IntelliJ IDEA 2017.3 Help

Rails Framework Support

This feature is only supported in the Ultimate edition.

The following is only valid when Ruby Plugin is installed and enabled!

In this section:


Rails framework should be downloaded and installed on your computer.

Important notes

  • IntelliJ IDEA supports Rails framework versions from 1.2 to 5
  • Rails 3.x requires Ruby 1.8.6 or higher.
  • Rails 4 requires Ruby 1.9.x or higher.
  • Rails 5 requires Ruby 2.2.2 or higher.

Rails support

Rails support in IntelliJ IDEA includes:

Last modified: 6 March 2018

See Also