Getting started with Red Hat build of Quarkus
Kubernetes-native Java with low memory footprint, fast boot times for microservices and serverless applications.
Quarkus tutorials right in your browser
Getting started with Quarkus
Learn Quarkus basics by standing up a straightforward application serving a hello endpoint.
Quarkus for Spring Boot Developers
Use Spring annotations for Spring Data, Web, and Dependency Injection by building a Quarkus application that integrates (via JPA) with an underlying database, injects beans using Spring DI, and expose them as RESTful endpoints via Spring Rest.
Reactive Streaming with Quarkus and Kafka
Build a streaming application using MicroProfile reactive streams messaging and Apache Kafka, a distributed streaming platform.
Effective data with Hibernate and Panache from Quarkus
Learn about Quarkus and Hibernate ORM with Panache to create supersonic, subatomic Java applications with simplified Hibernate queries.
Generate Quarkus code
Bootstrap your Quarkus application and discover the vast extension ecosystem.
What is Quarkus?
Quarkus is a Kubernetes-native Java framework crafted from best-of-breed Java libraries and standards with amazingly fast boot times and incredibly low RSS memory (not just heap size!) in container orchestration platforms like Kubernetes.
Docs & APIs
- Release notes for Red Hat build of Quarkus 1.3
- Getting started with Red Hat build of Quarkus
- Creating Quarkus applications with Apache Maven
- Deploying Quarkus applications on Red Hat OpenShift Container Platform
Quarkus community
The Red Hat build of Quarkus is built from the popular Quarkus community project. If you have a new feature request, want to create an extension, or want to apply your skills towards a project, consider getting involved.have a new feature request, want to create an extension, or want to apply your skills towards a project, consider getting involved.
Featured resources
Quarkus & Kubernetes I Cheat Sheet
Quarkus & Kubernetes II Cheat Sheet
Writing a Kubernetes Operator in Java Cheat Sheet
The latest on Quarkus
Quarkus, a Kubernetes-native Java runtime, now fully supported by Red Hat
May 28, 2020Java was introduced 25 years ago, and to this day, remains one of the most popular programming languages among developers. However, Java has developed a reputation for not being a good fit for cloud-native applications. Developers look for (and often choose) alternative frameworks such as Go and Node.js to support their cloud-native development requirements. Why […]
Play with Kogito examples
May 14, 2020Kogito 0.9.1 has been released, bringing refined business automation documentation and examples. It’s not yet 1.0, but 0.9.1 is a well-prepared milestone release. In this article, I introduce kogito-examples to help you experience what Kogito is like. First, clone the repo: $ git clone https://github.com/kiegroup/kogito-examples.git $ cd kogito-examples Note: The default branch is “stable,” which […]
Ramp up on Quarkus: A Kubernetes-native Java framework
April 24, 2020Java has been in a bit of an awkward spot since containers took off a few years ago. In the world of Kubernetes, microservices, and serverless, it has been getting harder and harder to ignore that Java applications are, by today’s standards, bloated. Well, until now. In this article, I explore the basics of Quarkus, […]
Red Hat CodeReady Workspaces 2.1: Improved cloud tools bring more languages, better flow
April 20, 2020We are pleased to announce the release of Red Hat CodeReady Workspaces 2.1. Based on
Red Hat CodeReady Studio 12.14.0.GA and JBoss Tools 4.14.0.Final: OpenShift and Quarkus updates
April 20, 2020Eclipse 4.14 2019-12 Java EE bundle. Installing the newest bundle ensures you get the most current Java dependencies. Once you have Eclipse 4.14 (2019-12) or higher installed, you can open the Eclipse Marketplace tab and look for either JBoss Tools or Red Hat CodeReady Studio. Alternatively, you could OpenShift Container Platform (OCP) 4.3. You can […]
Ready to use Quarkus in production?
With a Red Hat subscription, you can deploy your application into a production environment and get world-class expertise and knowledge about security, stability, and maintenance for your systems. Our subscriptions provide many benefits including access to resources, expertise, upgrades, and the ability to directly influence our commitment to providing an exceptional customer experience.
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July 18, 2019