controller-runtime

Library for multi-cluster controllers with controller-runtime

Kubernetes controller to enable automatic kubelet CSR validation after a series of (configurable) security checks

Generic libraries for building idiomatic Kubernetes controllers

Declarative node readiness for Kubernetes - gate scheduling with taints until node infrastructure (CNI, GPU, storage, custom checks) is actually ready.

That's right - order that nice pizza 🍕 with `kubectl`

k8s operator for managing serial devices.

A Kubernetes operator for Valkey — Standalone / Replication / Sentinel / Cluster, operator-driven failover, proactive zero-downtime rolling restarts, Atomic Slot Migration, S3 backups, multi-region replication.

Kubernetes operator that force-deletes pods stuck in Terminating, with a grace-period safety buffer

The k8s-generic-webhook is a library to simplify the implementation of webhooks for arbitrary customer resources (CR) in the operator-sdk or controller-runtime.

Most Light-weighted Kubernetes controller-runtime Framework

An in-cluster templating controller. Manage, mutate, and validate resources using webhooks and reconciliation. Backed by Jsonnet.

Kubernetes Operator for creating Jobs backed by Daemonsets.

A lightweight, declarative chaos engineering operator for Kubernetes

A tiny Go library for building Kubernetes Controllers - As Functions

kube-external-watcher is a proposal for a reference watcher implementation for those managing external resources with Kubernetes operators.

Application maintenance mode operator for AWS ALB IngressGroups; creates temporary 503 overlays without mutating application Ingresses.

operator-toolkit provides framework and tools to help implement kubernetes operators.

Kubernetes Operator for Cloudflare Zero Trust - Tunnels, Access, Gateway & Device Management (Fork of adyanth/cloudflare-operator)

kt is the tail Kubernetes logs for a Container in a Pod or specified resource

Multi-tenant Kubernetes operator for self-hosted GitHub Actions runners. Scale-to-zero workers, per-tenant egress IP pools, and GPU priority scheduling across a shared ResourceQuota — an Actions Runner Controller (ARC) alternative.