Opendie

opendie is not a single, fixed entity. It is a term used in open-source and open-data communities to describe initiatives that publish dice-related data, definitions, and tooling under open licenses. In practice, opendie may refer to a collection of projects rather than one corporate product, each pursuing transparent, interoperable resources for dice in gaming and simulations.

Core objectives typically include creating machine-readable definitions for dice characteristics (such as the number of faces, face labels, and probability distributions), providing reference implementations for dice-rolling functionality, and ensuring permissive licensing that allows reuse in software and education. Projects under the opendie umbrella often adopt open formats (for example, JSON or XML schemas) and offer APIs or libraries to integrate dice logic with game engines, educational software, and online platforms.

Applications span tabletop role-playing games, probability education, and digital gaming tools. By emphasizing openness and interoperability, opendie efforts aim to improve reproducibility, enable customization, and lower barriers to building fair, transparent dice-based experiences.

Related topics include open-source software, open data, dice, and tabletop gaming.