Those charts look so clean and crisp!
We've banned this account and some others. If you stick to one account and submit your own stuff as part of a mix of unrelated things, and don't overdo it, that would be ok.
The account singaporecode and a few other related accounts really look dubious. They are promoting a few websites created by the same author: https://hn.algolia.com/?query=ashok%20khanna&type=all
The comments by singaporecode where they say "I should sponsor the guide’s author" (when the author is himself/herself/themselves) and "I found online" (where they published it themselves) are clearly deceptive self-promotions of https://ashok-khanna.medium.com/ and https://github.com/ashok-khanna but do notice that they are unrelated to Lisp-Stat.