Listen for CITP (http://www.citp-protocol.org/) visualizer data and retransmit the contents to a websocket.
CitpWebsocket is built on Elixir (http://elixir-lang.org/) and uses the Phoenix web framework (https://github.com/phoenixframework/phoenix).
To install on a Mac using Homebrew (http://brew.sh/):
% brew install elixir
% git clone https://github.com/jwarwick/citp_websocket.git
% cd citp_websocket
% mix deps.get
% mix phoenix.start
Then visit localhost:4000
to see any streamed CITP data.