Java Kubernetes

Open-source Java projects categorized as Kubernetes

Top 23 Java Kubernete Projects

  • Nacos

    an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.

    Project mention: a tool for quickly creating web and microservice code | | 2022-12-15

    Configuration Center nacos

  • JHipster

    JHipster, much like Spring initializr, is a generator to create a boilerplate backend application, but also with an integrated front end implementation in React, Vue or Angular. In their own words, it "Is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures."

    Project mention: Micro Frontends for Java Microservices | | 2023-01-20

    exports.onExecutePostLogin = async (event, api) => { const namespace = ''; if (event.authorization) { api.idToken.setCustomClaim('preferred_username',; api.idToken.setCustomClaim(`${namespace}/roles`, event.authorization.roles); api.accessToken.setCustomClaim(`${namespace}/roles`, event.authorization.roles); } }

  • Sonar

    Write Clean Java Code. Always.. Sonar helps you commit clean code every time. With over 600 unique rules to find Java bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

  • jib

    🏗 Build container images for your Java applications.

    Project mention: Dockerfile for spring boot application | | 2023-02-06

    Just use JIB

  • Quarkus

    Quarkus: Supersonic Subatomic Java.

    Project mention: Serverless applications - Tech stack - Tips and tricks | | 2023-02-09

    We are currently in doubt about which tech stack to use for setting up serverless applications within openShift. Our team has some experience in .Net, but we are also exploring the use of Quarkus or Python as options. How crucial should the boot time of a particular tech stack be? Or is experience and ease of use more important? Any tips or experiences?

  • onedev

    Self-hosted Git Server with CI/CD and Kanban

    Project mention: Gitea, Forgejo, or OneDev | | 2023-02-05
  • kafdrop

    Kafka Web UI

    Project mention: Local app to debug pub/sub? | | 2023-02-06

    For Kafka I really liked using tools like conduktor or Kafdrop where you can basically create a subscription ad look at topics, events and payloads.

  • strimzi-kafka-operator

    Apache Kafka® running on Kubernetes

    Project mention: Am I wrong for avoiding helm completely? | | 2022-10-29

    Strimzi is an operator for deploying Kafka in K8s, and makes extensive use of CRs. E.g.,

  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • spring-cloud-kubernetes

    Kubernetes integration with Spring Cloud Discovery Client, Configuration, etc...

  • serve

    Serve, optimize and scale PyTorch models in production (by pytorch)

    Project mention: BetterTransformer: PyTorch-native free-lunch speedups for Transformer-based models | | 2022-11-22

    I did a Space to showcase a bit the speedups we can have in a end-to-end case with TorchServe to deploy the model on a cloud instance (AWS EC2 g4dn, using one T4 GPU):

  • kubernetes-client

    Java client for Kubernetes & OpenShift

  • kubernetes-plugin

    Jenkins plugin to run dynamic agents in a Kubernetes/Docker environment

    Project mention: How to define multiple containers in declarative pipeline? | | 2022-11-14

    I was using kuberntes-plugin. In its README it has given how to write scripted pipeline with multiple container images, like

  • devops-master-class

    Devops Tutorial for Beginners - Learn Docker, Kubernetes, Terraform, Ansible, Jenkins and Azure Devops

    Project mention: DevOps Simplified | | 2022-07-19

    2. Master DevOps

  • SREWorks

    Cloud Native DataOps & AIOps Platform | 云原生数智运维平台

    Project mention: Opensource Cloud Native DataOps & AIOps Platform Released! | | 2022-09-22
  • aws-eks-kubernetes-masterclass

    AWS EKS Kubernetes - Masterclass | DevOps, Microservices

    Project mention: What are some entry level projects that I can make as a beginner to learn quickly? | | 2022-09-19

    I’m currently learning k8s with an Udemy course. You can use the repo to see the yaml files, study them and make the deployments with minikube.

  • bank-of-anthos

    Retail banking sample application showcasing Kubernetes and Google Cloud

    Project mention: Bank of Anthos demo deployment locally? | | 2022-07-05

    I came across the demo by Google:

  • linstor-server

    High Performance Software-Defined Block Storage for container, cloud and virtualisation. Fully integrated with Docker, Kubernetes, Openstack, Proxmox etc.

    Project mention: Longhorn alternatives | | 2023-01-13

    Tbf that isn't distributed storage. You could use DBRD with ZFS over it though, to accomplish this. I plan to try it at some point - I love ZFS, and for my NAS and backup target it's terrific, but I want something that can distribute across my three compute nodes.

  • submarine

    Submarine is Cloud Native Machine Learning Platform. (by apache)

    Project mention: Running Apache Submarine with minikube | | 2022-08-26

    git clone cd submarine git checkout rel/release-0.7.0 helm install submarine ./helm-charts/submarine

  • ozone

    Scalable, redundant, and distributed object store for Apache Hadoop

  • wrongsecrets

    Vulnerable app with examples showing how to not use secrets

    Project mention: Don't Tackle Security Alone: A Beginner's Guide To OWASP | | 2022-11-17

    OWASP WrongSecrets

  • jkube

    Build and Deploy java applications on Kubernetes

  • Springy-Store-Microservices

    Springy Store is a conceptual simple μServices-based project using the latest cutting-edge technologies, to demonstrate how the Store services are created to be a cloud-native and 12-factor app agnostic. Those μServices are developed based on Spring Boot & Cloud framework that implements cloud-native intuitive, design patterns, and best practices.

    Project mention: Any examples of a well designed Java web backend? | | 2022-11-19

    This is my filtered list of open-source projects that I use for learning:

  • java-microservices-examples

    Java Microservices: Spring Boot, Spring Cloud, JHipster, Spring Cloud Config, and Spring Cloud Gateway

    Project mention: CI/CD Java Microservices with CircleCI and Spinnaker | | 2022-08-23

    You can also use the example reactive-jhipster from GitHub, a reactive microservices architecture with Spring Cloud Gateway and Spring WebFlux, Vue as the client framework, and Gradle as the build tool. You can find the complete instructions for building the architecture in a previous post: Reactive Java Microservices with Spring Boot and JHipster. Create a project folder jhipster-ci-cd.

  • dekorate

    Tools for generating Kubernetes related manifests.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-02-09.

Java Kubernetes related posts


What are some of the best open-source Kubernete projects in Java? This list will help you:

Project Stars
1 Nacos 25,314
2 JHipster 20,309
3 jib 12,478
4 Quarkus 11,306
5 onedev 10,742
6 kafdrop 4,269
7 strimzi-kafka-operator 3,668
8 spring-cloud-kubernetes 3,213
9 serve 3,148
10 kubernetes-client 2,825
11 kubernetes-plugin 2,154
12 devops-master-class 1,273
13 SREWorks 1,201
14 aws-eks-kubernetes-masterclass 713
15 bank-of-anthos 656
16 linstor-server 637
17 submarine 621
18 ozone 620
19 wrongsecrets 478
20 jkube 468
21 Springy-Store-Microservices 465
22 java-microservices-examples 458
23 dekorate 427
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives