EndeavourOS
EndeavourOS is a rolling-release Linux distribution based on Arch Linux. The project aims to be a spiritual successor to Antergos, providing an easy setup and a pre-configured desktop environment on an Arch base.
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Gentoo Linux
Gentoo Linux is a versatile and fast, completely free Linux distribution geared towards developers and network professionals. Unlike other distros, Gentoo Linux has an advanced package management system called Portage.