Q - A Data Language

Q is a data language. For now, it is limited to a data definition language (DDL). Think "JSON/XML schema", but the correct way. Q comes with a dedicated type system for defining data and a theory, called information contracts, for interoperability with programming and data exchange languages.

Links

• Official Q web-site

Implementation

• Qrb - Q in Ruby (validation & coercing, about to release)
• Qjs - Q in Javascript (validation & coercing, work in progress)