Not automated, but I wrote software to make it fast for me to find things using HN Search and keyboard shortcuts. This comes up a lot!
https://news.ycombinator.com/item?id=35500297
https://news.ycombinator.com/item?id=35461648
https://news.ycombinator.com/item?id=34527279 (Jan 2023)
https://news.ycombinator.com/item?id=33269207 (Oct 2022)
https://news.ycombinator.com/item?id=30535024 (March 2022)
https://news.ycombinator.com/item?id=29370676 (Nov 2021)
https://news.ycombinator.com/item?id=28441182 (Sept 2021)
https://news.ycombinator.com/item?id=27726982 (July 2021)
https://news.ycombinator.com/item?id=27284079 (May 2021)
https://news.ycombinator.com/item?id=27236708 (May 2021)
https://news.ycombinator.com/item?id=26886074 (April 2021)
https://news.ycombinator.com/item?id=26245003 (Feb 2021)
https://news.ycombinator.com/item?id=26158300 (Feb 2021)
(and yes of course I used the same software to find these)