The data files in src/gunsnprices/data/ (models.json, calibers.json) are
Copyright (c) 2026 GunsNPrices (https://gunsnprices.com) and are licensed under
the Creative Commons Attribution 4.0 International License (CC BY 4.0).

You are free to share and adapt them for any purpose, including commercially,
as long as you give appropriate credit: "GunsNPrices (gunsnprices.com)" with a
link to https://gunsnprices.com, and indicate if changes were made.

Full license text: https://creativecommons.org/licenses/by/4.0/legalcode

The same data is published as datasets at
https://huggingface.co/gunsnprices and https://github.com/gunsnprices/firearm-datasets
