2026-08-04 08:14
🎉 Kotlin recently celebrated its 15th birthday! The community is invited to share wishes and predictions as we reflect on its journey. 📊 July also marked the release of its first public benchmark for AI coding agents and the 2.4.10 update. 🚀 Developers can showcase their skills at RevenueCat Shipaton 2026 by building a Kotlin Multiplatform app for a chance to win the Ship Kotlin Everywhere Award. #Kotlin #CodingCommunity #AI #Shipaton2026 #Kotlin15
Source: JetBrains Blog
Kodee
2026-08-03 14:07
🌟 Unlock the power of data with our course: Mastering Python Libraries: pandas! This course provides hands-on experience with pandas, focusing on essential skills like Series, DataFrames, and data cleaning. You'll work on real projects, including a TED Talks recommendation model and LLM cost analysis. Perfect for anyone interested in data science or analytics. A basic understanding of Python is required. Choose between a complete package on Coursera or a free coding version from our catalog....
Source: JetBrains Blog
Sargis Avagyan
2026-08-03 12:14
JetBrains has seen a significant increase in AI development expenses, rising 10x over the past six months. Developers are utilizing multiple AI tools independently, leading to challenges in managing costs and resources. While limiting tool usage could reduce expenses, it may also hinder access to the best options available. The company is exploring ways to balance developer flexibility with cost control and efficiency. 📈💻 #AI #TechManagement #JetBrains #CostControl #DevelopmentTools
Source: JetBrains Blog
Viktor Kiselev
2026-07-31 13:49
🚀 Get ready for the RevenueCat Shipaton 2026! From August 1 to September 30, turn your app idea into reality at the world's largest mobile hackathon. If you know Kotlin, you can create an app for multiple platforms using Kotlin Multiplatform. 🖥️📱 Compete for a prize pool of $30,000 and more than $1,000,000 in total prizes! Participants also receive IntelliJ IDEA Ultimate for 3 months and access to AI coding support. Check out the details and get ready to ship! #Shipaton2026 #Kotlin #Hackathon...
Source: JetBrains Blog
Ekaterina Petrova
2026-07-30 18:47
🚀 Exciting news for .NET developers! The new version 2026.2 introduces a built-in .NET debugger to VS Code, enhancing the debugging experience. 🔍 While debugging is crucial for identifying issues, a proactive approach using static analysis can help prevent bugs before they arise. ReSharper offers over 2,500 inspections to catch logical errors as you code. 💻 With these tools, developers can create a more efficient and intelligent development ecosystem. Learn more about the changes in the full...
Source: JetBrains Blog
Isaac Levin
2026-07-29 16:18
Unlock the power of deep learning with PyTorch! 🌟 In a recent tutorial by Naa Ashiorkor, discover how this open-source framework enables developers to build and deploy AI models efficiently. PyTorch’s ease of use and strong community support make it a top choice in both research and industry. Learn to create your first PyTorch model using the MNIST dataset and explore core features like dynamic computation graphs. Join the growing community of data scientists leveraging PyTorch for innovative...
Source: JetBrains Blog
Evgenia Verbina
2026-07-29 13:47
🚀 Qodana 2026.2 enhances how development teams manage code quality, security, and compliance. This update offers clearer code coverage insights for pull requests and highlights uncovered lines directly in the IDE. It also simplifies configuration by automatically detecting coverage reports in common project locations. New features include expanded security inspections, support for custom rules, and new License Audit quality gates. These changes aim to help teams write targeted tests and...
Source: JetBrains Blog
Kerry Beetge
2026-07-29 11:28
🔐 APIs are common targets for cyber threats, making their security crucial. This article introduces OAuth 2.0 and JSON Web Tokens (JWT) as effective solutions for securing APIs without sacrificing usability. OAuth 2.0 manages delegated authorization, while JWTs act as secure tokens that verify identity and carry claims about users. The tutorial focuses on securing Spring Boot APIs, with a mention of an upcoming guide for Ktor users. #APISecurity #OAuth2 #JWT #SpringBoot #Cybersecurity
Source: JetBrains Blog
Alina Dolgikh
2026-07-28 13:30
Testing the ponytail skill for Claude Code reveals noteworthy insights. In our analysis of 80 paired tasks, it was advertised to reduce code by 54%, but actual results showed a 15% reduction. Cost and time savings were also lower than advertised, yet it still provided a solid cost-saving signal. The skill aims to streamline coding by simplifying tasks, like reducing lengthy code into fewer lines without compromising quality. Learn more about the findings and implications of this tool! #AI...
Source: JetBrains Blog
Denis Shiryaev
2026-07-28 10:12
🚀 The JetBrains State of CI/CD 2026 Survey is now open! This annual survey gathers insights from software developers and DevOps professionals about the evolving landscape of CI/CD. Key topics include the most popular CI/CD platforms, the impact of AI on workflows, and major challenges in the industry. Your input can help shape the future of software delivery. 📊 👉 Take the survey here: https://jb.gg/uv2e9x Participants will have a chance to win prizes, including JetBrains subscriptions and...
Source: JetBrains Blog
Olga Bedrina
2026-07-28 07:50
🚀 KotlinLLM is now open source! This research prototype allows developers to delegate runtime logic to an LLM using Kotlin code. Instead of making LLM calls on every request, you can write explicit Kotlin calls that generate source code, adapting as your application evolves. Key features include Smart macros like `asLlm` for parsing data and `mockLlm` for generating test doubles. KotlinLLM enhances code visibility, persistence, and portability. 🔗 Check it out! #Kotlin #OpenSource #LLM...
Source: JetBrains Blog
Anastasia Birillo
2026-07-27 14:17
🚀 TeamCity has released maintenance updates for versions 2026.1.3 and 2025.11.7. These updates focus on security, fixing over 20 vulnerabilities, including a critical issue that could allow unauthorized command execution. 🔐 Version 2026.1.3 also addresses functional problems like test result inconsistencies and issues with artifact uploads to Amazon S3. Upgrading is highly recommended for improved performance and security. For more details, check the release notes! 📄 #TeamCity #SoftwareUpdate...
Source: JetBrains Blog
Dmitrii Korovin
2026-07-27 14:09
🚨 A critical security vulnerability (CVE-2026-63077) has been found in TeamCity On-Premises, affecting all versions. If exploited, it may allow unauthorized access and command execution on the server. To protect your system, update to versions 2025.11.7 or 2026.1.3, or install the security patch plugin if you cannot upgrade. TeamCity Cloud users are already secure. #TeamCity #SecurityUpdate #CVE2026 #CyberSecurity #SoftwareVulnerability
Source: JetBrains Blog
Daniel Gallo
2026-07-27 11:02
🚀 C and C++ migrations to Rust are gaining traction as teams seek improved memory safety and reduced maintenance costs. In a recent livestream, experts discussed the importance of incremental migration rather than complete rewrites. Starting with isolated modules can help integrate Rust into existing systems smoothly. For more insights, check out Mainmatter’s resources on migration strategies and Rust education. #Rust #CtoRust #SoftwareMigration #MemorySafety #TechTrends
Source: JetBrains Blog
Irina Mihajlovic
2026-07-27 07:38
Unlock the power of Reverse Engineering with Hibernate 7.4 and IntelliJ IDEA! 🔍 This approach generates Java persistence artifacts like entity classes from existing database schemas, making it ideal for legacy systems and large projects. With Hibernate 7.4, core tools are now integrated into the Hibernate repository for easier access via Maven and Gradle. IntelliJ IDEA also enhances this process, offering features to generate JPA entities and database migrations. Explore the capabilities of...
Source: JetBrains Blog
Siva Katamreddy
2026-07-24 09:13
🚀 Exciting changes have arrived with IntelliJ IDEA 2026.1! The new IDE plugin generator simplifies the creation of IntelliJ Platform plugins by replacing the old generator and GitHub template. This web-API-based tool aims to reduce maintenance overhead and enhance the developer experience. It combines the best features of previous methods, offering a unified entry point for plugin creation. This change addresses confusion and streamlines the development process. #IntelliJ #PluginDevelopment...
Source: JetBrains Blog
Karol Lewandowski
2026-07-24 07:56
🚀 Exciting updates for JetBrains MPS! New bug-fix releases are now available for versions 2025.3.1, 2025.2.3, and 2025.1.3. These updates address various issues across multiple major releases. Notable fixes include: - MPS-38409: A new read-only-inspector style for editor cells. - MPS-37407: Improved Help menu display on macOS. For detailed updates, check the links for each version. #JetBrains #MPS #SoftwareUpdate #TechNews
Source: JetBrains Blog
Vaclav Pech
2026-07-23 10:57
🚀 Exciting news for Rust developers! The RustRover 2026.2 release introduces Axum support, enhancing web backend development. With this update, navigating routes, understanding request flows, and generating client calls directly from the IDE becomes easier. Axum is gaining popularity for its ergonomic design and modular architecture, making it a top choice among Rust frameworks. This shift highlights Rust's growing role in web services and APIs, with its stability and ecosystem support being...
Source: JetBrains Blog
Tatiana Parshutkina
2026-07-23 09:49
Understanding code coverage is essential for development teams. It measures the percentage of code executed by automated tests, impacting software quality and release confidence. 📊 This article explores key metrics like line and branch coverage and suggests tools such as Qodana and JaCoCo for effective measurement. Aiming for around 80% coverage is a common target, but perfection isn't always feasible. To enhance coverage, prioritize risky modules and integrate coverage checks into your CI/CD...
Source: JetBrains Blog
Kerry Beetge
2026-07-22 14:15
🚀 Exciting news for C++ developers! ReSharper C++ 2026.2 has been released, featuring initial support for C++26 reflection, which enables compile-time introspection and code generation. This update also introduces ACP agent support with Junie and adds ISPC language support. Additionally, indexing in Unreal Engine projects has been significantly improved. To explore all updates, visit the What’s New in ReSharper C++ 2026.2 page. #CPlusPlus #ReSharper #SoftwareDevelopment #Coding #Programming
Source: JetBrains Blog
Igor Akhmetov
2026-07-22 14:14
🚀 Rider 2026.2 introduces enhanced AI coding agents that leverage the IDE's intelligence for improved project context. New skills cover testing, profiling, refactoring, and Microsoft .NET workflows. GitHub Copilot is now integrated, providing seamless support for coding tasks. Performance improvements enhance speed in .NET and game development. Explore the new agent skills and features directly in the IDE! #Rider2026 #AIAgents #GameDev #Coding #JetBrains
Source: JetBrains Blog
Sasha Ivanova
2026-07-22 14:13
🚀 Exciting news for .NET developers! ReSharper 2026.2 introduces Junie in Preview, marking the start of an open AI ecosystem in Visual Studio. Developers can now choose agents and models connected through an Agent Client Protocol (ACP) without vendor lock-in. This update also extends ReSharper’s debugging capabilities to VS Code and enhances C# analysis. Discover the freedom to optimize your coding experience! #ReSharper #DotNet #AI #VisualStudio #CodingTools
Source: JetBrains Blog
Sasha Ivanova
2026-07-22 12:07
🚀 Exciting updates in RustRover 2026.2! This version enhances axum-based projects with endpoint discovery and route-handler navigation, streamlining your workflow. It also introduces support for the Ferrocene toolchain, offering improved code insight features. Additionally, a new interactive macro tester helps you visualize macro inputs and outputs directly in the IDE. #RustRover #RustLang #SoftwareDevelopment #Programming #TechUpdates
Source: JetBrains Blog
Irina Mihajlovic
2026-07-22 10:13
🚀 CLion is evolving! With the release of CLion 2026.2, the Classic engine is now an optional plugin, transitioning to focus on the Nova engine as the default for C and C++ development. If you're using Nova, no further action is needed. For those needing the Classic engine, it can be installed via the CLion Marketplace. 📅 Key dates: - **Now**: Classic engine available as a plugin. - **November 2026**: Last stable Classic release. - **December 2026**: Updates for Classic will end. Need...
Source: JetBrains Blog
Oleg Zinovyev
2026-07-21 16:56
🚀 JetBrains Air has a new release featuring support for GitHub Copilot, OpenCode, Pi, and Cline, among others. These agents can now operate within separate workspaces, allowing parallel task execution and review before code integration. 🔍 The update introduces IntelliJ-powered navigation and diagnostics for Java and Kotlin, along with the ability to run Windows tasks in Docker containers. 💼 Companies can now use their approved coding agents in Air, making it easier to integrate existing tools...
Source: JetBrains Blog
Vladimir Gromozdin
2026-07-21 16:05
🚀 RubyMine 2026.2 has been released! This update introduces agentic debugging, allowing AI to assist in problem-solving during debugging sessions. It also features native GitHub Copilot integration, enabling easier code assistance directly within the IDE. Additionally, symbol-based code insight is now enabled by default, enhancing navigation and documentation. AI completion with third-party models is also available to streamline your coding experience. You can download or update RubyMine...
Source: JetBrains Blog
Alexey Varfolomeev
2026-07-21 15:53
🚀 Exciting updates in PyCharm 2026.2! Now you can build Python extensions with a new Rust plugin and debug them using debugpy, which is the default engine. The settings UI for external utilities has been redesigned for better management. Multi-project setups are now supported for uv, Poetry, and Hatch workspaces. Plus, enjoy a new editor minimap, faster type insights with the Pyrefly engine, and AI project generation from the welcome screen. #PyCharm #Python #Rust #Debugging #AI
Source: JetBrains Blog
Ilia Afanasiev
2026-07-21 13:40
🚀 Introducing JetBrains Context, a new repository intelligence layer designed to enhance coding agents' efficiency and quality in complex codebases. This feature is part of the JetBrains AI for Teams rollout and is available for early access at no extra cost with your JetBrains AI subscription. It integrates with popular tools like Claude Code and Codex CLI. JetBrains Context aims to help coding agents understand large codebases better, reducing the time spent on extensive code exploration....
Source: JetBrains Blog
Eduard Gurskiy
2026-07-21 13:22
🚀 Exciting updates from the Busy Plugin Developers Newsletter for Q2 2026! JetBrains Marketplace now notifies plugin authors about internal API usage, allowing timely adjustments to maintain compatibility. The Exceptions tab is automatically available for all authors, aiding in faster issue diagnosis. New tooling updates include IntelliJ Platform Plugin Template 2.6.0 and IntelliJ Plugin Verifier 1.409, both enhancing development efficiency and performance. 💡 Don't forget to optimize your...
Source: JetBrains Blog
Elena Kerpeleva
2026-07-20 10:15
🔍 Escape analysis in Go is a key optimization technique that helps the compiler decide if values should be allocated on the stack or the heap. When a value "escapes," it means it needs to persist beyond the function's lifetime, leading to heap allocation. Understanding this process is crucial for optimizing performance. While Go abstracts memory management, knowing how to influence escape analysis can improve your code's efficiency. #GoLang #Programming #EscapeAnalysis #MemoryManagement...
Source: JetBrains Blog
Dominika Stankiewicz
2026-07-20 10:11
🚀 In the latest article, the effectiveness of the “rtk” skill in reducing Claude Code token usage is examined. The claimed savings of 60-90% were tested but resulted in only a 7.6% increase in costs at low reasoning effort, with no changes at high effort levels. The task quality remained consistent across tests. This study continues the exploration of token-saving add-ons for coding agents, previously assessing the "caveman skill." #TechTesting #CodingEfficiency #TokenSavings #AIResearch...
Source: JetBrains Blog
Denis Shiryaev
2026-07-20 09:52
🚀 Exciting news! JetBrains has been recognized in the 2026 Gartner® Magic Quadrant™ for DevOps Platforms for its Ability to Execute and Completeness of Vision. Our solutions, including Qodana, TeamCity, and YouTrack, aim to simplify developers' workflows in a crowded market. We focus on effective code control rather than just speed. We prioritize an open ecosystem for AI innovation, ensuring developers retain command over their codebase. Our commitment to delivering trustworthy tools reflects...
Source: JetBrains Blog
Colette Des Georges
2026-07-17 13:29
🎉 Kotlin is celebrating its 15th anniversary! 🎉 Over the years, developers, educators, and contributors have played a vital role in shaping the language. Your involvement has made this journey possible. Join the celebration by creating a digital birthday postcard with your wishes for Kotlin’s future. Explore the Kotlin Effect with games and free course access on Hyperskill until September 2026. Happy 15th birthday, Kotlin! 💜 #Kotlin15 #KotlinCommunity #Programming #KotlinEffect #CelebrateKotlin
Source: JetBrains Blog
Viliam Sedliak
2026-07-17 09:18
🚀 PhpStorm 2026.2 has been released! This update enhances PHP and Laravel support while boosting productivity with Git, databases, and the terminal. 🤖 New features include native support for third-party AI providers and an improved agent skills manager, making AI agents more effective across projects. 💻 GitHub Copilot is now integrated directly into PhpStorm, offering a smoother experience for users. #PhpStorm #AI #WebDevelopment #Coding #SoftwareUpdate
Source: JetBrains Blog
Hanna Yakush
2026-07-17 07:57
PHPverse 2026 gathered PHP developers on June 9 for insightful talks and discussions. The five-hour live stream attracted 15,000 views and over 10,200 comments, with a peak of 2,600 viewers. 📊 Key topics included the role of AI in development, security challenges, and community engagement. Fabien Potencier shared his insights on maintaining Symfony and the evolving nature of open-source contributions. 💻 Ashley Hindle discussed infrastructure for AI-generated code, highlighting the significant...
Source: JetBrains Blog
Hanna Yakush
2026-07-16 16:00
🚀 IntelliJ IDEA 2026.2 has been released! This update simplifies workflows and incorporates new features to enhance your Java experience. You can download it from the website or update via the IDE, Toolbox App, or Ubuntu snap packages. Key highlights include support for Java 27, Kotlin 2.4, and improved Spring development tools. Enhancements like native GitHub Copilot integration and new logpoints for debugging also feature prominently. Explore the full list of updates and a walkthrough video...
Source: JetBrains Blog
Maria Kosukhina
2026-07-16 15:57
🚀 IntelliJ IDEA 2026.2 is here with over 1,300 bug fixes and usability improvements! Key updates include fixes for 140 performance issues, enhancing responsiveness during editing and saving files. The custom file chooser now loads directories asynchronously, improving navigation. Spring support has also been enhanced, with better handling of configuration patterns and improved code resolution. #IntelliJ #IDEUpdates #SoftwareDevelopment #TechNews #PerformanceImprovements
Source: JetBrains Blog
Dmitriy Smirnov
2026-07-16 15:00
🚀 CLion 2026.2 has been released! This update introduces several new features, including: - A debugger skill for AI agents, allowing seamless access to debugging tools. - Support for STM32 Cube CLI for easier embedded development. - Simplified debugger configuration with debug profiles. - Support for C++26 reflection. You can download it from the JetBrains site, Toolbox App, or as a snap package for Ubuntu. #CLion #JetBrains #CPlusPlus #SoftwareDevelopment #AI
Source: JetBrains Blog
Oleg Zinovyev
2026-07-16 14:51
🚀 DataGrip 2026.2 has launched with exciting new features! This update introduces three AI agent skills: database-tools, database-connection-management, and database-text-to-sql, enhancing database interaction and SQL generation. 🗄️ New MCP tools simplify data source management, allowing users to create and edit connections easily. Additionally, AI agents now confirm actions before execution and provide improved query handling. Check out the redesigned Welcome screen for a smoother start! 🌟...
Source: JetBrains Blog
Richie Mitish
2026-07-16 14:46
🚀 WebStorm 2026.2 is here with exciting new features! TypeScript 7 support is now built-in, enhancing performance for large codebases without the need for project migration. This update significantly speeds up type checking and editor responsiveness. ⚡ Additionally, GitHub Copilot is natively integrated, allowing seamless access to AI coding assistance. The new agent skills manager lets AI agents retain knowledge across projects. 🤖 Other improvements include full React 19 support and various...
Source: JetBrains Blog
Valeriya Masyachenko