> You can always fork. If and only if publisher shares the source. Permissive licenses are not “viral”. Sharing the source is not mandatory. I can take your

> You can always fork. If and only if publisher shares the source. Permissive licenses are not “viral”. Sharing the source is not mandatory. I can take your work, evolve/improve, publish a tool, and tell that the tool contains some code of you, if I don’t forget. You can fork this version as much as you like. If you can find the source, of course.