julienrf/faithful

Lightweight Scala.js promise implementation that does not violate parametricity

emartech/pure-scheduler

A pure scheduler for referentially transparent effect types

christopherdavenport/unique

Unique Functional Values for Scala

univalence/centrifuge

Data quality tools for Big Data

francoara/purity

A set of FP goodies to help you create pure, type-safe code easily in Scala

theiterators/sealed-monad

Scala library for nice for-comprehension-style error handling

nrinaudo/kantan.codecs

Generic encoders / decoders for the various kantan libraries.

jonnylaw/composablestatespacemodels

barambani/http4s-extend

Type classes, syntax and instances to help integrating http4s based api with 3rd party dependencies

kubukoz/error-control

makenowjust/dali

Modern, Lightweight and Simple Generic Programming Library (i.e. shapeless alternative for Scala 2.13 era)

christopherdavenport/semigroups

alonsodomin/scala-colog

Functional Composable logging

robotsnowfall/pseudoglot

Pseudoglot is a work-in-progress library for procedurally generating languages.

denisrosset/consolidate

Data consolidation algebra for Scala

leigh-perry/conduction

Configuration by induction

getnelson/quiver

A reasonable library for modeling multi-graphs in Scala

univalence/spark-tools

milessabin/kittens

Automatic type class derivation for Cats

edmundnoble/cats-mtl

cats transformer type classes.