Compile-time Language Integrated Queries for Scala

The Kojo Learning Environment

Type-safe Queries

Update your Scala dependencies interactively

Automatic and customizable compile time transformations between similar case classes and sealed traits/enums, essentially a thing that glues your code. Scala 3 only. Or is it duct 🤔

Scala CLI is a command-line tool to interact with the Scala language. It lets you compile, run, test, and package your Scala code (and more!)

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

GraalVM native-image substitutions for Scala

sbt, the interactive build tool

"Trust no one, bench everything." - sbt plugin for JMH (Java Microbenchmark Harness)

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

The pure asynchronous runtime for Scala

Refinement types for Scala

Library to read, analyze, transform and generate Scala programs

JWT support for Scala. Bonus extensions for Play, Play JSON, Json4s, Circe, uPickle, Spray and Argonaut

Desugaring scala `for` without implicit `withFilter`s

Logging Tools For Interaction with cats-effect

Cats Instances for Java Time

Native Scala mocking framework

Integration library for MUnit & cats-effect

Compiler plugin for making type lambdas (type projections) easier to write

A boilerplate-free library for loading configuration files

Postgresql JDBC Driver

The standard Scala XML library

ScalaTest + Selenium provides integration support between ScalaTest and Selenium.

Most popular Mocking framework for unit tests written in Java

A browser automation framework and ecosystem.

Scala combinator library for working with binary data

Optics library for Scala