I just posted JSON serializer/deserializer on Codeshare. Feel free to discuss and make suggestions here.
This library now supports serialization/deserialization to/from BSON, which is a very compact self-describing binary format suitable for compact logging or wire transfer. It retains all of the self-describing nature of JSON, but is much more compact and faster to generate and parse.
There were also numerous bug fixes to the JSON code paths.
@ mcalsyn - Great, I have been looking at BSON lately. Thanks.