JetBrains RubyMine IDE

RubyMine — is the dedicated Ruby and Rails IDE providing intelligent Ruby code editing assistance and tools for web applications development with Ruby on Rails. Find more at official web-site. IntelliJ IDEA is providing similar functionality with the Ruby Plugin installed.

Visit the following pages to try early builds of next RubyMine release:

Latest official RubyMine version is 2.0.2 (released Apr 28, 2010).

RubyMine 2.0.2 is available. Read what's new in RubyMine 2.0.x, download and try it.

RubyMine Extensions API

IntelliJ IDEA Ruby Plugin

Ruby plugin for IntelliJ IDEA is updated according to RubyMine's Development Roadmap. For more information regarding IntelliJ IDEA Ruby Plugin vs. RubyMine read this article.

Plugin for IDEA 9 (Maia)

Plugin will be available soon from Plugin Repository.

Plugin for IDEA 8 (Diana)

You can download plugin, comment and rate it in the Plugin Repository.

Older plugin versions

Resources

Ruby Plugin 2.0 Release Notes
Recent changes (Updated Jun 8, 2009)
Getting latest version
Ruby Plugin 2.0 Features
Plugin Status
Third-party add-ons
IntelliJ IDEA Ruby Plugin FAQ