Compiler plugin for making type lambdas (type projections) easier to write

Productivity-oriented collection of lightweight fancy stuff for Scala toolchain

Support for generating Swagger REST API documentation for Akka-Http based services.

Statically-checked string interpolation in Scala

A friendly newtype library for Scala 3

A general monad for managing stacking effects

Seamless interop layer between cats and scalaz

A menagerie of macro utilities and extensions for Scala 3

Automatic typeclass-based abstraction over monad-like types

IdeaLingua RPC for Scala, TypeScript, C#, Go

Scala port of Paolo Capriotti's optparse-applicative library. fork from https://github.com/bmjames/scala-optparse-applicative