twitter/scalding

A Scala API for Cascading

djspiewak/shims

Seamless interop layer between cats and scalaz

travisbrown/catbird

Birds and cats together

ovotech/fs2-kafka

Functional Kafka Streams for Scala

janstenpickle/trace4cats

Distributed app tracing implementation in pure scala using cats-effect

systemfw/upperbound

A purely functional rate limiter

zio/interop-cats

ZIO instances for cats-effect type classes

lendup/fs2-blobstore

Minimal, idiomatic, stream-based Scala interface for key/value store implementations

sloshy/fs2-es

Event sourcing utilities for FS2

kubukoz/slick-effect

Making Slick more functional with cats-effect.

christopherdavenport/epimetheus

An Afterthought of Prometheus

christopherdavenport/mules

Caches are tricky - Let Mules Haul its Weight.

oleg-py/stm4cats

STM monad for cats-effect

christopherdavenport/ember

davenverse/agitation

Control Structures for Cancellation

christopherdavenport/agitation

Control Structures for Cancellation

barambani/http4s-extend

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

christopherdavenport/cats-effect-time

Java Time For Cats-Effect

alonsodomin/scala-colog

Functional Composable logging

christopherdavenport/scalaz-task-effect

Cats-Effect Instances for Scalaz Task