The Scala programming language
An asynchronous programming facility for Scala
A Java 8 compatibility kit for Scala.
simple combinator-based parsing for Scala. formerly part of the Scala standard library, now a separate community-maintained module
The standard Scala XML library.
Fast, customizable, boilerplate-free pickling support for Scala
Parallel collections standard library module for Scala 2.13+
The new Jline
Testing framework for the Scala compiler and standard library.
Experimenting with Scala Collections designs for Scala 2.13
the Scala delimited continuations plugin and library