\The announcement of the Pi Hackathon 2025 winners marks a defining moment for Pi Network as it continues its transition into the Open Network era, where external connectivity and production-ready applications are no longer aspirational goals but visible outcomes. Pi’s first Open Network hackathon invited developers to move beyond experimentation and into deployment, challenging teams to create apps that deliver real utility and demonstrate how Pi can function in everyday digital and commercial contexts.\Running from August 15 through October 15, the two-month event drew more than 215 Mainnet app submissions that met ecosystem requirements, a signal of sustained developer momentum and a growing confidence in Pi Mainnet as a viable platform. The breadth of ideas, from social platforms and loyalty programs to games and productivity tools, underscored a shift in focus toward apps designed for actual use rather than proof-of-concept demos. While some features across submissions are still evolving and occasional limitations remain, the emphasis on iteration and user feedback reflects a maturing development culture within the Pi ecosystem.\ \BlindLounge claimed first place by addressing a persistent challenge in online interaction, trust. Its privacy-first social and dating platform places anonymity at the center of the user experience, allowing connections to form before identities are revealed by mutual consent. By restricting participation to KYC-verified Pioneers and requiring a Pi fee to create a profile, the app uses Pi’s identity-verified network as a safeguard against spam and misuse. This design not only differentiates BlindLounge from mainstream platforms known for fake accounts and misinformation, but also illustrates how Pi’s infrastructure can be leveraged to solve real-world social problems while embedding Pi payments directly into core functionality.\ \Second place went to Starmax, a loyalty program app that positions Pi as a practical medium of exchange between businesses and customers. By enabling Pioneers to spend Pi at participating stores while earning rewards, and allowing merchants to customize loyalty programs within the app, Starmax connects digital currency with familiar retail behavior. Its appeal lies in its adaptability to existing store operations and its potential reach, offering a path for widespread merchant adoption and reinforcing Pi’s role in everyday commerce.\ \RUN FOR PI secured third place by demonstrating how Pi can function as an integral part of a game economy rather than an add-on. The fast-paced runner game ties progression, competition, and rewards directly to Pi, allowing players to purchase boosters, unlock levels, and compete in prize pools. While the genre itself is familiar, the app’s strength comes from making Pi feel purposeful within gameplay, aligning entertainment with economic participation, and pointing to gaming as a natural vertical for future Pi utility and monetization.\Beyond the top three, five honorable mentions highlighted the ecosystem’s diversity and ambition.\Kindrek: Expanded the concept of matchmaking to include romantic, friendly, and professional connections, integrating Pi payments and ads into a polished, multilingual social experience.Workflet: Explored the potential for professional-grade productivity tools, offering role-based workspaces and organizational features that hint at future SaaS possibilities within the ecosystem.PallyPay: Focused on everyday group payments, simplifying bill splitting and shared expenses through small-scale Pi transfers.SimpleJoy: Delivered lightweight entertainment through an open-source library of browser-based games, emphasizing accessibility and ease of use.Agora Pulse: Brought community sentiment to the forefront with a polling app designed to surface opinions and encourage participation, experimenting with Pi-based engagement along the way.\Taken together, the Pi Hackathon 2025 results suggest an ecosystem moving steadily toward relevance and resilience. The winning and recognized apps do not rely on speculative narratives, instead they embed Pi into social interaction, commerce, entertainment, and coordination in ways that feel increasingly natural.\As these community-built projects continue to evolve beyond the hackathon, their success will be measured not only by technical refinement but by adoption and everyday use. For Pi and its developer community, the hackathon has become less about proving what is possible and more about showing what is already beginning to work.\n \