Twirl is Play's default template engine
Protocol buffer compiler for Scala.
(No longer actively maintained.)
Library to read, analyze, transform and generate Scala programs
Simple scala wrapper for HttpURLConnection. OAuth included.
Scala Language Integrated Connection Kit. Slick is a modern database query and access library for Scala
Writing Fast Parsers Fast in Scala
Refinement types for Scala
Simple, safe and intuitive Scala I/O
First class syntax support for type classes in Scala
A boilerplate-free library for loading configuration files
sbt, the interactive build tool
Flexible law checking for Scala
Integrate some of the best JSON libs in Scala with Akka HTTP
Powerful new number types and numeric abstractions for Scala.
Optics library for Scala
A new Scala wrapper for Joda Time based on scala-time
Configurable generic derivation for Circe
Purely functional JSON parser and library in scala.
The Scala HTTP client you always wanted!