When you say open-source it's rather general. I.e. not open-source software or hardware, so it does imply it's open-source both (e.g. https://en.wikipedia.org/w

When you say open-source it's rather general. I.e. not open-source software or hardware, so it does imply it's open-source both (e.g. https://en.wikipedia.org/wiki/Open-source_hardware https://en.wikipedia.org/wiki/Open-source_hardware not "open hardware")