typelevel/cats

Lightweight, modular, and extensible library for functional programming.

optics-dev/monocle

Optics library for Scala

julien-truffaut/monocle

Optics library for Scala

typelevel/frameless

Expressive types for Spark.

typelevel/kittens

Automatic type class derivation for Cats

tinkoffcreditsystems/tofu

Functional programming toolbox

pepegar/hammock

Purely functional HTTP client

scalalandio/catnip

Static annotations for Kittens for people who don't like to write semiautomatic derivations into companion objects themselves.

saksdirect/fs2-aws

fs2 utilities to interact with AWS

permutive/fs2-google-pubsub

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

scala-exercises/exercises-monocle

Scala Exercises for the Scala Optics library Monocle http://julien-truffaut.github.io/Monocle/

softwaremill/helisa

Scala API for jenetics

milessabin/kittens

Automatic type class derivation for Cats

softwaremill/helisa-jgap

Modern API for JGAP

christopherdavenport/whale-tail

voltir/datum