Great project. I enjoyed reading over your code for Volumes and Stores. I have worked on similar things in Go to support B+Trees. Finding the right level of abstraction is difficult for those pieces and I am never sure that I have found it.

> I do not mention name or url, since it feels bit like a spam.

FWIW, the culture here at HN has always been more accepting of a certain amount of self-promotion. After all, it started as "Startup News" and many of the users here are (or have been, or will be) startup founders, and everybody understands the desire / need to get the word out about your project(s).

Yeah, there's a line, and it is possible to cross it, but I don't think you'll find that people mind if you just post a link and the name of your project here and there.

Great, wish you well!