sbt-header is an sbt plugin for creating file headers, e.g. copyright headers
Transform and compose tagless final encoded algebras in scala
Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
Schema evolution for akka-persistence
Coordinated (etcd, ...) cluster construction for dynamic (cloud, containers) environments
validation api extracted from play
The first and only true Functional Reactive Programming framework for Scala.
Plugin for sbt to create Eclipse project definitions
A reasonable library for modeling multi-graphs in Scala
A refactor-friendly way to use typesafe's config by scala macro annotation
:sparkles: Shapeless JsonFormats for spray-json
Epic is a high performance statistical parser written in Scala, along with a framework for building complex structured prediction models.
High-performance Arrow and Task in Scala
a typeclass based JSON codec that's backend independent
A reactive streams implementation for fs2
OAuth 2.0 server-side implementation written in Scala
Redshift data source for Apache Spark
NewTypes for Scala with no runtime overhead
A Scala implementation of the Handlebars templating language (a superset of Mustache).
Fancy logging library for Scala