corn
nroc
kernel
monolithic kernel (bsd, unix, big, huge, slackware kernel)
apt -get install linux-kernel-4-stable-huge (something like this)
slackware uses lts kernel and in the repo its named big, huge, as in YUUUUGE
https://docs.slackware.com/howtos:slackware:kernel_huge_for_generic
utah, moab, think book of mormon
also looking glass, and keystone, while esoteric are also software projects