The Ruby IDE space has heated up in recent months with the release of 3rdRail from CodeGear and continued Eclipse DLTK enhancements. Sun has also put a large investment into Ruby in the last year with JRuby and the addition of Ruby language support to their Netbeans IDE. InfoQ will be featuring a series of articles by Netbeans Evangelist Roman Strobl exploring the new Ruby features of Netbeans. The first article takes a look at code completion, debugging, and refactoring support.
Article - NetBeans: Ruby Developer's New Best Friend
Article - NetBeans: Ruby Developer's New Best Friend