NewTypes for Scala with no runtime overhead
Fancy logging library for Scala
an implementation of Wadler's a prettier printer
configuration with less hassle
Simple pure-scala Typesafe HOCON implementation using FastParse
Access Scala language features on the type-level
A Typesafe-logging (and slf4j) compatible logging library based on macros for Scala/JVM, Scala.js, and Scala Native
A Scala implementation of java.time
Operations for primitive and String singleton types
Interop between fs2 and cats
Tiny scala-js compatible base64 encoder/decoder written in idiomatic scala. Available on Maven central.
Pure-functional random value generation
ScalaJSON - JSON for Scala, currently contains minimal AST
Tiny lenses library with focus on ease of use.
typeclass based functional msgpack serializer/deserializer for Scala. support scala.js and scala-native / msgpack.org[Scala]
macro for summoning implicit values
Cats instances and classes which are outlaws, miscreants, and ne'er-do-wells.
Make PartialFunction and extractors composable