Explore projects (nav: projects) under the tags pillar specifically filtered by the item crd to find Kubernetes Custom Resource Definition (CRD) implementations, operator frameworks, and API extension patterns; this projects-by-tags list surfaces repositories that use CRD schemas, controller-runtime patterns, conversion webhooks, CRD versioning, and declarative API design for scalable, production-ready platforms. Use long-tail filters to discover CRD-backed operators, multi-tenant custom resources, GitHub examples, migration guides, and schema validation best practices, compare compatibility across k8s versions, and identify projects that integrate with Helm, OpenShift, or service meshes. Whether you are evaluating CRD architectures, looking for example controllers to bootstrap your operator, or seeking contributions and deployment guides, browse, filter, and audit these projects to accelerate adoption and implement robust CRD-based solutions—start exploring and contribute today.