UserForge, accessible at http://userforge.com, is a collaborative platform designed to help teams create and share detailed user personas. The service allows users to compile and integrate disparate information into cohesive, accessible user profiles. These profiles assist in understanding target customer groups or user bases, aiding in the development of more tailored and effective business strategies, product designs, and marketing campaigns. With an emphasis on collaboration, UserForge enables seamless interaction among team members, ensuring that all stakeholders are aligned and can contribute to the enriched understanding of user personas. The platform is particularly useful for designers, marketers, product managers, and UX researchers seeking to ensure their projects are grounded in user-centric data.