The "product" part of MVP refers to something you sell (rather, offer) in a market, and the "minimum viable" part refers to it being barebones but functional enough to be "sellable" and provide value, ie someone that isn't you is willing to go through the stated process to install and use it. So writing a tool that you use yourself without "customers" (used loosely) isn't in my mind an MVP, and neither is a product with no thought given to distribution.