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

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

A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility

The leader in Customer Data Infrastructure

A machine learning package built for humans.

Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.

Breeze is/was a numerical processing library for Scala.

In-memory message queue with an Amazon SQS-compatible interface. Runs stand-alone or embedded.

Wonderful reusable code from Twitter

A Scala API for Apache Beam and Google Cloud Dataflow.

A minimal, idiomatic Scala interface for HTTP

Compile-time Language Integrated Queries for Scala

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

Scala combinator library for building Finagle HTTP services

Reactive data-binding for Scala

I/O and Microservice library for Scala

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

CSV Data Source for Apache Spark 1.x

A scala library for connecting to a redis server, or a cluster of redis nodes using consistent hashing on the client side.

Simple scala wrapper for HttpURLConnection. OAuth included.

[DEPRECATED] Tensorflow wrapper for DataFrames on Apache Spark

🚝 "Scala on Rails" - A full-stack web app framework for rapid development in Scala

Using AWS SDK on the Scala REPL

a simple Scala CLI parsing library

Essential Building Blocks for Scala

Redshift data source for Apache Spark

**Archived** Epic is a high performance statistical parser written in Scala, along with a framework for building complex structured prediction models.

A Scala feature transformation library for data science and machine learning

Macros for simple/safe RPCs between Scala applications, including ScalaJS/ScalaJVM

A Spark library for Amazon SageMaker.