Something standard and vetted enough that projects like these could adopt instead of having to write themselves.
Something standard and vetted enough that projects like these could adopt instead of having to write themselves.
The real issue here is that the product wasn’t open source despite being advertised as such. The licensed they used, Microsoft Reference Source License, isn’t an open source license. It’s more accurately described as “source available”. Ie you can view the source but you’re not really allowed to use it for anything.
"The PolyForm Project is a group of experienced licensing lawyers and technologists developing simple, standardized, plain-language software source code licenses. PolyForm aims to fill gaps in the menu of standardized software licenses, like non-commercial, trial, and small-business-only terms."
https://creativecommons.org/share-your-work/cclicenses/
This covers some of the use cases you describe.
https://creativecommons.org/faq/#can-i-apply-a-creative-comm...
Source Available. Something like Unreal or ONCE.
I guess there should be some compositional keywords for different aspects of non-F/OSS but not completely proprietary licenses. Source available, artifact buildable, artifact distributable under some conditions, etc.