k9s

K9s continuously watches Kubernetes resources and updates the UI in real-time, providing instant visibility into pod statuses, deployments, and other changes without manual refresh, as highlighted in its key features.

With extensive keyboard shortcuts and commands, users can navigate, manage resources, and access logs quickly, reducing mouse dependency and speeding up daily operations, aligning with its philosophy of staying true to the terminal.

Users can define custom columns for resources using YAML configuration and apply skins to match terminal themes, offering flexibility in display, as detailed in the views and skins sections of the README.

K9s integrates with Hey to benchmark HTTP endpoints for services and port-forwards directly from the interface, useful for performance testing without external tools, as mentioned in the benchmarking feature.