This website documents compatibility status of using various Ruby applications and libraries on IronRuby. If you try out a new library, please add information here about how well it works, usage instructions, any required workarounds, links to IronRuby bugs (you can open bugs at http://ironruby.codeplex.com), etc.

Cucumber

http://wiki.github.com/aslakhellesoy/cucumber/ironruby-and-net

Ruby on Rails

RubyGems

Sinatra

Rake

To use Rake, install Rake using igem i rake. The IronRuby zip file includes bin\irake.bat which is a shortcut you can then use to launch Rake using IronRuby.

The Rake tests are run as part of IronRuby continuous integration. 96.5% of the tests pass. The summary results of the test run is:

353 tests, 966 assertions, 7 failures, 5 errors

The full log is here.

Haml / Sass

require 'rubygems'
require 'haml'
engine = Haml::Engine.new("%p Haml code!")
engine.render #=> "<P>Haml code!</P>\n"

require 'rubygems'
require 'sass'
engine = Sass::Engine.new("#main\n  :background-color #0000ff")
engine.render #=> "#main { background-color: #0000ff; }\n"

They can also be used as a templating engines in IIS:

http://github.com/jschementi/orphanage/tree/master/aspnet-haml