BinOM
Library and tools for working with hierarchical data
Licensed by: 
BinOM Project Elements
BinOM Library
C++ BinOM Library
JavaScript library
Node.JS library
BinOM ToolKit
A set of tools for working with BinOM data
commands:
- cat - print BinOM-files content
- pnode - print nodes from BinOM-file
- mk - create BinOM-file
- edit - edit BinOM-file
- build - build BinOM-file from BinOM source
- convert - automatically converts BinOM files to serialized or dynamic types
BSDL
BinOM Struct Description Language
JSON-like structure description language (JSON-compatible)