http://hotruby.yukoba.jp/ - Implements the YARV (ruby 1.9) bytecode in Javascript (most promising one in my view) http://github.com/mneumann/rubyjs - Compiles a subset of Ruby code to Javascript
However sometimes it's important to get function over form?
http://hotruby.yukoba.jp/ - Implements the YARV (ruby 1.9) bytecode in Javascript (most promising one in my view) http://github.com/mneumann/rubyjs - Compiles a subset of Ruby code to Javascript