Polykube is a Kubernetes-native, GitOps-driven pattern for portable backend workloads. Desired state is delivered as Kubernetes resources, and reconciliation happens locally inside each member cluster.

In-cluster governance for AI agents on Kubernetes. Runtime-agnostic workload contracts, isolation and egress configuration, model-cost evidence, and offline-verifiable audit primitives.

Attune is a Kubernetes operator that automatically right-sizes pod resource requests and limits using In-Place Pod Resize.

Jarvis is an open source web frontend for Prometheus Alertmanager — interactive, realtime, and self-hosted.

A self-hosted workspace that puts a live metric chart next to the paragraph explaining it, gives your internal APIs Stripe-style docs, and lets a change go through a draft, a diff and an approval.

A UNIX-like operating system on the Linux kernel, with the userspace — init, coreutils, networking, services and SSH — written mostly in Go.

Kubernetes 1.37 closes that gap with three things: a set of reusable building block APIs, a shared workloadbuilder Go library, and an updated, explicit Job integration built on both.

Since the past eight years, if you ever found that your Go service was getting throttled inside Kubernetes, the way to fix that was using one import. And with the release of Go 1.25, that same job was absorbed into the runtime itself. But that import is still sitting in your go.mod file, and it is now taking a CPU away from you.

You scaled your gRPC service to five replicas. One of them is on fire. The other four are asleep. This isn’t a bug — it’s a direct consequence of how Kubernetes moves traffic between pods, and once you see the mechanism, the fix is obvious.

How we brought on-prem Kubernetes clusters into an AKS-based GitOps platform without rebuilding a control plane every time we created one.

ZSvirt didn’t start life as an open-source project. Its commercial counterpart, ZStack ZSphere, is a virtualization platform built by ZStack’s engineering team over years of large-scale VMware replacement work — continuously developed, validated in real production environments, and deeply optimized.

This guide assumes you already know Kubernetes deeply (Deployments, Services, RBAC, HPA, Ingress/Gateway API, CRDs). It does not re-teach Kubernetes — it teaches everything KServe adds on top of it, and drives every concept through a runnable example.

The Kubernetes API server handles all of the requests to your Kubernetes cluster. But how does it actually work? When you type kubectl apply -f my.yaml, your YAML is sent to the API and stored in etcd.

Generate a variety of suspect actions that are detected by Falco rulesets.

NooBaa is an object data service for hybrid and multi cloud environments. NooBaa provides an S3 object store service (and Lambda with bucket triggers) to clients both inside and outside the cluster, and uses storage resources from within or outside the cluster, with flexible placement policies to automate data use cases.