I think you meant to say "No, but it's open source, so simply download the project, make the requisite changes, and then run it wherever you like."

When you say "Yes, it's OSS so you can just do it yourself" it's generally viewed as snarky and misleading, as the question wasn't "can I modify it" but "is it available already in another form?" It's just not helpful to anyone to word it like that backwards manner.