Dogecoin Labs has been established by combining the MyDoge wallet, DogeOS application network, and Such App merchant tools to expand the utility of DOGE. MyDoge claims over 500,000 users, while Such App supports invoices and in-person QR payments. DogeOS has launched a public test network for developers, although it remains unfinished. The initiative aims to create a comprehensive ecosystem for DOGE holders to spend their coins more effectively.