PeppermintOS is a Linux distribution based on Debian 11 (Bullseye) giving you the option to pull from the testing branch and should appeal to new and experienced Linux users.
The team behind PeppermintOS aims to deliver a web-centric distribution that is easy to use and understand, and to rely on a lightweight footprint GUI.
Major changes happened in PeppermintOS 11. The based distribution went from Ubuntu to Debian, and the desktop environment from LXDE to Xfce.