Awesome work, congrats! IMO it would be great if the serialisation/pipelining protocol was decoupled from this library so that you could easily create compatible clients and servers in a language other than Go.
If you have a look at protocol.go as well as the "Wire format" section of README.md, you'll find that the Gotalk protocol is decoupled from the Sock type, handlers and other parts of the Go package. The JavaScript implementation similarly provides protocol functions in js/gotalk/protocol.js — I hope I didn't misunderstand your question :)
