Entity-Component-System (ECS), RDF : as way to extends and to link data
xbuf is a binary format using Protocol Buffers (aka protobuf) to generate source code for java, C++, python,… to read and write it. Then it’s more developer friendly than json, oddl, xml, or any text based dialect, without loosing flexibility via extensions.
The project would like to be an Community Format shared by several engines, tools. It’s Open to any contributions (code, discussion, issues, tools, …).