Boxo is a comprehensive IPFS SDK tailored for developing IPFS applications and implementations using Go. It offers a robust set of libraries that facilitate efficient interaction with IPFS protocols, both on public and private networks, and support for managing content-addressed data. The SDK includes essential components such as content routing (DHT), data transfer (Bitswap), and name resolution (IPNS), enabling developers to create reliable and scalable IPFS applications. Boxo is designed to simplify the Go IPFS ecosystem by consolidating highly-utilized components from the Kubo implementation, making them readily accessible for developers and ensuring long-term maintenance by a dedicated team. It serves as a cohesive toolkit for building IPFS solutions, supporting seamless migration, and adhering to a policy of minimizing deprecation and breaking changes. Boxo prioritizes active use, solid testing, and thorough documentation, accepting external contributions that meet its rigorous standards.