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！

JetBrains RubyMine v6.3.3 | MacOSX | 181.9 MB

The Most Intelligent Ruby and Rails IDE.

Features:

- Intelligent Ruby Editor with completion, code snippets and automatic refactorings

- On-the-fly code analysis throughout the project tree with type inference and quick-fixes

- Rails Models Diagram, Rails Project View and other specialized project/file views for faster overview & navigation

- RSpec, Cucumber, Shoulda, MiniTest & Test::Unit coding assistance and GUI-based test runner

- iOS development with RubyMotion

- Web Development with all Ruby on Rails framework versions from 2.x to 4.x

- Cutting-edge Ruby development stack support: Bundler, RVM, rbenv, pik, etc.

- HTML, CSS and JavaScript editing with auto completion and refactorings. Plus CoffeeScript, HAML, SASS, and LESS

- Zen coding snippets for productive HTML/CSS authoring

- JavaScript/CoffeeScript debugger based on Mozilla Firefox and Google Chrome

- Ruby Debugger: Ruby/Rails applications and tests debugging in a easy-to-use interface even in Windows

- Git, Subversion, Mercurial, Perforce and CVS integration with a unified UI

- Diff, merge, history views and changelists for every supported VCS

- Bundled Textmate, NetBeans, Eclipse & Emacs keyboard schemes, plus Vi/Vim emulation plugin

Requirements

- MacOSX 10.7 or Later

Home Page

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http://www.jetbrains.com/