playframework/playframework

Play Framework

com-lihaoyi/mill

Your shiny new Java/Scala build tool!

lightbend-labs/scala-logging

Convenient and performant logging library for Scala wrapping SLF4J.

scalafx/scalafx

ScalaFX simplifies creation of JavaFX-based user interfaces in Scala

simerplaha/swaydb

Persistent and in-memory key-value storage engine for JVM that scales on a single machine.

mongodb/mongo-java-driver

The official MongoDB drivers for Java, Kotlin, and Scala

chymyst/chymyst-core

Declarative concurrency in Scala - The implementation of the chemical machine

emergentorder/onnx-scala

An ONNX (Open Neural Network eXchange) API and backend for typeful, functional deep learning and classical machine learning in Scala 3

ekrich/sconfig

Scala configuration library supporting HOCON for Scala, Java, Scala.js, and Scala Native

softwaremill/ox

Developer-friendly structured concurrency library for the JVM

sbt/sbt-jni

SBT Plugin to ease working with JNI

miniboxing/miniboxing-plugin

Miniboxing is a program transformation that improves the performance of Scala generics when used with primitive types. It can speed up generic collections by factors between 1.5x and 22x, while maintaining bytecode duplication to a minimum. You can easily add miniboxing to your sbt project:

lewismj/cucumber

Cucumber Test Framework & Plugin for SBT (BDD Testing in Scala)

entangled-xyz/scotty

Quantum computing framework for Java and Scala developers.

makiftutuncu/e

A zero-dependency micro library to deal with errors

couchbase/couchbase-jvm-clients

The Couchbase Monorepo for JVM Clients: Java, Scala, io-core…

indoorvivants/sbt-commandmatrix

Define commands for projectmatrix subsets to parallelise your CI builds

anicolaspp/jmcli

A remote CLI interface for MapR

edadma/bittydb

a small embeddable database engine for the JVM for storing documents (i.e. JSON objects)