Fedora
Fedora is a Linux distribution developed by the community-supported Fedora Project which is sponsored primarily by Red Hat, a subsidiary of IBM, with additional support from other companies.
NetBSD
NetBSD is a free and open-source Unix-like operating system based on the Berkeley Software Distribution (BSD). It was the first open-source BSD descendant officially released after 386BSD was forked.
Manjaro Linux
Manjaro is a free and open-source Linux distribution based on the Arch Linux operating system.
UNIX
UNIX and Unix-like system administrators: BSD / Linux / Etc... - News - Discussions - Conferences - Streams
MX Linux
MX Linux is a midweight Linux operating system based on Debian stable and using core antiX components, with additional software created or packaged by the MX community.
Gentoo Linux
Gentoo Linux is a Linux distribution built using the Portage package management system.
openSUSE
openSUSE, formerly SUSE Linux and SuSE Linux Professional, is a Linux distribution sponsored by SUSE Linux GmbH and other companies.
Slackware
Slackware is a Linux distribution created by Patrick Volkerding in 1993.