This document discusses GOKb, a freely available community-managed data repository that contains publication information about electronic resources throughout the supply chain from publishers to suppliers to libraries. It notes the need for such a repository due to issues with data quality, duplication of effort, and lack of interoperability across systems. GOKb aims to address these issues through an open data approach, enabling collaboration within the library community, enriching information about resources, and establishing standards and best practices. The document provides an overview of GOKb and its goals, as well as how libraries and organizations can get involved in the community-managed project.