Reference implementation of an apiserver for a custom Kubernetes API.

apiserver-builder-alpha implements libraries and tools to quickly and easily build Kubernetes apiservers/controllers to support custom resource types based on APIServer Aggregation

Run Kubernetes on MySQL, Postgres, sqlite, dqlite, not etcd.

Kubernetes-like control planes for form-factors and use-cases beyond Kubernetes and container workloads.

Anvil is an experimental framework to build practical, formally verified, cluster management controllers.

Monokle is a set of OSS tools designed to help create and maintain high-quality Kubernetes configurations throughout the application lifecycle

Kubernetes ClusterInventory API

A Chaos Engineering Platform for Kubernetes.

Free and Open Source PaaS-platform for seamless management of virtual machines, managed Kubernetes, and Databases-as-a-Service

Directly access data objects stored in etcd by Kubernetes.

Open, Multi-Cloud, Multi-Cluster Kubernetes Orchestration

a custom apiserver that serves FBC catalogs on cluster

A Cloud Native Batch System (Project under CNCF)

k0s - The Zero Friction Kubernetes

A transformative log viewer for Kubernetes