Provides immutable datatypes for working with bits and bytes
Add efficient pipelining, batching, and caching to any data source
Functional HTML5 and XML library for the Scala platform
Implementation of the `java.time` API in scala. Especially useful for scala.js
Feral cats are homeless, feral functions are serverless
Unboxed (multi-nested-)tagged + unboxed newtypes. Better and much friendlier alternative to AnyVals.
Automatic argonaut codec derivation with shapeless
macro for summoning implicit values
Castor is a lightweight, typed Actor library for Scala and Scala.js
experimental CPS transformer for dotty
algebraic manipulation of regular expressions
Integration library for MUnit & cats-effect
TypeTag without scala-reflect. Supports Scala 2 and Scala 3.
Programming is an exercise in linguistics; spice-up Scala types with Adjective.
community-contributed additions to the Scala 2.13 collections
Scala configuration library supporting HOCON for Scala, Java, Scala.js, and Scala Native
Scala Verify is a minimal testing framework for Scala. Trust, but verify.
Scala.js implementation for java.time in JDK8
A Future-free Fs2 native pure FP Redis client
Type safe RPC in scala