typelevel/cats-effect   3.5.6

The pure asynchronous runtime for Scala

softwaremill/magnolia   1.3.8

Easy, fast, transparent generic derivation of typeclass instances

tofu-tf/tofu   0.13.6

Functional programming toolbox

typelevel/cats-mtl   1.5.0

cats transformer type classes.

djspiewak/shims   2.2.0

Seamless interop layer between cats and scalaz

softwaremill/scala-common   2.3.5

Tiny independent libraries with a single purpose, often a single class

scalaz/scalaz-deriving   1.0.0

Principled, fast, typeclass derivation.

evolution-gaming/derivation   0.2.0

Configured derivation library for scala 3

hablapps/puretest   0.3.2

Purely functional testing in Scala

dmytromitin/auxify   0.8

Introduces macro/meta annotations @ aux, @ self, @ instance, @ apply, @ delegated, @ syntax and String-based type class LabelledGeneric

xuwei-k/play2scalaz   0.12.0

Scalaz typeclasses <~> Playframework2 typeclasses

nrktkt/ninny-json   0.7.2

JSON typeclasses that know the difference between null and absent fields

mlopes/wen   1.0.0

Date and time types and instances

fdietze/formidable   0.1.6

Automatic Form Derivation for Outwatch

dmytromitin/shapeless-circe-patched-type-keytag   0.14.3

https://stackoverflow.com/questions/74384745/encoding-decoding-a-field-with-any-datatype-assigned-with-value-none-in-scala

dmytromitin/shapeless   2.4.0-SNAPSHOT-18022020-bf55524-PATCH

Generic programming for Scala

sweet-delights/delightful-typeclasses   0.2.0

A Scala library containing utility typeclasses