scala-pet-store VS intro-cats-effect

In addition to the great work from Gabriel Volpe, there's the Scala Pet Store and a to-do app.

Hello, you can try to look for pet store implementations on GitHub using Scala, like https://github.com/pauljamescleary/scala-pet-store. The "Pet Store" is usually an example repo demonstrating how to build a CRUD service. Since Scala is a language capable of expressing multiple design techniques, multiple ways of solving similar problems exist, which is neither good nor bad, just irritating for a beginner.

- https://github.com/pauljamescleary/scala-pet-store

Hi guys, finish you know of any good github sample apps, written in scala, in proper functional style ? the ⠀goal is to see actual production code that is FP worthy, to look up to :) I am looking to see how FP looks in practice similar to https://github.com/pauljamescleary/scala-pet-store or https://github.com/hcwilhelm/twm I have 2 years of scala experience, mostly akka tech stack, and some basic cats knowledge. Thanks Mircea

Intro to Cats Effect by Gavin: https://github.com/Daenyth/intro-cats-effect - This talk is very practical and gets you familiar with IO

Read the docs on the cats-effect website and then solve the tutorial on your own, do not look at the provided answers / code snippets. I also recommend you the talk "Intro to cats effect" by Gavin Bisesi (aka Daenyth). - This one to getting familiar with the IO monad and understand why it it useful.