There's some other choices which are interesting to me: luaproc as described in http://www.inf.puc-rio.br/~roberto/docs/ry08-05.pdf http://www.inf.puc-rio.br/~

There's some other choices which are interesting to me: luaproc as described in http://www.inf.puc-rio.br/~roberto/docs/ry08-05.pdf http://www.inf.puc-rio.br/~roberto/docs/ry08-05.pdf is nice and simple. I'm also interested in lua-zmq.threads for LuaJIT which uses zeromq for message passing between threads. http://lua-users.org/lists/lua-l/2011-04/msg00364.html http://lua-users.org/lists/lua-l/2011-04/msg00364.html and https://github.com/Neopallium/lua-zmq https://github.com/Neopallium/lua-zmq