kubernetes-sigs GitHub ↗

Repos

cluster-api Go 4.1k stars done

Home for Cluster API, a subproject of sig-cluster-lifecycle

5000 merged PRs · avg 6 days · fastest 0m
kueue Go 2.3k stars done

Kubernetes-native Job Queueing

5000 merged PRs · avg 2 days · fastest 1m
kubebuilder Go 9.0k stars done

Kubebuilder - SDK for building Kubernetes APIs using CRDs

2862 merged PRs · avg 5 days · fastest 0m
gateway-api Go 2.7k stars done

Repository for the next iteration of composite service (e.g. Ingress) and load balancing APIs.

2515 merged PRs · avg 9 days · fastest 0m
headlamp TypeScript 5.8k stars done

A Kubernetes web UI that is fully-featured, user-friendly and extensible

2274 merged PRs · avg 8 days · fastest 0m
node-feature-discovery Go 1.0k stars done

Node feature discovery for Kubernetes

1781 merged PRs · avg 10 days · fastest 0m
controller-runtime Go 2.9k stars done

Repo for the controller-runtime subproject of kubebuilder (sig-apimachinery)

1721 merged PRs · avg 10 days · fastest 0m
karpenter Go 1.7k stars done

Karpenter is a Kubernetes Node Autoscaler built for flexibility, performance, and simplicity.

1578 merged PRs · avg 5 days · fastest 0m
aws-load-balancer-controller Go 4.3k stars done

A Kubernetes controller for Elastic Load Balancers

1517 merged PRs · avg 9 days · fastest 0m
promo-tools Go 152 stars done

Container and file artifact promotion tooling for the Kubernetes project

1378 merged PRs · avg 1 day · fastest 1m
gateway-api-inference-extension Go 590 stars done

Gateway API Inference Extension

1325 merged PRs · avg 4 days · fastest 1m
image-builder Go Template 518 stars done

Tools for building Kubernetes disk images

1250 merged PRs · avg 10 days · fastest 1m
secrets-store-csi-driver Go 1.5k stars done

Secrets Store CSI driver for Kubernetes secrets - Integrates secrets stores with Kubernetes via a CSI volume.

1014 merged PRs · avg 5 days · fastest 0m
downloadkubernetes Go 121 stars done

Download kubernetes binaries more easily

803 merged PRs · avg 2 days · fastest 1m
controller-tools Go 848 stars done

Tools to use with the controller-runtime libraries

670 merged PRs · avg 13 days · fastest 1m
bom Go 441 stars done

A utility to generate SPDX-compliant Bill of Materials manifests

478 merged PRs · avg 1 day · fastest 2m
prow Go 263 stars done

Prow is a Kubernetes based CI/CD system developed to serve the Kubernetes community. This repository contains Prow source code and Hugo sources for Prow documentation site.

279 merged PRs · avg 9 days · fastest 6m
kubetest2 Go 387 stars done

Kubetest2 is the framework for launching and running end-to-end tests on Kubernetes.

237 merged PRs · avg 7 days · fastest 2m
structured-merge-diff Go 129 stars done

Test cases and implementation for "server-side apply"

215 merged PRs · avg 6 days · fastest 2m
node-feature-discovery-operator Go 74 stars done

Operator for managing Node Feature Discovery deployment

193 merged PRs · avg 5 days · fastest 2m
cloud-provider-kind Go 433 stars done

Cloud provider for KIND clusters

176 merged PRs · avg 4 days · fastest 0m
boskos Go 147 stars done

Boskos is a resource management service that provides reservation and lifecycle management of a variety of different kinds of resources.

173 merged PRs · avg 7 days · fastest 2m
network-policy-api Go 80 stars done

This repo addresses further work involving Kubernetes network security beyond the initial NetworkPolicy resource

159 merged PRs · avg 24 days · fastest 7m
minikube-gui C++ 64 stars done

GUI for minikube

159 merged PRs · avg 5 days · fastest 0m
ingress2gateway Go 843 stars done

Convert Ingress resources to Gateway API resources

155 merged PRs · avg 12 days · fastest 0m
secrets-store-sync-controller Go 54 stars done

This is a Kubernetes controller that watches for changes to a custom resource and syncs the secrets from external secrets-store as Kubernetes secret.

59 merged PRs · avg 12 days · fastest 6m
kube-agentic-networking Go 53 stars done

Agentic networking policies and governance for agents and tools in Kubernetes

52 merged PRs · avg 5 days · fastest 2m
dranet Go 58 stars done

DRANET is a Kubernetes Network Driver that uses Dynamic Resource Allocation (DRA) to deliver high-performance networking for demanding applications in Kubernetes.

43 merged PRs · avg 5 days · fastest 10m
slack-infra Go 101 stars done

Tooling for kubernetes.slack.com

41 merged PRs · avg 1 month · fastest 3m
nat64 C 34 stars done

NAT64 agent for Kubernetes deployments

38 merged PRs · avg 5 days · fastest 5m
dra-driver-cpu Go 32 stars done

CPU DRA Driver

30 merged PRs · avg 15 days · fastest 6m
kubebuilder-release-tools Go 20 stars done

Release tooling for KubeBuilder projects.

30 merged PRs · avg 12 days · fastest 5m
kindnet Go 20 stars done

minimalistic Kubernetes network plugin that just works

28 merged PRs · avg 14 days · fastest 28m
wg-ai-gateway Go 21 stars done

Proposals and discussions for the AI Gateway Working Group.

26 merged PRs · avg 9 days · fastest 12m
wg-device-management Go 15 stars done

Prototypes and experiments for WG Device Management.

25 merged PRs · avg 8 days · fastest 0m
logtools Go 16 stars done

Tools related to log calls for Kubernetes.

23 merged PRs · avg 12 days · fastest 6m
porche Go 3 stars done

This project exists to explore the creation of a redirector for specific artifacts, similar to the redirector for registry.k8s.io.

19 merged PRs · avg 18 days · fastest 18m
wg-ai-conformance 20 stars done

Proposals and discussions for the AI Conformance Working Group.

11 merged PRs · avg 9 days · fastest 4m
cni-dra-driver Go 39 stars done

Experimental DRA driver bringing CNI closer to Kubernetes

2 merged PRs · avg 22 days · fastest 14 days
multi-network-api 5 stars done
1 merged PRs · avg 21 days · fastest 21 days
krew Go 6.9k stars error

📦 Find and install kubectl plugins

metrics-server Go 6.5k stars error

Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.

descheduler Go 5.3k stars error

Descheduler for Kubernetes

kustomize Go 11.9k stars error

Customization of kubernetes YAML configurations

kubespray Jinja 18.3k stars error

Deploy a Production Ready Kubernetes Cluster

cri-tools Go 1.9k stars error

CLI and validation tools for Kubelet Container Runtime Interface (CRI) .

prometheus-adapter Go 2.1k stars error

An implementation of the custom.metrics.k8s.io API using Prometheus

aws-iam-authenticator Go 2.3k stars error

A tool to use AWS IAM credentials to authenticate to a Kubernetes cluster

kro Go 2.7k stars error

kro | Kube Resource Orchestrator

nfs-subdir-external-provisioner Shell 3.0k stars error

Dynamic sub-dir volume provisioner on a remote NFS server.

external-dns Go 8.8k stars error

Configure external DNS servers dynamically from Kubernetes resources

kwok Go 3.1k stars error

Kubernetes WithOut Kubelet - Simulates thousands of Nodes and Clusters.