See also ubjson (http://ubjson.org/ http://ubjson.org/) which is quite nice because it is a simple format that manages to be quite concise and extensible. An i

See also ubjson (http://ubjson.org/ http://ubjson.org/) which is quite nice because it is a simple format that manages to be quite concise and extensible. An interesting feature is support for strongly typed arrays and objects. This lets you embed binary data as-is by specifying it as an array of uint8.