Explore the challenges and implications of single maintainer dependencies in this insightful conference talk from KubeCon + CloudNativeCon North America 2022. Delve into the experiences of John McBride, the sole maintainer of Cobra, a crucial Go command line bootstrapping library used by numerous CNCF projects including Kubernetes, Helm, Etcd, Istio, and Linkerd. Gain valuable insights into the complexities of maintaining a widely-used open-source project, including the lottery factor, the importance of building a contributor community, and the potential impact on the secure software supply chain within the CNCF ecosystem. Learn about the risks associated with relying on projects with limited maintainer resources and understand the broader implications for the open-source community.