I generally use the ISC license these days. It is short, indemnifies me from damage caused by the software I write being used by other people, has a thin requir

I generally use the ISC license these days. It is short, indemnifies me from damage caused by the software I write being used by other people, has a thin requirement that the copyright be carried forward into other projects using my code (A requirement that I'm probably not going to enforce), And that's it. No encumbrances against interoperation with other people's code.