It is still a dangerous grey area. If Browser Use is acquired by Mega_Corp for the $10B its IP is worth, I would have to prove that my product isn't a derivative of Workflow Use, otherwise, I, or a company that contracts me, am obligated by law to link to Mega_Corp. If there is prior art as you say, I will be able to find and use that as long as it uses a less restrictive license like MIT.

deepwiki is awesome and my first time learning about it