RubyKaigi2017
http://rubykaigi.org/2017/presentations/youchan.html

I implemented dRuby on Browser with Opal(a JavaScript to Ruby source code compiler). Browser communicate with WebSocket to the server. The clients transparently access the server-side objects through the distributed objects. Also, by sharing the server-side objects among multiple clients, it can be applied to collaborative applications like Google Apps. This talk will explain the implementation of dRuby on Opal and demonstrate the collaborative application.

RubyKaigi 2017