The JetBrains Blog

At the JetBrains x Codex Hackathon, I spent two days watching teams build and then pitch their projects. The thing that decided most of the winners wasn't just the previous twenty-four hours of work. It was the few minutes they spent presenting it. A strong project with a confusing demo loses to a s…

Our ROI (return on investment) calculator was designed to help estimate the potential gains of JetBrains IDEs and AI Ultimate subscriptions.

The new TeamCity AWS AMI builder plugin allows you to effortlessly update AWS-based images directly from your CI/CD solution.

PHP Version Migration Demo PHP powers 71.8% of all websites with a known server-side language. It is a living language that underpins a significant portion of the modern web and one that keeps getting better. For example, EKSNEKS notes that migrating from PHP 7 to PHP 8 alone can deliver 18–42% p…

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…

Connect your IDE to your LinkedIn profile and showcase your JetBrains IDE expertise based on real tool usage.

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…