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Start building modern applications

Browse through our collection of resources to help you develop with Red Hat products, which you can download for free as a Red Hat Developer member. You’ll find handy guides on a range of the latest developer tools and technologies, including Kubernetes, microservices, containers, and more.

Get started in our free Developer Sandbox

Develop applications on Kubernetes

Red Hat OpenShift is a Kubernetes distribution focused on developer experience and application security that's platform agnostic, allowing you to deploy your applications across public and private clouds.

Get free access to the Developer Sandbox for Red Hat OpenShift and deploy your application code as a container on this self-service, cloud-hosted experience. Skip installations and deployment and jump directly into OpenShift.

containers
Article
07/13/2023

A developer’s path to success with OpenShift and containers

This article provides resources to get you where you need to go to succeed on your container journey.

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Article
07/07/2023

Enable user-managed networking with ZTP

This quick tutorial shows how to configure user-managed networking via the SiteConfig custom resource using the zero-touch provisioning (ZTP)

Developer tools for cloud development

Red Hat OpenShift Dev Spaces eliminates the "works on my machine" problem with container-based development and in-browser IDE for rapid cloud development.

containers
Article
07/13/2023

A developer’s path to success with OpenShift and containers

This article provides resources to get you where you need to go to succeed on your container journey.

containers
Article
07/03/2023

Managing Java containers with Quarkus and Podman Desktop

Learn how to build Java containers using Quarkus, a modern cloud-native Java stack, and Podman Desktop, a desktop solution for managing containers

Develop on Linux

Red Hat Enterprise Linux is the industry-leading Linux that provides the foundation for next-generation architectures - a stable, proven foundation that’s versatile enough for rolling out new applications, virtualizing environments, and creating a secure hybrid cloud.

Featured image for: Automating the testing process for SystemTap, Part 1: Test automation with libvirt and Buildbot.
Article
06/30/2023

ISystemTap: An interactive SystemTap notebook

Get an introduction to ISystemTap, a Jupyter kernel for Linux operating systems that helps you write and run SystemTap scripts.

Featured image for: Value range propagation in GCC with Project Ranger.
Article
06/21/2023

New C++ features in GCC 13

Get an overview of what's new in GCC 13, the latest GNU Compiler Collection release, including bug fixes and new features in the C++ front end.

Article
06/19/2023

Debugging in GDB: Create custom stack winders

Learn how to create custom stack unwinders for the GNU Project Debugger using GDB’s Python API with this in-depth tutorial.

Develop Java applications

Java is a powerful language and is widely used to create Enterprise applications based on popular patterns like Microservices, event driven systems, APIs and more. Red Hat has been a leader with the Java Community and contributions for various Java projects like OpenJDK, JakartaEE, Microprofile, GraalVM and many more

containers
Article
07/03/2023

Managing Java containers with Quarkus and Podman Desktop

Learn how to build Java containers using Quarkus, a modern cloud-native Java stack, and Podman Desktop, a desktop solution for managing containers

Featured image for Cryostat (was ContainerJFR) topics.
Article
06/21/2023

What's new in Red Hat build of Cryostat 2.3

Red Hat build of Cryostat 2.3 comes with Cryostat agent, cross-namespace target discovery, and UI enhancements to simplify onboarding.

OpenJDK
Article
06/13/2023

Improvements to Native Image JFR support in GraalVM for JDK 20

Discover the improvements to Native Image JFR support in GraalVM for JDK 20, including support for event stack straces.

Getting started with all Red Hat products

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.NET

Runtimes and APIs for building and running .NET applications on Linux and in containers.
3scale API Management

3scale API Management

Platform to securely expose and manage APIs.
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Compilers: Clang/LLVM, Go, Rust

Latest stable versions of GCC (C, C++, Fortran), Eclipse, GDB, SystemTap, and essential development and performance analysis tools. Also included are the latest, stable compilers (Clang/LLVM, Go, Rust) for Red Hat Enterprise Linux.
Fuse

Fuse

Red Hat Fuse is a distributed, cloud-native integration solution that has the flexibility to service diverse users - including integration experts, application developers, and business users - each with their own choice of deployment, architecture, and tooling. The result is an integration solution that supports collaboration across the enterprise.
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IDE Extensions for OpenShift

Red Hat offers extensions for VS Code, IntelliJ that allow developers who work with Red Hat OpenShift to use their preferred development environment without interruption. 
JBoss Enterprise Application Platform

JBoss Enterprise Application Platform

Modular, cloud-ready Java EE 8 platform with APIs and development frameworks for quickly developing secure and scalable Java EE applications.
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Migration Toolkit for Applications

Make application migrations less costly, less risky, and easier to complete
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Migration Toolkit for Runtimes

The tools, reports, and knowledge that help developers modernize applications to run in the cloud and deploy containers at scale.
odo - DEveloper CLI for OpenShift and Kubernetes

odo - Developer CLI for OpenShift and Kubernetes

A CLI tool for developers who are writing, building, and deploying applications on OpenShift. With odo, developers get an opinionated CLI tool that supports fast, iterative development that abstracts away Kubernetes and OpenShift concepts, thus allowing them to focus on what's most important to them: code.
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Openshift Dev Spaces

A collaborative Kubernetes-native development solution that delivers OpenShift workspaces and in-browser IDE for rapid cloud application development.
AMQ

Red Hat AMQ

A lightweight, high-performance, robust platform to add message-based integration to applications.
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Red Hat build of OpenJDK

The Red Hat build of OpenJDK is a free and supportable open source implementation of the Java Platform, Standard Edition (Java SE).
Red Hat CodeReady Studio

Red Hat CodeReady Studio

Eclipse-based IDE with JBoss tools for multiple programming models and frameworks, including containers
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Red Hat Data Grid

An intelligent, distributed caching solution that boosts application performance, provides greater deployment flexibility, and minimizes the overhead of standing up new applications.