Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
MLeap: Deploy Spark Pipelines to Production
Protocol buffer compiler for Scala.
I/O and Microservice library for Scala
An asynchronous programming facility for Scala
Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise
Code formatter for Scala
A type-safe, reflection-free, powerful enumeration implementation for Scala with exhaustive pattern match warnings and helpful integrations.
Project SnappyData - memory optimized analytics database, based on Apache Spark™ and Apache Geode™. Stream, Transact, Analyze, Predict in one cluster
A scala library for connecting to a redis server, or a cluster of redis nodes using consistent hashing on the client side.
Flexible Scala code linting tool
A testing tool for Scala and Java developers
CSV Data Source for Apache Spark 1.x
Cassovary is a simple big graph processing library for the JVM
First class syntax support for type classes in Scala
Sparkling Water provides H2O functionality inside Spark cluster
RxScala – Reactive Extensions for Scala – a library for composing asynchronous and event-based programs using observable sequences
Library to read, analyze, transform and generate Scala programs
Writing Fast Parsers Fast in Scala
ADAM is a genomics analysis platform with specialized file formats built using Apache Avro, Apache Spark, and Apache Parquet. Apache 2 licensed.