I don't think these things really fit the bill, but this is closest I could find. All the codecrafters stuff is focused on reading from a sqlite DB. A great sta

I don't think these things really fit the bill, but this is closest I could find. All the codecrafters stuff is focused on reading from a sqlite DB. A great start, but you're not implementing B+ trees. Hope this gives you some options. https://github.com/Arminas42/build_your_own_database https://github.com/Arminas42/build_your_own_database https://github.com/search?q=codecrafters+sqlite-java+language%3AJava&type=repositories https://github.com/search?q=codecrafters+sqlite-java+languag...