Odaily Planet Daily News StarkWare announced the winners of STARK Tank: USA, specifically: 1. First place CairoOS, a mobile platform based on GrapheneOS, embedded with a lightweight client to achieve trustless and permissionless access to Starknet; 2. Second place Zach Cook's Quasm, Quasm provides L3 and application chain infrastructure, allowing developers to participate in Fractal Scaling, supporting orchestration and service of Katana and Madara application chains; 3. Third place Marlon Edwards' "Token Tycoon", a Monopoly-like game built on Starknet.