Opensource.com - https://opensource.com/article/18/4/distrotweaks
Currently, there are more than 300 different Linux operating system distributions available. Each distro serves a slightly different purpose with slightly different bundles of programs for different communities of users.
Even though there are hundreds of different versions of Linux, it hasn’t been very easy for individual customizers to share them with the community. DistroTweaks, a process that allows users to customize and share Linux, is a better option than what’s come before.