I have just recently completed my first alpha release of a generic RPC library designed to support different protocols (JSON, XML, Protocol Buffers) and different transports (UDP, TCP, HTTP) in a generic manner. Currently only JSON over TCP is implemented. This library builds on top of my Boost.Reflect library which provides simple reflection along with a generic type-erasure construct, boost::reflect::any_ptr<T> Lastly all of this builds on top of my Boost.CMT (Collaborative Multi-Tasking Library) which seems to be along the same lines as Oliver's Boost.Strand library, but with a simpler interface. It is built on top of Boost.Context. This allows the RPC to be asynchronous, thread-safe, and free of nasty completion handlers. I have documentation of all three libraries posted here. http://bytemaster.github.com/dev/modules.html I would like to know if I am barking up the right tree here and if anyone has any feedback. If someone has a real project they would like to see this code incorporated into I would be more than willing to focus my development effort toward those needs.