K8s Cleaner is a tool designed to help Kubernetes (K8s) users manage and clean up unused resources within their clusters. It has received positive feedback for its ability to detect stale persistent volume claims, significantly aiding in disk space management. However, some users express concern about its implementation via Custom Resource Definitions (CRDs), particularly regarding the learning curve and potential risk of deleting critical resources. Questions have arisen about its integration within Infrastructure as Code (IaC) and Continuous Deployment (CD) workflows, as stale resources might be recreated after cleanup, complicating the resource management process. Some users suggest that a CLI tool would be more practical for scanning clusters without the need for installation directly on the cluster, pointing to a preference for simplicity in operations.