Linux distros without systemd

Devuan was first forked of Debian since its announcement of systemd as a default, and the first stable release of Devuan was published in 2017. For init sytem, Devuan uses sysvinit as the default which used to be the standard for many versions of Linux, including Debian before systemd. Alpine Linux has been around much longer than Devuan, its initial release dates back to 2005.

Source: ungleich.ch