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Kubernetes

Organization

Public GitHub footprint of Kubernetes

@kubernetes
View profile on GitHub

Production-Grade Container Scheduling and Management

80

Public repositories

296,433

Total stars

13,814

Followers

Kubernetes maintains a significant public GitHub presence, featuring a wide range of repositories that focus on container scheduling and management. The organization primarily utilizes Go, Shell, and Jupyter Notebook, with notable projects including kubernetes, minikube, and ingress-nginx, among others. This extensive repository collection supports community collaboration and open-source development.

Top languages

Go 65Shell 3HTML 2Jupyter Notebook 1HCL 1Makefile 1Python 1Starlark 1

Public repositories

kubernetes

122,973

Production-Grade Container Scheduling and Management

Go
Updated Jun 13, 2026

minikube

31,870

Run Kubernetes locally

Go
Updated Jun 13, 2026

ingress-nginx

19,494

Ingress NGINX Controller for Kubernetes

Go
Updated Jun 12, 2026

kops

16,624

Kubernetes Operations (kOps) - Production Grade k8s Installation, Upgrades and Management

Go
Updated Jun 13, 2026

community

12,884

Kubernetes community content

Jupyter Notebook
Updated Jun 12, 2026

kompose

10,531

Convert Compose to Kubernetes

Go
Updated Jun 11, 2026

client-go

9,837

Go client for Kubernetes.

Go
Updated Jun 12, 2026

autoscaler

8,879

Autoscaling components for Kubernetes

Go
Updated Jun 12, 2026

examples

6,644

Kubernetes application example tutorials

Shell
Updated Jun 13, 2026

kube-state-metrics

6,137

Add-on agent to generate and expose cluster-level metrics.

Go
Updated Jun 12, 2026

website

5,267

Kubernetes website and documentation repo:

HTML
Updated Jun 12, 2026

test-infra

4,004

Test infrastructure for the Kubernetes project.

Go
Updated Jun 12, 2026

kubeadm

3,981

Aggregator for issues filed against kubeadm

Go
Updated Jun 12, 2026

enhancements

3,888

Enhancements tracking repo for Kubernetes

Go
Updated Jun 12, 2026

sample-controller

3,485

Repository for sample controller. Complements sample-apiserver

Go
Updated Jun 11, 2026

node-problem-detector

3,415

This is a place for various problem detectors running on the Kubernetes nodes.

Go
Updated Jun 11, 2026

kubectl

3,298

Issue tracker and mirror of kubectl code

Go
Updated Jun 12, 2026

git-sync

2,703

A sidecar app which clones a git repo and keeps it in sync with the upstream.

Shell
Updated Jun 12, 2026

code-generator

1,834

Generators for kube-like API types

Go
Updated Jun 11, 2026

ingress-gce

1,300

Ingress controller for Google Cloud

Go
Updated Jun 11, 2026

dns

1,045

Kubernetes DNS service

Go
Updated Jun 8, 2026

perf-tests

984

Performance tests and benchmarks

Go
Updated Jun 11, 2026

k8s.io

960

Code and configuration to manage Kubernetes project infrastructure, including various *.k8s.io sites

HCL
Updated Jun 12, 2026

apimachinery

897

No description provided for this repository.

Go
Updated Jun 12, 2026

api

749

The canonical location of the Kubernetes API definition.

Go
Updated Jun 11, 2026

apiserver

717

Library for writing a Kubernetes-style API server.

Go
Updated Jun 13, 2026

cloud-provider-openstack

712

No description provided for this repository.

Go
Updated Jun 12, 2026

sig-release

627

Repo for SIG release

Shell
Updated Jun 12, 2026

sample-apiserver

599

Reference implementation of an apiserver for a custom Kubernetes API.

Go
Updated Jun 12, 2026

gengo

579

gengo library for code generation.

Go
Updated Apr 8, 2026

design-proposals-archive

570

Archive of Kubernetes Design Proposals

Makefile
Updated Jun 9, 2026

klog

561

Leveled execution logs for Go (fork of https://github.com/golang/glog)

Go
Updated May 19, 2026

metrics

532

Kubernetes metrics-related API types and clients

Go
Updated Jun 2, 2026

registry.k8s.io

517

This project is the repo for registry.k8s.io, the production OCI registry service for Kubernetes' container image artifacts

Go
Updated Jun 11, 2026

release

506

Release infrastructure for Kubernetes and related components

Go
Updated Jun 11, 2026

cri-api

470

Container Runtime Interface (CRI) – a plugin interface which enables kubelet to use a wide variety of container runtimes.

Go
Updated Jun 2, 2026

cloud-provider-aws

461

Cloud provider for AWS

Go
Updated Jun 6, 2026

kubelet

408

kubelet component configs

Go
Updated Jun 12, 2026

utils

379

Non-Kubernetes-specific utility libraries which are consumed by multiple projects.

Go
Updated May 21, 2026

cloud-provider-alibaba-cloud

377

CloudProvider for Alibaba Cloud

Go
Updated Jun 12, 2026

kube-openapi

352

Kubernetes OpenAPI spec generation & serving

Go
Updated Jun 10, 2026

cli-runtime

307

Set of helpers for creating kubectl commands and plugins.

Go
Updated Jun 2, 2026

sample-cli-plugin

306

Sample kubectl plugin

Go
Updated Jun 2, 2026

org

293

Meta configuration for Kubernetes Github Org

Go
Updated Jun 12, 2026

cloud-provider

278

cloud-provider defines the shared interfaces which Kubernetes cloud providers implement. These interfaces allow various controllers to integrate with any cloud provider in a pluggable fashion. Please file any issues against the main Kubernetes repo.

Go
Updated Jun 12, 2026

cloud-provider-vsphere

273

Kubernetes Cloud Provider for vSphere https://cloud-provider-vsphere.sigs.k8s.io

Go
Updated Jun 12, 2026

kube-aggregator

269

Aggregator for Kubernetes-style API servers: dynamic registration, discovery summarization, secure proxy

Go
Updated Jun 12, 2026

apiextensions-apiserver

257

API server for API extensions like CustomResourceDefinitions

Go
Updated Jun 12, 2026

sig-security

244

Process documentation, non-code deliverables, and miscellaneous artifacts of Kubernetes SIG Security

Go
Updated Jun 12, 2026

kubernetes-template-project

230

A template for starting new projects on the github.com/kubernetes organization

Unknown Language
Updated Jun 10, 2026

kube-proxy

209

kube-proxy component configs

Go
Updated Jun 12, 2026

kube-scheduler

202

kube-scheduler component configs

Go
Updated Jun 12, 2026

committee-security-response

179

Kubernetes Security Process and Security Committee docs

Python
Updated May 31, 2026

cloud-provider-gcp

158

cloud-provider-gcp contains several projects used to run Kubernetes in Google Cloud

Go
Updated Jun 12, 2026

component-base

121

Shared code for kubernetes core components

Go
Updated Jun 10, 2026

kube-controller-manager

105

kube-controller-manager component configs

Go
Updated Jun 12, 2026

pod-security-admission

102

Kubernetes Pod Security Standards implementation - https://github.com/kubernetes/enhancements/blob/master/keps/sig-auth/2579-psp-replacement/README.md

Go
Updated Jun 12, 2026

steering

100

The Kubernetes Steering Committee

Unknown Language
Updated Jun 8, 2026

repo-infra

99

Kubernetes repository infrastucture tools

Starlark
Updated May 24, 2026

publishing-bot

91

Code behind the robot to publish from staging to real repositories.

Go
Updated Jun 8, 2026

controller-manager

86

This repo is intended to contain common public library code for kube-controller-manager, cloud-controller-manager as well as any other controller managers which people build.

Go
Updated Jun 12, 2026

contributor-site

82

Code for kubernetes.dev

HTML
Updated Jun 12, 2026

mount-utils

72

Package mount defines an interface to mounting filesystems.

Go
Updated May 22, 2026

legacy-cloud-providers

51

This repository hosts the legacy in-tree cloud providers. Out-of-tree cloud providers can consume packages in this repo to support legacy implementations of their Kubernetes cloud provider.

Go
Updated Jan 14, 2026

dynamic-resource-allocation

50

No description provided for this repository.

Go
Updated Jun 12, 2026

system-validators

36

A set of system-oriented validators for kubeadm preflight checks.

Go
Updated Feb 28, 2026

cluster-bootstrap

34

No description provided for this repository.

Go
Updated Jun 2, 2026

kms

27

Kubernetes KMS implementation

Go
Updated Jun 2, 2026

cloud-provider-sample

21

Sample of how to build a cloud provider repo. This will build a Kubernetes image which deploys on bare metal. It uses the fake cloud provider. It consumes the K8s/K8s build artifact and adds to it the Cloud Controller Manager and CSI Daemon Set.

Unknown Language
Updated Nov 2, 2025

component-helpers

20

High-level helpers for Kubernetes components

Go
Updated Jun 2, 2026

node-api

15

No description provided for this repository.

Go
Updated Jan 12, 2026

csi-translation-lib

14

Staging repo for CSI Migration/Translation libraries

Go
Updated Jun 2, 2026

cel-admission-webhook

14

No description provided for this repository.

Go
Updated Jan 12, 2026

cri-client

12

Container Runtime Interface client implementation

Go
Updated Jun 10, 2026

endpointslice

9

No description provided for this repository.

Go
Updated Jun 2, 2026

sig-testing

8

Home for SIG Testing discussion and documents.

Unknown Language
Updated Mar 22, 2026

externaljwt

5

Synced from kubernetes/kubernetes/staging/externaljwt, this repository contains proto APIs and plugins which enable integrating with external services for JWT signing and key management.

Go
Updated Jun 2, 2026

.github

2

Default files for all repos in the Kubernetes GitHub org

Unknown Language
Updated Feb 11, 2025

cri-streaming

1

Dedicated staging module for the Kubernetes CRI streaming server (exec, attach, portforward), extracted from kubernetes/kubernetes/staging/cri-streaming so container runtime implementors can depend on it without pulling in the full kubelet module surface.

Go
Updated Jun 2, 2026

streaming

1

Dedicated staging module for Kubernetes HTTP streaming transport primitives — SPDY connections, WebSocket channel helpers, and stream upgrade negotiation — extracted from kubernetes/kubernetes/staging/streaming to serve as the canonical shared dependency for client-go, apiserver, kubectl, and CRI streaming.

Go
Updated Jun 2, 2026

Frequently asked questions

What does kubernetes build on GitHub?

Kubernetes builds a variety of tools on GitHub, primarily focusing on container scheduling and management. Key repositories include kubernetes, minikube, and ingress-nginx, which serve essential functions in the Kubernetes ecosystem.

Which programming languages does kubernetes use?

Kubernetes predominantly uses Go for its core projects, along with Shell, HTML, Jupyter Notebook, HCL, and Makefile in various repositories. This diverse language usage supports the development of its comprehensive tools.

Are kubernetes's repositories public?

Yes, all of Kubernetes's repositories are public on GitHub. This openness allows users and contributors to access, collaborate, and audit the code, fostering community engagement and transparency in development.

Is this exposure intended?

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