Reference implementation of the JSONx specification for the Java platform, including encoding, decoding, processing, validation, and binding.

json-next gem - read generation y / next generation json versions (HanSON, SON, JSONX/JSON11, etc.) with comments, unquoted keys, multi-line strings, trailing commas, optional commas, and more

A simple serialization.

A simple deserialization.

Parse JSON data, simple, lightweight & without noise.

JSON: 1.1 # JSON with Extensions (JSONX) Website & Spec(ification)

"JSON Schema Definition" (JSD) language that offers a vocabulary to describe the structure and constraining the contents of JSON documents.

Extended JSON parser for XVM

JSONx parser for PHP

JSON v1.1 Feed - JSON Feed Evolved for Humans thanks to JSON: 1.1 # JSON with Extensions (JSONX) - Easy-to-Write, Easy-to-Read

XML Encoding for JSON