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

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

The Community Maintained High Velocity Web Framework For Java and Scala.

CMAK is a tool for managing Apache Kafka clusters

sbt, the interactive build tool

Your favorite language gets closer to bare metal.

REST job server for Apache Spark

Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala

Tiny Scala high-performance, async web framework, inspired by Sinatra

The easy way to learn Scala.

a command line tool to apply templates defined on GitHub

Code formatter for Scala

Simple, safe and intuitive Scala I/O

A testing tool for Scala and Java developers

Slick extensions for PostgreSQL

Slick Plugin for Play

a simple Scala CLI parsing library

Spark, Spark Streaming and Spark SQL unit testing strategies

new sbt project generation made simple(r)

A scalable command-line arguments parser

big-data canary testing library based on stratified sampling