JFrog's ChartCenter was a community repository for Helm charts that provided a centralized source for Kubernetes application packages and offered features such as vulnerability analysis and a rich user interface for searching packages. It enabled users to assess security risks by revealing known vulnerabilities from the Common Vulnerabilities and Exposures (CVE) list for the container images used in Helm charts. ChartCenter allowed maintainers to control the visibility of high-severity vulnerabilities by submitting security mitigation notes, encouraging transparency and dialogue about risks and their mitigations. This system supported the creation of security-mitigation.yaml files, allowing chart maintainers to annotate their charts with mitigation details and engage with the user community about potential vulnerabilities. However, as of May 1, 2021, ChartCenter was sunset, with all features deprecated, but the initiative highlighted the importance of understanding and communicating security risks in Kubernetes apps.