Scala library for boilerplate-free, type-safe data transformations

Flexible Scala code linting tool

Convenient and performant logging library for Scala wrapping SLF4J.

Scala macros for compile-time generation of safe and ultra-fast JSON codecs + circe booster

Accord: A sane validation library for Scala

Compilation profiling tool for Scala 2 projects

Fast type class instance derivation for Circe

Macro based print debugging. Locates log statements in your IDE.

Boilerplate-free, zero-overhead Tagless Final / typed-final / Finally Tagless DSLs in Scala

Efficient and expressive XML data-binding library for Scala

AVSystem commons library for Scala

Circe codec derivation using magnolia

Nearly zero runtime object allocation powered by scalameta. Value class and Unboxed Tagged Type generation at compile-time.

Tiny Scala library for targeted macro debugging by logging properly formatted expansions at compile time

Scala macros for compile-time generation of Kryo serializers

Comprehensions for Arrows and Monoidal categories

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

Principled, fast, typeclass derivation.

Build integrator for Java, Scala, Scala.macro, Scala.js, Scala.native, Eclipse and Maven.

Scala validation library