Rev-WebSocket¶ ↑ Rev-WebSocket is a WebSocket server implementation based on Rev, a high performance event-driven I/O library for Ruby. This library conforms to WebSocket draft-75 and draft-76. github.com/frsyuki/rev-websocket Installation¶ ↑ gem install rev-websocket Examples¶ ↑ examples/echo.rb - receives a message from clients and just echos. examples/shoutchat.rb - simple chat application. exa