The JetBrains Blog

The YouTrack 2025.3 release introduces remote MCP (Model Context Protocol) support, which expands the possibilities for those who build integrations with YouTrack.

A fourth set of updates for the 2025.2 versions of ReSharper and Rider has just been released. This release contains important bug-fixes as well as feature updates. Let’s take a look at what’s been improved. ReSharper 2025.2.4 TeamCity extension is back After listening to feed…

After a short break, Kodee’s here to share the latest Kotlin highlights, releases, and stories from September and October.

Let’s see how this works with Junie, the AI coding agent by JetBrains.

At JetBrains, we've spent 25 years building tools for developers. Over the past two years, we've seen that AI isn't just changing how developers write code – it's beginning to reshape the entire process of product development. Not only is AI making developers more productive, helping with everyth…

We recently released Koog 0.5.0, introducing full Agent2Agent (A2A) protocol support, which makes it easier than ever to build systems of interconnected AI agents in Kotlin. But A2A is just the beginning. Koog 0.5.0 brings a host of improvements that make agents more persistent, tools smarter, an…

On November 5, join our free virtual event dedicated to plugin development for JetBrains products.

Explore trends in the PHP ecosystem based on the State of Developer Ecosystem Report 2025 by JetBrains.

What’s the most popular programming language? Are devs happy about their jobs in 2025? Find out answers to these and many other questions in our latest Developer Ecosystem report.

This year’s Kotlin Multiplatform Contest for students and recent graduates is open. Build a project using KMP, and it could take you to KotlinConf 2026 in Munich, Germany! Join the contest!

Thinking about sharing your Kotlin expertise on the big stage? Check out some best practices for conference proposals and insider advice from JetBrains speakers, KotlinConf program committee members, and experienced presenters.

JetBrains will be at Azure Dev Summit 2025 in Lisbon, and we’d love to connect with attendees interested in learning more about our products and services.