The term "Home Buddy" can have multiple meanings depending on context.
1) It could refer to a close friend or companion who spends time at your home, often as a guest or regular visitor. In this sense, it is someone you are comfortable having in your personal space and enjoy their company.
2) Another meaning of "Home Buddy" could be a device or gadget that helps with tasks around the house such as cleaning, organizing, or managing smart home systems. This usage often refers to a robotic helper designed for domestic use.