lightbend/scala-logging

Convenient and performant logging library for Scala wrapping SLF4J.

wartremover/wartremover

Flexible Scala code linting tool

avsystem/scala-commons

AVSystem commons library for Scala

circe/circe-derivation

Fast type class instance derivation for circe

plokhotnyuk/jsoniter-scala

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

wix/accord

Accord: A sane validation library for Scala

mattroberts297/slf4s

A Simple Logging Facade for Scala

fsanaulla/chronicler

Scala toolchain for InfluxDB

scalaz/scalaz-deriving

Principled, fast, typeclass derivation.

japgolly/microlibs-scala

tinkoffcreditsystems/aerospike-scala

Typesafe DSL for work with Aerospike Database

circe/circe-magnolia

Circe codec derivation using magnolia

xuwei-k/zeroapply

zero cost Apply/Applicative syntax

scalalandio/pulp

Scala library for guiceless dependency injection

4lex1v/macro-experiments

Empowering FP in Scala at compile time

scalamolecule/molecule

Scala meta-DSL for the Datomic database

afsalthaj/safe-string-interpolation

A type driven approach to string interpolation, aiming at consistent, secure, and only-human-readable logs and console outputs !

lloydmeta/diesel

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

scalaprops/scalaprops-deriving

scalaz-deriving instances for scalaprops. generation of arbitrary case classes / ADTs instances

scalacenter/scalac-profiling

Implementation of SCP-010.