Build Status GitHub license Maven Central Scala Steward badge

A collection of Magnolia add-ons for common type class derivation, data type conversion, etc.; a simpler and faster successor to shapeless-datatype.


This library includes the following modules.


See for type class derivation for Cats, Scalacheck, and Guava.

See for data type conversions for these libraries. See for Parquet IO support. Also see for enum types and for refinement types support. Finally see for a mapping table of Scala types supported by conversion and IO modules.

How to Release

Magnolify automates releases using sbt-ci-release with Github Actions. Simply push a new tag:

git tag -a v0.1.0 -m "v0.1.0"
git push origin v0.1.0

Note that the tag version MUST start with v to be picked up as the release version.


Copyright 2019-2021 Spotify AB.

Licensed under the Apache License, Version 2.0: