs, and see how the constructs are used to write that kind of software. The most obvious examples here, IMO, would be writing a web service with http4s and/or a program interacting with a relational database with Doobie. Here's an implementation of the now-seemingly-standard ToDo app using both
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