Ruby

The Ruby plugin extends IntelliJ IDEA with the full-scale functionality for Ruby development.

Install the Ruby plugin

In the Settings/Preferences dialog Ctrl+Alt+S, select Plugins.
Find the plugin in the Marketplace and click Install.
Restart IntelliJ IDEA and try Ruby/Rails features in IntelliJ IDEA.

Install Ruby plugin

Further steps

Last modified: 26 March 2021