My Call of Duty®

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

Bite-sized introductions to core language features.

An online book introducing the main language features.

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.

A list of frequently-asked questions about Scala language features and their answers.

Scala's formal language specification.

The Scala Improvement Process. Language & compiler evolution.

The Scala Platform Process. Community-driven library evolution.