Learn Scala

Install Scala on your computer and start writing some Scala code!

Bite-sized introductions to core language features.

Learn Scala by reading a series of short lessons.

MOOCs to learn Scala, for beginners and experienced programmers.

Printed and digital books about Scala.

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

API documentation for every version of Scala.

In-depth documentation covering many of Scala's features.

An in-depth guide on how to write idiomatic Scala code.

A handy cheatsheet covering the basics of Scala's syntax.

Answers to frequently-asked questions about Scala.

Scala's formal language specification.

The Scala 3 language reference.

A guide to help you move from Scala 2 to Scala 3.

An overview of the exciting new features in Scala 3.

Highlights of new features for Scaladoc

Talks about Scala 3 that can be watched online

The Scala Improvement Process. Language & compiler evolution.

The Complete Guide to Contributing to Scala's compilers, libraries and documentation.

Guide to the Scala 3 Compiler and fixing an issue