The JetBrains Blog

In this guide, we'll look at what Bamboo's end of life means in practice, how to prepare for the transition, and what to consider when evaluating replacement options.

Build IntelliJ Platform plugins with Plugin Model v2 and optional content modules that load only when specific IDE functionality is available.

We’re sharing this update to inform YouTrack administrators about several security vulnerabilities that were recently identified and fixed in YouTrack.

Qodana For DevOps: Automated Code Quality and Security, at Scale Modern DevOps teams move fast - but speed without consistency, security, and visibility creates risk. JetBrains Qodana helps DevOps teams build and ship higher-quality, more secure software by making code quality and security checks…

On June 16, 2026, JetBrains received reports about 15 third-party plugins on JetBrains Marketplace that were built to steal AI provider API keys configured by users. We removed the plugins from Marketplace, blocked the related publisher accounts, and disabled the plugins in installed IDEs through ou…

Junie started as an experiment. We asked, “What if an AI coding agent didn't just guess at the details of your project, but actually used the same tools you do?” Over the last year, that experiment turned into a product used by developers every day – inside the IDE and the terminal.  Today, …

In training agents, we toss the whole run if the final outcome is imperfect, missing out on valuable info. To fix this, we developed Step Rejection Fine-Tuning.

When the US government effectively forced Anthropic to suspend access to some of its newest AI models over security concerns (Fable 5, Mythos 5), much of the debate immediately split into familiar camps. One side saw government overreach. The other saw a necessary intervention against potentially da…

Did you know? The var keyword isn’t a keyword! It’s one of several “contextual” keywords in C#, and it only has special meaning when used to declare a variable. Try defining a class called var and see what happens to the rest of your codebase… Welcome to dotInsights by JetBrains! This newslet…

What makes a workplace feel welcoming? Sometimes it's finding colleagues who share your interests. Sometimes it's discovering people with similar experiences. Sometimes it's knowing you can talk openly about your life, ask questions, share perspectives, and be yourself without giving it a second …

Before we finalize the 2026.1 release, we are presenting a release candidate build so you can preview the new features ahead of time. Download MPS 2026.1 Release Candidate now: DOWNLOAD MPS 2026.1 RC 1 The release candidate brings a single, long-awaited feature: MPS is now accessible to AI coding ag…

Compare the top Python AI frameworks for 2026. Learn when to use each, their strengths and limitations, and how to choose the right one for your project.