Build highly concurrent, distributed, and resilient message-driven applications on the JVM

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

sbt, the interactive build tool

Principled Functional Programming in Scala

Deploy and manage containers (including Docker) on top of Apache Mesos at scale.

A Scala API for Cascading

Breeze is/was a numerical processing library for Scala.

In-memory dimensional time series database.

Generic programming for Scala

REST job server for Apache Spark

A suite of scala libraries for building and consuming RESTful web services on top of Akka: lightweight, asynchronous, non-blocking, actor-based, testable

Streaming MapReduce with Scalding and Storm

Deploy über-JARs. Restart processes. (port of codahale/assembly-sbt)

Scala combinator library for building Finagle HTTP services

A Scala kernel for Jupyter

A simple-build-tool (sbt) plugin/processor for creating IntelliJ IDEA project files

Sparkling Water provides H2O functionality inside Spark cluster

CPU and GPU-accelerated Machine Learning Library

An SBT plugin for dangerously fast development turnaround in Scala

A lightweight Web 3.0 framework for Scala, featuring a purely asynchronous architecture, extremely high-performance, massive scalability, high usability, and a functional, composable design.

Chronon is a data platform for serving for AI/ML applications.

Quartz Extension and utilities for cron-style scheduling in Akka

Scala source code formatter

Scala IDE for Eclipse

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

Lift Web Framework legacy repo [Relocated to http://github.com/lift/framework, http://github.com/lift/modules]

Performance tests for Apache Spark

REST job server for Spark. Note that this is *not* the mainline open source version. For that, go to https://github.com/spark-jobserver/spark-jobserver. This fork now serves as a semi-private repo …

A CPU and GPU-accelerated matrix library for data mining

MidoNet is an Open Source network virtualization system for Openstack clouds