Comments Owl for Hacker News

TIL via @jaquesm: <https://news.ycombinator.com/item?id=46480533>.

Previous Show HN: <https://news.ycombinator.com/item?id=20735565> (2019).

Developer is, as might be expected, an HN member: <https://news.ycombinator.com/item?id=45613914>.