| 1.4/tools/auth | Package auth defines a file format for holding authentication information needed by clients of Kubernetes. |
| 1.4/tools/cache | Package cache is a client-side caching mechanism. |
| 1.4/tools/clientcmd | Package clientcmd provides one stop shopping for building a working client from a fixed config, from a .kubeconfig file, from command line flags, or from any merged combination. |
| 1.4/tools/clientcmd/api | |
| 1.4/tools/clientcmd/api/latest | |
| 1.4/tools/clientcmd/api/v1 | |
| 1.4/tools/metrics | Package metrics provides abstractions for registering which metrics to record. |
| 1.4/tools/portforward | Package portforward adds support for SSH-like port forwarding from the client's local host to remote containers. |
| 1.4/tools/record | Package record has all client logic for recording and reporting events. |