Your shiny new Java/Scala build tool
sbt, the interactive build tool
Property-based testing for Scala
The Scala 3 compiler, also known as Dotty
A Spark library for Amazon SageMaker
A high velocity web framework
A unified analytics engine for large-scale data processing
Scala 2 compiler and standard library
Build concurrent, distributed, and resilient message-driven apps
Deequ is a library built on top of Apache Spark
Alpakka is a Reactive Enterprise Integration library for Java
Distributed Tracing, Metrics and Context Propagation for applications
Tiny Scala high-performance, async web framework
Scala language server with rich IDE features
Apache OpenWhisk is an open source serverless cloud platform
Java persistence using JDO, JPA or REST
A Thrift parser/generator
Wonderful reusable code from Twitter
Reactive Microservices for the JVM
Lift Framework
Yet another configuration framework for JVM languages.
Machine learning server for developers and ML engineers
Java-based scientific graphics
Scala libraries for building and consuming RESTful web services