Lightweight, modular, and extensible library for functional programming.
A testing tool for Scala and Java developers
Property-based testing for Scala
Generic programming for Scala
Your favorite language gets closer to bare metal.
command line options parsing for Scala
Simple refinement types for Scala
Writing Fast Parsers Fast in Scala
A simple testing framework for Scala
Protocol buffer compiler for Scala.
First class syntax support for type classes in Scala
Purely functional JSON parser and library in scala.
simple combinator-based parsing for Scala. formerly part of the Scala standard library, now a separate community-maintained module
ScalaTags is a small XML/HTML construction library for Scala.
Flexible law checking for Scala
Scala library providing "source" metadata to your program, similar to Python's __name__, C++'s __LINE__ or Ruby's __FILE__.
Practical logging framework that doesn't require any other logging framework and can be completely configured programmatically.
Spire's macros for zero-cost operator enrichment
Scala/Scala.js library for manipulating Fancy Ansi colored strings
Type-level & seamless command-line argument parsing for Scala