Crux is good. I really enjoy the very simple package format and especially the tooling, it's the single best way to build an LFS system. I've moved on to OpenBS

Crux is good. I really enjoy the very simple package format and especially the tooling, it's the single best way to build an LFS system. I've moved on to OpenBSD for systems I care about, but I have fond memories and a few hundred custom packages archived.