YouthLink is a free mobile application designed for young entrepreneurs, creators, developers, and designers between the ages of 13 and 26. Its primary function is to help users find co-founders and collaborators by matching individuals based on complementary skills and current projects. The app is available on Android via Google Play, with an iOS release in development. It offers a free tier with optional in-app purchases for premium features. The app provides several core features. Smart matching pairs users with potential co-founders, developers, designers, and marketers, displaying a match percentage and the reasoning behind each suggestion. The builder network allows users to browse profiles of other young entrepreneurs, showing their skills and active projects. The project launcher enables users to create a project page, define needed roles, invite team members, and track updates and milestones in one place. Direct messaging and group chats facilitate real conversations. Users can also post updates, ask questions, and receive feedback from the community. A mentorship feature connects users with experienced founders and professionals. The platform includes age-aware safeguards, reporting tools, and human moderation to maintain a safer community. Typical use cases include solo founders with an idea who need a technical or creative partner, developers and designers seeking a project to contribute to, students wanting to build something alongside their studies, and young marketers, writers, and creators looking to grow a project with a team. The workflow involves creating a profile that highlights skills and current work, receiving suggested matches, browsing profiles, initiating conversations, and launching a project page to organize the team and track progress. Unlike professional networks aimed at established careers, YouthLink focuses on interests, skills, and projects, with the entire community restricted to the 13 to 26 age range. The app does not emphasize follower counts or vanity metrics; instead, profiles center on what users are building and what collaborators they need.