[Question] how to make Fedora linux os ?

[Miao, Jun]

Hi Guys,

AFAIK, the Yocto Project is an open source collaboration project that provides tools, templates, and methods to help developers create custom Linux-based systems for embedded devices.

My confusion is that:

1.  what`s the tool to make our Fedora Linux 38 released like Yocto?
  2.  And Centos ?
  3.  And Ubuntu ?

Warm regards
Jun Miao