As someone who loves coding in Lisp myself I assure you my comment is not written in bad faith. And I am not sure what point I am missing. I read the entire TFA from top to bottom and I liked it!
I genuinely want to see a list of projects (preferably open source) written in Lisp. That would help me to support my other arguments when I talk about Lisp with others who do not use Lisp. Thanks to the HN crowd, we have already received a good list of links and examples in the comments of this thread.
I am not sure why I need to be attacked personally for a genuine question.