Configure Mycroft to run with one customized skill only

Hello there,

My question is, is it possible to install and configure mycroft with one customized skill only? For example I want to build an application that gets a wake up word and then it can only get a set of command phrases, the rest of the functionality (like askng about the weather etc) are not of interest so I would like to remove them in this case.
Thank you in advance

default skills can not be removed, mycroft will auto install them again (and automatically update every skill installed with git )

you can however blacklist skills, they will be installed, but not load

EDIT: if you want to avoid msm nasty behaviour i think you can just set skills.auto_update to false in the mycroft.conf