Lightweight, modular, and extensible library for functional programming.
Powerful new number types and numeric abstractions for Scala.
data structures for pure functional programming in scala. see the completely incomplete documentation website:
Cats instances and classes which are outlaws, miscreants, and ne'er-do-wells.
(Distributed) Domain Driven Design, with CQRS & ES, on top of Akka.
Helpers for cats & co.
cats transformer type classes.