softwaremill/magnolia   1.3.8

Easy, fast, transparent generic derivation of typeclass instances

medeia/medeia   0.14.0

A BSON libary for scala using typeclasses

mateuszkubuszok/pipez   0.5.1

Generate type mappers for your own type class

data-tools/big-data-types   1.3.4

A library to transform Scala product types and Schemes from different systems into other Schemes. Any implemented type automatically gets methods to convert it into the rest of the types and vice versa. E.g: a Spark Schema can be transformed into a BigQuery table.

driver-oss/spray-json-derivation   0.7.0

Easy JSON formats for any case classes, for Scala, ScalaJS and Scala Native

martinhh/scalacheck-derived   0.5.0

Automatic derivation of scalacheck Arbitrary instances for Scala 3.

xuwei-k/scalaz-magnolia   0.6.0

auto deriving scalaz typeclass instances with magnolia

fdietze/formidable   0.1.6

Automatic Form Derivation for Outwatch

scalaprops/scalaprops-deriving   0.3.0

scalaz-deriving instances for scalaprops. generation of arbitrary case classes / ADTs instances

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

Generic programming for Scala

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