The JetBrains Blog

The Beta version of IntelliJ IDEA 2025.2 is now available, marking the end of our Early Access Program for this release cycle. Download IntelliJ IDEA 2025.2 Beta Thank you to everyone who used the EAP builds, shared feedback, and helped shape this release. As we mentioned in the EAP openin…

Starting from 2025.2, the default terminal implementation is now the reworked terminal. To create this new implementation, the classic terminal was rewritten almost from scratch to provide the technical foundation for new terminal features like visual separation of executed commands, AI integration,…

Ktor 3.2.2 is here! This patch release brings a critical fix for Android D8 compatibility, along with some minor enhancements and bug fixes.

At JetBrains, we care about Kotlin compiler quality. One powerful way to test it? Fuzzing, an approach that feeds programs unexpected, often random, inputs to uncover bugs that traditional tests may miss. It may sound chaotic, but it works, especially for complex software like compilers. In a pre…

We are excited to announce the next step for IntelliJ IDEA: we are moving to a single, unified distribution. And yes, before you ask, our commitment to open source remains as strong as ever. There will be just one IntelliJ IDEA installer, replacing the separate downloads for Community Edition and…

Seamless in-IDE coding and async development with Junie Software development has been significantly influenced by AI coding agents taking over more repetitive tasks, generating code faster and getting more done with less effort. It’s nice to have access to a fast coding agent or an in-IDE AI …

At AI Summit London 2025, Kris Kang, Head of Product for AI at JetBrains, gave a talk that questioned a common belief in AI development: that bigger means better.

AI is no longer a distant idea. It’s already here and changing how we build software. As it advances, new questions emerge about its impact. 

The 2025.3 release of Datalore delivers multiple long-awaited features, including a new way to import workspaces, default values for text fields, and tools for organizing assets like collapsible sections and report folders. Read on to learn more. These updates are already available for Datalore C…

We’ve just released Koog 0.3.0, which comes with many updates that make building, running, and managing intelligent agents easier. This version focuses on durability, speed, observability, and smoother integration with real-world systems. If you’ve been exploring how to develop your own intellige…

Developing with multiple environments, configs, and TestContainers can make it tough to keep track of your database connections. Spring Debugger lists every DataSource straight in your IDE as soon as your app starts! More in our blog post.

Did you know? Because of C#’s ability to use verbatim strings, you can use reserved keywords as variable names by prefixing them with the @ symbol. For example, var @class = new Class(); is a perfectly valid statement to make an instance of the Class class. But keep in mind - just because you could …