On November 5, 2025, we hosted the second annual JetBrains Plugin Developer Conf, a day dedicated to everything related to building, publishing, and growing plugins for JetBrains IDEs.Thank you to everyone who joined us live and helped make this year’s event even more interactive and inspiring than before! If you …

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Last year marked the first time we shipped ReSharper and Rider side by side with the official .NET SDK release – and we’re happy to announce that we’ve done it again with the 2025.3 release! Download Rider 2025.3 Download ReSharper 2025.3 With .NET 10 and C# 14, both ReSharper and Rider are ready on day […] Link to …

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Each release of JetBrains Rider is shaped by an ongoing conversation between our team and our users. Your feedback, bug reports, and upvotes complement our internal QA processes and performance tracking, helping us understand how issues manifest across diverse environments and project setups. This collaboration allows …

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We’re excited to announce that ReSharper C++ 2025.3 is here, bringing major language updates, performance improvements, and a refined UI in the upcoming Microsoft Visual Studio 2026 release. This version advances C++26 support with new language features, improves constexpr evaluation, and offers a refined …

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We’re pleased to announce the release of ReSharper 2025.3 in sync with .NET 10, continuing our tradition of releases that deliver day-one support for the newest C# language features. This version brings comprehensive C# 14 coverage, including extension members, extension operators, and user-defined compound assignment …

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Rider 2025.3 arrives alongside the .NET 10 SDK, continuing our commitment to day-one support for the latest .NET and C# features. This release brings full compatibility with .NET 10 and comprehensive support for C# 14, including extension members, extension operators, and user-defined compound assignment operators – …

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Building agents is weird. You’re not writing code that does things. You’re writing code that gives an LLM the ability to do things, and the LLM decides what to do. What is an agent? An agent is an LLM that calls your functions in a loop until it decides the task is complete. That shift […] Link to article: …

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JetBrains and the DMCC AI Centre, a premier hub for artificial intelligence (AI) and innovation in the UAE, have announced a strategic collaboration to advance the growth of AI-driven innovation, entrepreneurship, and technical excellence within Dubai’s technology ecosystem. The agreement marks a key step in JetBrains’ …

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This blog post was brought to you by Damaso Sanoja, draft.dev. Deciding whether to use Python or Rust isn’t just a syntax choice; it’s a career bet. According to the StackOverflow Developer Survey, Python dominates in accessibility, with 66.4% of people learning to code choosing it as their entry point. Python usage …

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Go turns 16 this year. To celebrate this milestone, we have taken a closer look at the latest Developer Ecosystem Survey results and examined the evolution of the Go ecosystem over the past five years. According to JetBrains Data Playground, 2.2 million professional developers use Go as their primary programming …

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The next big release for Rider is just around the corner! If you’re eager to get a sneak peek, you can download the Release Candidate version of Rider 2025.3 from our website right now. Here are the feature highlights of the Rider 2025.3 RC build: If you encounter any issues when using the Rider 2025.3 […] Link to …

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Get a preview of all the latest features and improvements set to be shipped with the next major ReSharper by downloading the Release Candidate builds that have just landed. The ReSharper 2025.3 Release Candidate For the full list of changes included in this build, please refer to the issue tracker. dotTrace, dotMemory, …

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Did you know? C# includes a feature called “expression-bodied members“, which allows you to define one-line methods, properties, constructors, and destructors in a very concise way. Welcome to dotInsights by JetBrains! This newsletter is the home for recent .NET and software development related information. 🔗 Links …

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This edition is packed with insightful, practical, and curiosity-fueling reads. From hands-on advice to thought-provoking pieces, we’ve gathered a nice selection of stories that will help you stay sharp and inspired in the tech world. We’re also happy to have Josh Long as our featured content author this month! Expect …

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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 third post in The Ultimate Guide to Successfully Adopting Kotlin in a Java-Dominated …

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This is a guest post from Dido Grigorov, a deep learning engineer and Python programmer with 17 years of experience in the field. In the rapidly evolving domain of software development, Python has established itself as a premier language, renowned for its simplicity, readability, and versatility. It underpins a vast …

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PhpStorm comes with a ton of built-in features, and you can add even more with plugins. They bring new languages, tools, and small improvements that make everyday coding smoother. Many of the best ones come from independent developers. One of them is Dmitrii Derepko, who built several handy tools for working with web …

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Modern IDEs are powerful tools with many useful features. When we talk about developer productivity, one thing that comes to mind is mastering the IDE – learning its features, like refactorings, navigation, or code generation, and remembering how to invoke them. However, discovering all the relevant features of your …

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At the most recent JetBrains.NET Days Online 2025 event, Maarten Balliauw delivered a comprehensive session on migrating existing codebases to use C# nullable reference types, a feature that’s been available since C# 8 but remains underutilized in many legacy projects. Through practical examples and migration …

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