When it comes to describing the act of creating something in one's own home, there are several synonyms to the phrase "makes at home" that can be used to add variety to one's language. A few options include "crafting at home," "whipping up in one's kitchen," "producing from scratch," "building from the ground up," "fashioning in a personal workshop," "manufacturing at home," "cooking up from one's own kitchen," and "developing in-house." Each of these options conveys the idea of creating something from scratch or completing a project at home, and offers a unique connotation to the listener or reader.