Editing List of Linux distributions (section)

==Gentoo-based==
{{main|List of Gentoo Linux derivatives}}
[[File:GentooFamilyTree1210.svg|thumb|Gentoo family tree]]

[[Gentoo Linux|Gentoo]] is a distribution designed to have highly optimized and frequently updated software.<ref>{{cite web|url=https://www.gentoo.org/get-started/about/|title=About Gentoo – Gentoo Linux|website=www.gentoo.org|access-date=2018-12-23|archive-url=https://web.archive.org/web/20181221235233/https://www.gentoo.org/get-started/about/|archive-date=2018-12-21|url-status=live}}</ref> Distributions based on Gentoo use the [[Portage (software)|Portage]] package management system with [[Portage (software)#Emerge|emerge]]<ref>{{cite web|url=https://wiki.gentoo.org/wiki/Handbook:X86?part=2&chap=1|title=Gentoo X86 Handbook - Gentoo Wiki|website=wiki.gentoo.org|access-date=2018-12-23|archive-url=https://web.archive.org/web/20181216031154/https://wiki.gentoo.org/wiki/Handbook:X86?part=2&chap=1|archive-date=2018-12-16|url-status=live}}</ref> or one of the alternative package managers.

{| class="wikitable"
|-
! Distribution !! Description
|-
| [[Calculate Linux]]
| Calculate Linux is a family of distributions.
|-
| [[ChromeOS]]<ref name=chrome>{{cite web|url=https://sites.google.com/a/chromium.org/dev/chromium-os/developer-guide|title=Chromium OS Developer Guide|access-date=January 29, 2015|archive-url=https://web.archive.org/web/20150406123243/https://sites.google.com/a/chromium.org/dev/chromium-os/developer-guide|archive-date=April 6, 2015|url-status=live}}</ref>
| [[Google]]'s Linux-based operating system used on various [[Chromebook]]s, [[Chromebox]]es and [[tablet computer]]s. It is primarily Internet-based, launching each app within the [[Google Chrome|Chrome]] browser. The OS features a user interface that looks very similar to Chrome instead of [[GNOME]], [[Cinnamon (software)|Cinnamon]], [[LXQt]], [[Xfce]], etc. A version called ChromeOS Flex was released in 2022 to replace Windows and Mac on older devices.
|-
| [[ChromiumOS]]
| Free and open-source version of ChromeOS.
|-
| [[CLIP OS|Clip OS]]
| Created by [[Agence nationale de la sécurité des systèmes d'information|ANSSI, the National Cybersecurity Agency of France]] and based on hardened Gentoo, it's aimed to secure sensitive information which meets the needs of the French Administration.
|-
| [[Container Linux by CoreOS|Container Linux]]
| Linux distribution by [[CoreOS]] designed for clustered and containerized deployments with update subscription
|-
| [[Funtoo Linux]]
| Discontinued derivative created by [[Daniel Robbins (computer programmer)|Daniel Robbins]], founder of Gentoo. Designed to improve upon core Gentoo technologies. 
|-
| [[Pentoo]]
| Penetration-testing Live CD.
|-
| [[Sabayon Linux]]
| Discontinued Italian made Linux distribution based on Funtoo. It followed the "out of the box" philosophy, aiming to give the user a wide number of applications ready to use and a self-configured operating system. Like Gentoo, Sabayon used the [[rolling release]] model; it used a customized version of Red Hat's Anaconda Installer and included a Media Center application.
|}