milessabin/shapeless

Generic programming for Scala

julien-truffaut/monocle

Optics library for Scala

japgolly/scalajs-react

Facebook's React on Scala.JS

frees-io/freestyle

A cohesive & pragmatic framework of FP centric Scala libraries

jmcardon/tsec

Type-safe general-cryptography library - https://jmcardon.github.io/tsec/

typelevel/cats-tagless

Library of utilities for tagless final encoded algebras

japgolly/nyaya

Random Data Generation and/or Property Testing in Scala & Scala.JS.

adamw/quicklens

Modify deeply nested case class fields

kailuowang/mainecoon

Transform and compose tagless final encoded algebras in scala

frees-io/iota

Fast [co]product types with a clean syntax. For Cats & Scalaz.

typelevel/frameless

Expressive types for Spark.

typelevel/cats-mtl

cats transformer type classes.

47deg/scalacheck-toolbox

A helping hand for generating sensible data with ScalaCheck

47deg/case-classy

configuration with less hassle

scala-exercises/scala-exercises

The easy way to learn Scala.

andyscott/droste

to iterate is human, to recurse, divine

scodec/scodec-stream

Binding between scodec and FS2

japgolly/microlibs-scala

47deg/sbt-org-policies

Just an SBT plugin that enforces some organizational policies and settings across all of your projects

laserdisc-io/laserdisc

A Future free Fs2 native pure FP Redis client