S6 is derivative of daemontools. Without daemontools, S6 wouldn't exist. Daemontools created the svscan /service run/down log/run dichotomy. That's all. Thes

S6 is derivative of daemontools. Without daemontools, S6 wouldn't exist. Daemontools created the svscan /service run/down log/run dichotomy. That's all. These are all from a lineage, direct or indirect, of an incredible piece of software engineering (daemontools).