Apache Spark - A unified analytics engine for large-scale data processing

♞ lichess.org: the forever free, adless and open source chess server ♞

Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

PredictionIO, a machine learning server for developers and ML engineers.

CMAK is a tool for managing Apache Kafka clusters

Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala

A machine learning package built for humans.

A Scala API for Apache Beam and Google Cloud Dataflow.

Akka Streams & Akka HTTP for Large-Scale Production Deployments

Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.

Free Elasticsearch security plugin and Kibana security plugin: super-easy Kibana multi-tenancy, Encryption, Authentication, Authorization, Auditing

Package and run WAR files from sbt

Argus static analysis framework

A Maven archetype for rapid web application development