Source code for Twitter's Recommendation Algorithm

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.

Apache OpenWhisk is an open source serverless cloud platform

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"

Old repo for Linkerd 1.x. See the linkerd2 repo for Linkerd 2.x.

sbt, the interactive build tool

Principled Functional Programming in Scala

Scala.js, the Scala to JavaScript compiler

Fault tolerant job scheduler for Mesos which handles dependencies and ISO8601 based schedules

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

Find potential bugs in your services with Diffy

A Scala API for Cascading

In-memory dimensional time series database.

Generic programming for Scala

simple, distributed message queue system (inactive)

Wonderful reusable code from Twitter

Yet another JSON library for Scala

Mill is a fast JVM build tool that supports Java, Scala, Kotlin and many other languages. 2-4x faster than Gradle and 4-10x faster than Maven for common workflows, Mill aims to make your project’s …

Abstract Algebra for Scala

Fast, testable, Scala services built on TwitterServer and Finagle

Pure Scala Artifact Fetching

Property-based testing for Scala

Powerful new number types and numeric abstractions for Scala.

a command line tool to apply templates defined on GitHub

sbt Native Packager