0 of them are forks, if defined in the typical fashion of not followup upstream development. https://landscape.cncf.io/category=certified-kubernetes-distributi

0 of them are forks, if defined in the typical fashion of not followup upstream development. https://landscape.cncf.io/category=certified-kubernetes-distribution,certified-kubernetes-hosted,certified-kubernetes-installer&format=card-mode&grouping=category https://landscape.cncf.io/category=certified-kubernetes-dist... We've split Certified Kubernetes offerings into 53 distributions (meaning they make changes to upstream and/or add software), 35 hosted platforms (meaning they manage K8s for you), and 19 installers (meaning they just install vanilla K8s). Disclosure: I manage the Certified Kubernetes program and the Interactive Landscape shown above.