gentoo linux distro based on ?

 --https://share.google/aimode/JJMw0Wlkr4w42rhnW

Gentoo Linux is an independent meta-distribution and is not based on any other Linux distribution. It was created by Daniel Robbins and is built around its own unique Portage package management system, where software is compiled directly from source code for specific computer hardware. [1, 2, 3, 4]

Key Characteristics of Gentoo

Independent origin (not derived from Debian, Red Hat, or Arch)
Source-based compilation system via Portage (emerge)
Extreme customizability and hardware optimization [1, 2, 3, 4]

If you want, I can list popular distributions based on Gentoo or explain how its Portage system works. [, 2]