Show HN: Hacker News Rankings Posted by tsutomun on Tuesday February 25, 2020 @04:50AM from the show-hn dept. https://www.hakaran.com/ ( 1 comment | 7 points | on HN )
I did something like this a while back using Redshift but it was expensive to host.
Using the public BigQuery instance would be a cool way to do it for free.