Asynchronous, Reactive Programming for Scala and Scala.js.
Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
The Scala HTTP client you always wanted!
Reactive MongoDB Driver for Scala
OrientDB scala reactive-streams (akka streams) library for non-blocking and live queries.
Reactive RethinkDB driver for Scala
Elasticsearch Scala Client - Non Blocking, Type Safe, Reactive HTTP Client
A reactive, pull-based load-balancer
Reactive akka ZooKeeper client
Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
Conversions between various Scala streaming libraries
Akka Reactive Streaming for Azure Event Hubs
FunDA, a functional data processing library to supplement FRM (Functional-Relational-Mapper)
A scala extension for Reactor Flux and Mono
Reactive Streams API for Serial Communication
Akka-streams integration with dcm4che for streaming DICOM IO in Scala.
State propagation and event streams with mandatory ownership and no glitches
A streaming and non-blocking API for reading and processing DICOM data
Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise