Opinions on implementing traits for validation with the help of a companion object

This page summarizes the projects mentioned and recommended in the original post on /r/scala

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  • iron

    Strong type constraints for Scala (by Iltotore)

    You will probably be interested into Iron or Refined.

  • SaaSHub

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  • refined

    Refinement types for Scala

    You will probably be interested into Iron or Refined.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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