The docs on creating a plugin direct the reader to clone the https://github.com/freenas/iocage-ix-plugins repository. This repository, however, is missing a license file or any declared license at all (e.g., in a README). This is generally understood to mean the code is not actually open source and can't be used. I'd like to get clarification on the license before basing any work off it.
I did create an issue on that repository, but there hasn't been any activity in about a month, so it wasn't clear to me if I should really be filing issues here instead. If not, apologies for the cross-post.