Seems like there are many useful suggestions for the author. Here is mine: maybe an interactive style would work much better for educational content. There is

Seems like there are many useful suggestions for the author. Here is mine: maybe an interactive style would work much better for educational content. There is a well praised post on HN: https://www.nan.fyi/database https://www.nan.fyi/database, built with the framework: https://github.com/nandanmen/NotANumber https://github.com/nandanmen/NotANumber