Open-source software starts with developers, but there are other important contributors, too. Who exactly? Good question

Is Linus Torvalds important to open-source software? Of course. Guido van Rossum, who created the popular programming language Python? Sure! Michael “Monty” Widenius of MySQL fame? Certainly. OK, what about Robert Love? Eben Moglen? Or Jono Bacon? Who? Exactly. They latter three are, in order: the author of Linux in a Nutshell, arguably the most important Linux book; the leading open-source GPL attorney; and perhaps the top open-source community guru. Would open-source software exist without them? Yes. But, would it look the same? No. No it wouldn’t.