RAM Adjusted Desktop Starter - Starts [no] desktop environment based on available RAM. Automagically boots into graphical desktop environment, when there is enough RAM. Or into terminal-only, when there is too little RAM. Useful inside virtual machines. - For better usability. - https://www.kicksecure.com/wiki/RAM_Adjusted_Desktop_Starter
Why do you think that https://github.com/portellam/libvirt-hooks is a good alternative to rads