Eclipse Deeplearning4j, ND4J, DataVec and more - deep learning & linear algebra for Java/Scala with GPUs + Spark
PredictionIO, a machine learning server for developers and ML engineers. Built on Apache Spark, HBase and Spray.
Build highly concurrent, distributed, and resilient message-driven applications on the JVM
The Scala programming language
Async Scala-Akka-Netty based Load Test Tool
A suite of scala libraries for building and consuming RESTful web services on top of Akka: lightweight, asynchronous, non-blocking, actor-based, testable
Tiny Scala high-performance, async web framework, inspired by Sinatra
REST job server for Apache Spark
In-memory dimensional time series database.
Simple, safe and intuitive Scala I/O
ENSIME JVM Process
Akka Streams & Akka HTTP for Large-Scale Production Deployments
Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
Lightweight and Nonintrusive Scala Dependency Injection Library
MLeap: Deploy Spark Pipelines to Production
I/O and Microservice library for Scala
Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise
Waves node application
A scala library for connecting to a redis server, or a cluster of redis nodes using consistent hashing on the client side.