RubyMine

是一个全新的为Ruby 和 Rails开发者准备的IDE ,RubyMine是建立在IntellJ IDEA平台之上，提供所有必须的IDE功能，比如编辑，调试工具等！

RubyMine v7.0

Win: 176 MB | Mac OS X: 177 MB | Linux: 157 MB

Boost your productivity for all types of Ruby projects and cutting-edge technologies with RubyMine, a powerful IDE with smart coding assistance and advanced testing and debugging features. RubyMine’s smart code editor provides first-class support for Ruby and Rails, JavaScript and CoffeeScript, ERB and HAML, CSS, Sass and Less, and more. Take advantage of language specific-aware code completion, error detection and on-the-fly code fixes.