nicta/scoobi   1.0

A Scala productivity framework for Hadoop.

com-lihaoyi/utest   0.8.9

A simple testing framework for Scala

zio/zio-prelude   1.0.0-RC41

A lightweight, distinctly Scala take on functional abstractions, with tight ZIO integration

knowitall/openie   4.2.1

Quality information extraction at web scale.

twitter/scrooge   4.7.0

A Thrift parser/generator

amplab/keystone   0.4.0

Simplifying robust end-to-end machine learning on Apache Spark.

rchain/rchain   0.1.1

Blockchain (smart contract) platform using CBC-Casper proof of stake + Rholang for concurrent execution.

wix/greyhound   0.3.1

Greyhound - Rich Kafka client library

outwatch/outwatch   1.1.0

The Functional and Reactive Web-Frontend Library for Scala.js

druid-io/tranquility   0.8.3

Tranquility helps you send real-time event streams to Druid and handles partitioning, replication, service discovery, and schema rollover, seamlessly and without downtime.

udashframework/udash-core   0.7.2

Scala framework for building beautiful and maintainable web applications.

spotify/featran   0.8.0

A Scala feature transformation library for data science and machine learning

play2war/play2-war-plugin   1.4.0

WAR Plugin for Play framework 2.x

mrpowers-io/spark-fast-tests   3.0.1

Apache Spark testing helpers (dependency free & works with Scalatest, uTest, and MUnit)

softwaremill/ox   0.7.0

Safe direct-style streaming, concurrency and resiliency for Scala on the JVM

haifengl/smile   4.4.0

Statistical Machine Intelligence & Learning Engine

twitter/storehaus   0.13.0

Storehaus is a library that makes it easy to work with asynchronous key value stores

chipsalliance/firrtl   1.6.0

Flexible Intermediate Representation for RTL

whisklabs/docker-it-scala   0.9.9

Docker integration testing kit with Scala

lego/woof   0.7.0

A pure Scala 3 logging library with no reflection