Check this out: https://microstream.one/products/microstream-for-java/ https://microstream.one/products/microstream-for-java/ Io also has persistence baked int

Check this out: https://microstream.one/products/microstream-for-java/ https://microstream.one/products/microstream-for-java/ Io also has persistence baked into it: https://iolanguage.org/reference/ https://iolanguage.org/reference/ But I'm sure for most of the HN crowd one has Java in the URL and the other is a esoteric cool language from the early 00's so.. not practical. :)