Limitless

Limitless is a web-based platform designed to simplify cross-chain interactions for everyone in the blockchain industry. Whether you're a user looking to perform cross-chain actions, a developer debugging transactions, or a researcher analyzing portfolios, people, or specific transactions, Limitless offers powerful tools for your needs. The platform is powered by a suite of custom-built APIs, all orchestrated through Node.js and Langchain. APIs are structured as modular tools and are triggered based on user intent, providing a seamless and intuitive experience. With its open and accessible design, Limitless empowers users, developers, and researchers alike to explore, interact, and innovate across blockchain networks.

We began by exploring advanced blockchain concepts like account abstraction and EIP-7704, specifically investigating how an Account Owner Address (AOA) could assign a delegator. However, after discovering that this approach was not feasible, we pivoted our strategy and focused on building a robust cross-chain platform.

Despite our busy schedules as working professionals, we dedicated ourselves to the project, especially during the final 48 hours. During this intense period, we thoroughly studied the 1inch API documentation, which proved invaluable for integrating advanced DeFi functionalities.

For the tech stack, we used React for the frontend to ensure a responsive and intuitive user interface. On the backend, we built our system with Node.js and leveraged Langchain to orchestrate API tool calls based on user intent. We developed custom tools by integrating various APIs provided by 1inch, enabling seamless cross-chain operations and research capabilities.

The entire platform was deployed using Railway, allowing for smooth and scalable deployment. Our journey included several challenges and pivots, but ultimately, we created a solution that is both innovative and accessible to everyone in the blockchain industry. The project was built with passion, adaptability, and a commitment to delivering real value.