Documentation
Gobby
General start-up help:
Other documentation:
obby
net6
Ebby
Ebby is an implementation of the Obby protocol in Emacs Lisp. It works as a client only. (You must use Gobby to create documents, then connect with Ebby.) Currently it only works with version 0.3 of the Obby protocol.
http://dev.technomancy.us/ebby
obby4j
obby4j is a pure Java client-only implementation of the 'obby' protocol version 0.3 (support for 0.4 is planned). It does not feature a GUI, but is meant as a library for developing new obby-enabled applications.