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.

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

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

A fault tolerant, protocol-agnostic RPC system

Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.

The leader in Customer Data Infrastructure

Modern Load Testing as Code

The Scala 3 compiler, also known as Dotty.

Code, exercises, answers, and hints to go along with the book "Functional Programming in Scala"

Lightweight, modular, and extensible library for functional programming.

sbt, the interactive build tool

A machine learning package built for humans.

Principled Functional Programming in Scala

Scala.js, the Scala to JavaScript compiler

Your favorite language gets closer to bare metal.

Chisel: A Modern Hardware Design Language

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

A Scala API for Cascading

In-memory dimensional time series database.

Breeze is/was a numerical processing library for Scala.

Generic programming for Scala

A distributed, fault-tolerant graph database

simple, distributed message queue system (inactive)

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