Each Scala release has its own page listing alternative installation methods. Click the button above to see the full list of Scala releases, or pick from the most recent releases below.

Scalable Scala is well suited to building fast, concurrent, and distributed systems with its JVM, JavaScript and Native runtimes. Scala prioritizes interoperability, giving easy access to many …

Scala has a special type of class called a “case” class. By default, instances of case classes are immutable, and they are compared by value (unlike classes, whose instances are compared …

Scastie can run any Scala program with any library in your browser. You don’t need to download or install anything.

If you are coming to Scala with some Java experience already, this page should give a good overview of the differences, and what to expect when you begin programming with Scala.

Tutorials Take you by the hand through a series of steps to create Scala applications.

The Language Reference gives a detailed description of the changes from Scala 2 to Scala 3. The Migration Guide provides you with all the information necessary to move from Scala 2 to Scala 3.

Welcome to the Scala 3 Book. The goal of this book is to provide an informal introduction to the Scala language. It touches on all Scala topics, in a relatively light manner.

Scala Contributors for Scala contributions, language evolution discussions, standard library, Scala platform evolution discussions and more.

It’s of course possible to write Scala code in any editor and compile and run the code from the command line. But most developers prefer to use an IDE (Integrated Development …