This year, BazelCon was held at the Omni Atlanta Hotel at Centennial Park for a very special occasion: the tenth anniversary of Bazel 🎉 For me, visiting from Europe, Atlanta made quite the first impression. The city felt bigger than anything I’ve seen back home, and with KubeCon happening right next door, the streets …

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TeamCity 2025.11 introduces new build steps for pipelines, enhanced encryption settings, and a refreshed experience that makes powerful CI/CD workflows easier to create and manage. Here’s what’s new in this release. Introducing AI Assistant (Early Access) TeamCity is a true powerhouse, but mastering every one of its …

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Another set of updates for the 2025.3 versions of ReSharper and Rider has just been released. Let’s take a look at what’s been improved. ReSharper 2025.3.0.3 The most notable fix of this build is that extension methods from source-only NuGet packages are now recognized correctly in the editor and by InspectCode. …

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(The Growing Pains of a Good Idea: What Happens After JSpecify Adoption Begins) The good news: JSpecify is finally here JSpecify adoption is accelerating. You don’t even need to “install” it – nullability support now arrives automatically with your dependencies. If you somehow missed the long history behind the …

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Spring’s AOT engine has been around since the Spring Native days, but Spring Data never really benefited from it – until now. Repository infrastructure is one of the most dynamic parts of the framework, and for years it relied heavily on proxies, reflection, and queries generated at runtime. That flexibility has a …

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I’ve gathered the latest Kotlin highlights for you – from the Kotlin Reddit AMA and documentation updates to learning programs and Google Summer of Code 2025 projects. Whether you’re here to stay up to date or just looking for something interesting to explore, there’s plenty to dive into. Where You Can Learn More …

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In the previous article, we saw how to build a basic coding agent with list, read, write, and edit capabilities. Today, we’ll dive into how to extend the agents’ capabilities by creating additional tools within the Koog framework. As an example, we’ll be building an ExecuteShellCommandTool, teaching our agent to run …

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IntelliJ IDEA’s source code has been publicly available for more than 15 years, helping millions of developers learn, experiment, and contribute to their IDE and build their own tools. Now, we’re taking our commitment to open-source to the next level by making it even easier for the community to explore, build, and …

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The best way to skip the “beginner mistakes” phase is to learn from the teams who have already solved them at scale. For Week 3 of KMP Level Up, we’ve curated the Top 10 KotlinConf talks that cover the full spectrum of adoption, from massive production case studies to deep dives into the compiler. Whether […] Link to …

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Amper 0.9.0 is out, and it brings the first version of our extensibility prototype! Read on for all of the details, and see the release notes for the full list of changes and bug fixes. To get support for Amper’s latest features, use IntelliJ IDEA 2025.3 Beta (or newer). New Amper website We revamped our […] Link to …

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Guest post by Urs Peter, Senior Software Engineer and JetBrains-certified Kotlin Trainer. For readers who’d like a more structured way to build Kotlin skills, Urs also leads the Kotlin Upskill Program at Xebia Academy. This is the fifth post in The Ultimate Guide to Successfully Adopting Kotlin in a Java-Dominated …

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