This design aims to help women living alone complete home repairs more safely and independently. As the number of single-person households, especially single women, increases, they often hesitate to invite unfamiliar repair workers due to safety concerns and lack the professional tools and experience needed to solve problems. By wearing AR glasses, users receive clear repair step guidance and can borrow necessary tools from shared toolboxes in building hallways. This effectively alleviates safety worries and tool shortages, enhances independence and a sense of security, and promotes community mutual support and inclusive technology use.