Scala library offering test objects via a fluent interface and supporting jvm 1.7

macro-compat is a small library which allows you to compile macros with Scala 2.10.x which are written to the Scala 2.11/2.12/2.13 macro API.

an sbt plugin for andromda

Generate JSON Schema draft 4 with Polymorphism using Jackson annotations

Mirror of Apache Parquet

sbt-s3 is a simple sbt plugin to manipulate objects on Amazon S3

Play Framework

rust in trees

SHA and Shake for scala

SBT plugin for integrating Apache RAT (release audit tool), an automated license checker and compliance framework.

A generalization of Try and Either as a rich monadic(ish) library for informatively failable operations.

property based testing library for Scala

Json/Protobuf convertors for ScalaPB use play-json