IntelliJ IDEA

At JetBrains, we build tools to help developers stay focused and productive, and we’re especially proud when those tools help power the open-source projects that developers around the world rely on every day. Shaping the direction of Java development, such projects contribute substantially to the vi…

Everything you ever wanted to know about Java User Groups (JUGs)!

Get early access to IntelliJ IDEA 2025.2! Explore enhancements in remote development, Spring support, Maven 4 compatibility, and more.

Try Declarative Gradle EAP3 in IntelliJ IDEA and experience a more readable, test-friendly build setup.

As of its 2025.1 release, IntelliJ IDEA is now also fully MCP Client compatible. What does this mean for you? Find out in this article.

Welcome to the May edition of Java Annotated Monthly! This month, we have a special guest – Anton Arhipov. He joins us to share standout articles and other discoveries that recently caught his expert eye. Alongside his picks, you’ll find your regular dose of Java and tech news, AI updates, and indus…

Kotlin Notebook is a new interactive environment for JVM developers. This article will cover the main Notebook features and how you can utilize them to improve your productivity.  How to use Kotlin Notebook Kotlin Notebook is bundled with IntelliJ IDEA starting from the 2025.1 release, an…

The IntelliJ IDEA 2025.1 release has landed! It delivers numerous refinements across the IDE to enhance your productivity, the quality of your code, and your overall comfort.

Starting with version 2025.1, Kotlin Notebook will be integrated into IntelliJ IDEA Ultimate out of the box, without the need to install the plugin! Kotlin Notebook is a new interactive environment for JVM developers. The code in the notebooks can even call and use parts of your project codebase, al…

We're excited to tell you about all the changes we've made in recent months to improve the Bazel plugin experience in IntelliJ IDEA. Every couple of weeks, we've been shipping updates to JetBrains Marketplace with focused fixes and features. Over time, these smaller updates have amounted to substant…

I'm Yan Zhulanow, and I lead the Kotlin Analysis API team. Last year, we made a series of announcements about Kotlin K2 mode in IntelliJ IDEA. Now, as K2 mode is about to become the default, I am thrilled to tell you more about everything we had to go through to make this release happen. Even bef…