# K8S Extension

- [CRDs](/notebook/k8s-related/extend-k8s/crds.md)
- [Custom Resources](/notebook/k8s-related/extend-k8s/crds/custom-resources.md)
- [Custom Controllers](/notebook/k8s-related/extend-k8s/crds/custom-controllers.md)
- [How to user code-generator](/notebook/k8s-related/extend-k8s/crds/how-to-user-code-generator.md)
- [K8S Operators](/notebook/k8s-related/extend-k8s/crds/k8s-operators.md)
- [Operators Development Tools](/notebook/k8s-related/extend-k8s/crds/operators-development-tools.md)
- [Kubebuilder](/notebook/k8s-related/extend-k8s/crds/operators-development-tools/kubebuilder.md)
- [Metacontroller](/notebook/k8s-related/extend-k8s/crds/operators-development-tools/metacontroller.md)
- [Operator SDK](/notebook/k8s-related/extend-k8s/crds/operators-development-tools/operator-sdk.md)
- [Custom API Server](/notebook/k8s-related/extend-k8s/custom-api-server.md)
