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

Lesson

Getting started with Quarkus

10 minutes | Beginner

Learn Quarkus basics by standing up a straightforward application serving a hello endpoint.

Lesson

Quarkus for Spring Boot Developers

15 minutes | Beginner

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.

Lesson

Reactive Streaming with Quarkus and Kafka

15 minutes | Beginner

Build a streaming application using MicroProfile reactive streams messaging and Apache Kafka, a distributed streaming platform.

Lesson

Effective data with Hibernate and Panache from Quarkus

15 minutes | Beginner

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.

 

Container first

Imperative and reactive

Developer joy

Libraries and standards

Quarkus community

quarkus logo

 

The Red Hat build of Quarkus is based on the popular Quarkus community project. If you have a new feature request, want to create an extension, or want to create an extension, or want to apply your skills toward a project, consider getting involved.

Quarkus.io

github.com/quarkusio

@QuarkusIO

The latest on Quarkus

Quarkus and Jakarta EE: Together, or not?

Quarkus and Jakarta EE: Together, or not?

September 11, 2020

In this article, I answer a question that I have seen asked on various forums: Will Quarkus be compatible with Jakarta EE? To understand our answer to that question, it is helpful to know the history of Quarkus and what we’re trying to achieve with it. So, please indulge me while I lay that groundwork. […]

Reactive Quarkus: A Java Mutiny

Reactive Quarkus: A Java Mutiny

August 7, 2020

DevNation Tech Talks are hosted by the Red Hat technologists who create our products. These sessions include real solutions plus code and sample projects to help you get started. In this talk, you’ll learn about reactive Quarkus and Mutiny from Clement Escoffier and Edson Yanaga. First things first: How much confusion has been caused by […]

Migrating Spring Boot tests to Quarkus

Migrating Spring Boot tests to Quarkus

July 17, 2020

As developers, we don’t always consider test migration when we think about adopting a new framework. Tests are important, however, because they ensure that our code meets its requirements and works as desired, especially when we add new features and functionality. Test migration is an essential part of migrating to a new application development framework. […]

Generate automated Grafana metrics dashboards for MicroProfile apps

Generate automated Grafana metrics dashboards for MicroProfile apps

July 10, 2020

Grafana is an awesome visualization tool for seeing real-time metrics from your applications, and you can combine it with MicroProfile and similar tools to create one dashboard for multiple projects. Different projects use different names for metrics, however, so it is often necessary (and tedious) to handcraft the metrics for each project. Moreover, each project […]

Automate workshop setup with Ansible playbooks and CodeReady Workspaces

Automate workshop setup with Ansible playbooks and CodeReady Workspaces

July 3, 2020

At Red Hat, we do many in-person and virtual workshops for customers, partners, and other open source developers. In most cases, the workshops are of the “bring your own device” variety, so we face a range of hardware and software setups and corporate endpoint-protection schemes, as well as different levels of system knowledge. In the […]

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