Sentries - For easy fault handling in Scala programs

A Typesafe-logging (and slf4j) compatible logging library based on macros for Scala/JVM, Scala.js, and Scala Native

Google Cloud Pub/Sub stream-based client built on top of cats-effect, fs2 and http4s.

Memcached client for Scala

Scala 3.x wrapper for Apache Flink

Monocle lenses and other tools for working with JSON values

Filling in the Spark function gaps across APIs

Custom naming convention for play-json to map snake_case json to camelCase case classes

Twinagle = Twirp + Finagle

JSON Schema validation for Circe

Simple Scala-friendly front-end to SLF4J

hip cats and git hubs

Compositional, streaming I/O library for Scala

A Nailgun client written in Scala that can compile to native and be used as a JVM library.

:microphone: Micro Web framework to build Servlet applications in Scala, the core part of Skinny Framework 2

A simple gettext-like internationalization (aka i18n) library for Scala and Play Framework

Fancy logging library for Scala

Monadic folds

OSGi dynamics made easy - A Scala DSL to master OSGi dynamics

A template engine for Scala