I’ve got a side project that I may (someday) do a show HN with. However, I’d probably make a new account for that because the project is connected to my real name/portfolio and I don’t want that connected with my pseudonymous comments here
Once you get X karma or account age >Y years, you can make one anonymous submissions each quarter that comes from an non-user but still get some sort of “verified” badge that proves it comes from a legit user.