Documenting eudev for future maintainers?

[rubyFeedback]

Hey folks,

May there be a documentation process describing eudev and what it has to do?

I am not looking for something that is very long, but something that is of moderate
size, highly useful and helpful, ideally describing how eudev works and what it needs
to do in order to maintain it in the long run. I would like to be able to avoid systemd
and eudev is kind of one building block that I need. I don't know the internals of
udev that well, though, and I thought it may be useful to document eudev a bit
better here and there.