Slick (Scala Language Integrated Connection Kit) is a modern database
Scala based HDL
Scala.js, the Scala to JavaScript compiler
The pure asynchronous runtime for Scala
Scala Scripting
Deequ is a library built on top of Apache Spark
Scala 2 compiler and standard library
Refinement types for Scala
Alpakka is a Reactive Enterprise Integration library for Java
Your favorite language gets closer to bare metal
The Flix Programming Language
Generic programming for Scala
Scala library for boilerplate-free, type-safe data transformations
A type-safe, composable library for async and concurrent programming
Tiny Scala high-performance, async web framework
Lightweight, modular, extensible library for functional programming
Apache OpenWhisk is an open source serverless cloud platform
simple combinator-based parsing for Scala
Java persistence using JDO, JPA or REST
A Spark library for Amazon SageMaker
An sbt plugin to create awesome microsites for your project
Abstract Algebra for Scala
Reactive data-binding for Scala
Wonderful reusable code from Twitter
A Thrift parser/generator