The only professional Ruby development tool for Visual Studio, Ruby In Steel Developer has powerful analytical IntelliSense, the fast ‘Cylon’ debugger, syntax-sensitive editing and comprehensive development support for Ruby and Rails.

• Category: IDEs
• HomePage: Ruby in Steel

JetBrains RubyMine — Ruby and Rails IDE built on years proven IntelliJ platform. RubyMine brings the whole range of essential developers tools, all tightly integrated together for creating the convenient development environment for productive Ruby development and Web development with Ruby on Rails.

Key Features

• Intelligent Editor

  code completion, code snippets and automatic refactorings

• Project Navigation

  wide range of views and one-click jumping between components

• Error-Free Coding

  on-the-fly code analysis and type inference

• Web Development with Ruby on Rails

  (including best-of-breed HTML, CSS and JavaScript editing support)

• RSpec and Test Unit support, with GUI-based test runner

• Ruby Debugger

  full support for Rails applications debugging and easy-to-use interface

• VCS Integrations

  Git, Perforce, Subversion and CVS with changelists and merge

• Open API and Plugin Development SDK

  , ensuring IDE extensibility and flexibility

• Category: IDEs
• HomePage: RubyMine