Open Data Description Language

OpenDDL
Developed byEric Lengyel
Initial release24 September 2013 (2013-09-24)
Latest release
3.0
4 January 2021 (2021-01-04)
Type of formatData interchange
Open format?Yes
Websiteopenddl.org

The Open Data Description Language (OpenDDL) is a generic text-based language that is designed to store arbitrary data in a concise human-readable format. It can be used as a means for easily exchanging information among many programs or simply as a method for storing a program's data in an editable format.

The exact syntax of OpenDDL is described on the website openddl.org as well as in an appendix of the Open Game Engine Exchange Specification.