The JetBrains Blog

Code completion has always been a defining strength of JetBrains products. See how we trained the model behind our cloud-based completion.

In this blog post, we will look at how to debug Java code using the IntelliJ IDEA debugger. We will look at how to fix a failing test, how to find out where an `Exception` is thrown, and how to find problems with our data. And we will learn some neat tricks about the debugger in the process!  …

Part 1 of our "How to Learn to Code in an AI World" series.

Spring Framework 6.2 introduced MockMvcTester to support writing AssertJ style assertions using AssertJ under the hood. If you’re using Spring Boot, the spring-boot-starter-test dependency transitively adds the most commonly used testing libraries such as mockito, assertj, json-path, jsonassert, …

This post covers the key best practices for CI/CD security to help you protect your pipeline, automate defenses, securely manage secrets, and monitor for threats.

We’re sunsetting JetBrains Aqua. Read the blog post to learn what this means for you.

Your code drives discovery. Keep it precise. In STEM fields, software isn’t just a product, it underpins innovation, research, and life-critical infrastructure. Qodana brings advanced static code analysis to STEM software projects, helping ensure code quality, security, and compliance where it ma…

TLDR: We've revamped the JetBrains Community Discord with dedicated WebStorm channels.

We’re excited to announce that the Release Candidate for MPS 2025.1 is now available! Download it today and be among the first to try out the latest features and improvements. DOWNLOAD MPS 2025.1 RC Curious about what’s new? Check out this blog post for a deep dive into all the updates. The full li…

Datalore 2025.2 introduces several new features, including report tabs, DuckDB as a data source for SQL cells and Snowflake key pair authentication.

JetBrains AI Assistant now supports Google's latest and most intelligent AI model, Gemini 2.5 Pro. This integration makes your JetBrains IDE even smarter, providing enhanced accuracy and deep reasoning capabilities to streamline your coding experience. At JetBrains, we aim to equip developers wit…