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

The Streaming-first HTTP server/module of Akka

Reactive Microservices for the JVM

sbt, the interactive build tool

CBT - fun, fast, intuitive, compositional, statically checked builds written in Scala

Play Framework

Principled code generation from OpenAPI specifications

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

Akka Management is a suite of tools for operating Akka Clusters.

A Persistence Framework for Scala and NoSQL

Robot Framework support plugin for IntelliJ Idea

Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.

Apache OpenWhisk is an open source serverless cloud platform

Tools for working with genomic and high throughput sequencing data.

An interactive playground for Scala

Breeze is a numerical processing library for Scala.

ScalaFX simplifies creation of JavaFX-based user interfaces in Scala

Essential Building Blocks for Scala

REST job server for Apache Spark

Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.

ZIO — A type-safe, composable library for async and concurrent programming in Scala

Modern Load Testing as Code

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

MLeap: Deploy ML Pipelines to Production

The Scala 3 compiler, also known as Dotty.

Data-ish exploration through SQL+Uncertainty

Ergo protocol description & reference client implementation

Productivity-oriented collection of lightweight fancy stuff for Scala toolchain

Alternative to docker trusted registry and quay written in Scala

A fault tolerant, protocol-agnostic RPC system