1. Datalore 2025.1 Brings New Welcome Screen, Revamped Admin Panel for On-Premises, and Workspace Import From Git Repository

    Datalore 2025.1 introduces a new Welcome screen, a redesigned admin panel for On-Premises installations, the ability to import workspaces from Git repositories, and more.

  2. Ktor 3.1.0 Release

    Ktor 3.1.0 is here! It introduces exciting new features, performance improvements, and bug fixes.

  3. IntelliJ IDEA 2024.3.3 Is Out! 

    We’ve just released IntelliJ IDEA 2024.3.3 with several valuable fixes.  You can update to this version from inside the IDE, by using the Toolbox App, or by using snaps if you are a Ubuntu user. You can also download it from our website. Here are the most important fixes delivered in v2024.3.3: For a complete list of issues addressed in this update, please refer to the release notes. Please report any bugs you encounter using our issue tracker. Happy developing!

  4. Leadership Insights on Managing Code Quality Conflict

    Join Qodana and Simon and Nikolay from the Kotlin team to learn more about managing conflict in the tech space when it comes to choosing new tools.

  5. dotInsights | February 2025

    Did you know? The GC.KeepAlive() method in the .NET Framework is not used to prevent garbage collection of an object for the entire method scope, as you might think. Instead, it explicitly ensures that the object remains referenced at a specific point in the code after it's last used. It’s particularly useful when dealing with unmanaged code or resources where the runtime might release an object too early because no managed references exist for it. Welcome to dotInsights by JetBrains! This newsletter is the home for recent .NET and software development related information. 🌟 Feature

  6. Why and How JetBrains Built Mellum – the LLM Designed for Code Completion

    The behind-the-scenes story of building Mellum.

  7. Faster Debugging for Massive MSVC-Based Projects in CLion

    CLion provides several bundled debuggers, including a modified version of the LLDB for the MSVC toolchain used on Windows. This custom JetBrains LLDB has a number of performance and accuracy improvements. Among other things, it supports an optimized mechanism for handling PDB files containing debugging data. Recently, the debugger received another performance boost: the Step Over action now executes up to 50 times faster, and in some cases, the execution time has been reduced from seconds to tens of milliseconds. This speed increase is especially beneficial for massive C++ projects with hu

  8. Kotlin Multiplatform Tooling – Shifting Gears

    A couple of years ago, we initiated the idea of creating a Kotlin Multiplatform IDE to help facilitate the development of KMP applications. We embarked on this venture, building on the Fleet platform, with the intention of releasing it as a standalone IDE. During this time, we have received feedback from our customers, specifically those using KMP, that they would like to see similar features and support for KMP on the IntelliJ Platform, in other words, both in IntelliJ IDEA and Android Studio. These requests have only increased in light of Google’s official support of KMP on Android. I

  9. AI Assistant expands with cutting-edge models

    JetBrains AI Assistant offers you the flexibility to choose from a range of advanced cloud-based LLMs from leading providers or use locally hosted models for increased data privacy. We’re continuously updating the platform with the latest high-performance models. Starting from JetBrains IDEs 2024.3.2, you’ll have access to Anthropic’s Claude Sonnet 3.5 and Haiku 3.5, OpenAI’s o1, o1-mini, and o3-mini model, and local LLM support via LM Studio. Try AI Assistant Claude models are now available Our newest update includes support for the most recent Claude models – Claude 3.5 Sonnet and C

  10. The ReSharper and Rider 2024.3.5 Bug-Fix Updates Are Here

    The new bug fixes for the 2024.3 release are available to download.  ReSharper 2024.3.5  This update comes with the following fixes: For the full list of issues resolved, please see our issue tracker. Rider 2024.3.5 Notable fixes New in-house models for C# cloud completion Cloud completion powered by AI Assistant now features new in-house models for C#. Our proprietary Jet models for C# took time to perfect, but the results are worth the wait. You’ll notice significantly improved reliability and higher-quality code suggestions, tailored to your .

  11. Rider 2025.1 EAP 3: Enhancements for Blazor WASM, User Experience, and the Decompiler

    JetBrains Rider 2025.1 EAP 3 is out! You can now download this version from our website, update directly from within the IDE, use the free Toolbox App, or install it via snap packages for Ubuntu.  Here's what you can expect from this update: Proper support for Blazor WebAssembly publishing User experience Merged main menu in the main toolbar on Windows and Linux For Windows and Linux users, the IDE now offers a new option to merge the main menu with the main toolbar, creating a more streamlined interface. Option to set automatic plugin updates Yo

  12. Kodee’s Kotlin Roundup: Fresh Picks to Begin 2025

    Kodee has got some exciting news from the past couple of months for you.

  13. IntelliJ IDEA 2025.1 EAP 4: Improvements for Kotlin Development, Automatic Plugin Updates, and More  

    IntelliJ IDEA 2025.1 EAP 4 is now available! You can download this version from our website, update directly from within the IDE, use the free Toolbox App, or install it via snap packages for Ubuntu. Download IntelliJ IDEA 2025.1 EAP 4 Read on to learn about this week’s additions. If you missed our previous overviews of the newly added features, visit the IntelliJ IDEA 2025.1 EAP section of our blog to catch up.  Kotlin Quick-fix for non-imported KDoc names IntelliJ IDEA 2025.1 EAP 4 introduces a long-awaited quick-fix to simplify writing KDoc. The IDE can now automatic

  14. OpenAI o1, o1-mini, and o3-mini models now available in JetBrains AI Assistant

    JetBrains AI Assistant streamlines your workflow and lets you focus on problem-solving instead of writing boilerplate and performing repetitive tasks. Now, we’ve added access to OpenAI o1, o1-mini, and o3-mini models to offer an even more adaptable and personalized experience with AI Assistant. What’s special about OpenAI o1? OpenAI’s o1 series of models are designed to spend more time thinking before they respond. It means they can reason through complex tasks and solve harder problems than previous models in science, coding, and math. Features of OpenAI o1 series include: o1

  15. Option to Cancel Continuity Discounts for Paid Plugins

    Paid plugin authors now have the option to cancel continuity discounts. Learn more in this blog post.

  16. The JetBrains Platform Gets a New Community Space

    Join our new community space for plugin developers! Connect, share knowledge, and chat with fellow devs.

  17. Java Annotated Monthly – February 2025

    Welcome to this latest edition of Java Annotated Monthly! As we start 2025, we bring you a roundup of the latest advancements in the world of tech. Stay in the loop with a curated list of must-attend events coming up in February, so you can plan your next learning and networking opportunities. Plus, we’re thrilled to introduce Isabel Garrido to our Featured Content section – packed with handpicked articles, insights, and thought-provoking reads to keep you inspired. Let’s dive in and explore what’s shaping the technological ecosystem! Featured Content I’m excited to share this month’s

  18. Advent of Code in Kotlin: Winners and Community Highlights

    We hosted Advent of Code livestreams, shared tips and solutions. We also invited you to solve puzzles using Kotlin. Now, we’d like to announce the winners!

  19. The State of PHP 2024

    Explore trends in the PHP ecosystem based on the State of Developer Ecosystem Report 2024 by JetBrains.

  20. JetBrains AI Assistant Now Supports Claude Models via Amazon Bedrock

    Unlock new possibilities with Anthropic’s Claude models in JetBrains AI Assistant.