Stella stands as the leveraged strategies protocol offering borrowing at 0% cost. Its mission is to revolutionize the landscape of leveraged DeFi. Leveraged systems are crucial for driving greater utilization of decentralized exchanges (DEXes) and money markets, the foundational elements of DeFi. By bolstering activity in these core areas, Stella aims to stimulate the emergence of new protocols and innovations, capitalizing on the deep liquidity and resilient foundation they provide. Stella endeavors to emerge as the premier platform for DeFi users seeking maximum yield potential. It pledges to support users' desired on-chain strategies with leverage, provided they meet safety criteria, all at no borrowing cost. The protocol comprises two key components: Stella Strategy and Stella Lend. Stella Strategy empowers users to access a diverse array of leveraged strategies, initially at no borrowing cost, enabling them to earn yields on leverage.