The JetBrains Blog

Update to the latest version for applying the latest improvements and security fixes.

The 2025.2 release of ReSharper introduces a number of performance and responsiveness improvements across several key areas. This post outlines the most notable updates, including out-of-process support, improved solution startup, faster refactorings, and better Razor/Blazor handling. Out-of-Pr…

ReSharper and the .NET tools 2025.2 are available for download. This release introduces the public preview of ReSharper’s Out-of-Process mode, adds support for the latest C# 14 and C++26 features, and brings a range of improvements for performance, refactorings, and inspections. If you’d like to …

Rider 2025.2 delivers a big step forward in intelligent development tooling, bringing AI deeper into your workflow with Junie – our AI coding agent – along with runtime observability through the new OpenTelemetry plugin, a reworked Monitoring tool window, and improved debugging across platforms.&nbs…

Learn how to perform fuzz testing with CI Fuzz in CLion, analyze the results, and debug a tested function.

Apply for the new JetBrains Student Pack, get a chance to win a MacBook Pro, explore fresh courses, and discover smart tips on using AI.

Starting August 18, 2025, we’re rolling out a new AI quota model that makes AI subscriptions easier to understand and manage, while also letting you seamlessly extend your usage beyond your included quota .

Spring Debugger plugin is designed specifically to help you identify and fix complex transaction management and JPA-related issues, making your debugging much smoother.

Summer may be the season for vacations, but we’re not slowing down! Let’s take a stroll through the latest Kotlin ecosystem news.

With the 2025.2 release, DataSpell sets off in a new direction as the AI-first environment for data analysis in the JetBrains for Data family. Starting with this version, DataSpell includes JetBrains AI Pro free for use in the product with every paid subscription, reflecting our commi…

Did you know? A feature of C# is null-coalescing operators. The ?? operator (null-coalescing operator) returns the left-hand operand if it is not null; otherwise, it evaluates and returns the right-hand operand. The ??= operator (null-coalescing assignment operator) assigns the right-hand opera…