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Linter IDE Tool & Real-Time Software for Code with SonarLint | Sonar [Webinar] From Community to Commercial: WhyIt is the standard for Code Quality and Code Security.” More about our work with Pernod Ricard Start for Free Explore Pricing Mobile menu toggle button Search modal toggle button Home Mobile menu toggle button Features What’s new Roadmap Documentation Install for Free Install for Free IDE extension. SonarLint. More than a linter an advanced linter in your IDE for Clean Code Up your coding game and discover issues early. SonarLint takes linting to another level empowering you to find & fix issues in real time. What is SonarLint an essential linting tool for every developer Previous tab Next tab 1/3 Find 2/3 Fix 3/3 Learn Clean As You Code real-time feedback Your IDE is the best place to catch and fix coding issues, even in your AI-assisted code. Like a spell checker, SonarLint squiggles coding issues and enables you to code better by performing on-the-fly analysis to detect common mistakes, tricky bugs, and hotspots. IN-CONTEXT FIX GUIDANCE fix issues quickly Addressing coding issues is easy when you have help at the place you need it. SonarLint provides contextual assistance on how to fix the issue, why it’s a problem, and associated risk, plus detailed rule descriptions and code examples. Quick fixes are also on hand to help resolve the issue fast. LEARN AND GROW become a better developer SonarLint helps developers of all skill levels make better coding decisions. Your mistakes are only visible to you so you can get the knowledge & guidance needed to fix coding issues, uncover best practices, and learn along the way. Link to SonarCloud & SonarQube Unlock more value Connected Mode your IDE and programming language. covered. SonarLint is a free IDE plugin available to install from your IDE marketplace. VS Code Explore JetBrains Explore Visual Studio Explore Eclipse Explore Codespaces Download GitPod Download IntelliJ IDEA Download CLion Download PyCharm Download PHPStorm Download Rider Download RubyMine Download WebStorm Download DataGrip Download AppCode Download GoLand Download Android Studio Download SonarLint features your IDE companion for Clean Code SonarLint easily integrates into your existing IDE workflow and helps you to commit with confidence. This includes support for cloud-based IDE environments such as GitHub Codespaces and GitPod. Explore Features 5000+ rules covering wide range of issues Powerful language-specific analysis detects bugs, code smells, vulnerabilities plus hotspots and supports latest language standards. The large ruleset spans all attributes that contribute to the quality of code—reliability, maintainability, readability, security, and more. real-time analysis, guidance, and quick fixes On-the-fly analysis provides instant feedback as you code. More than just a linter, SonarLint highlights coding flaws, even in your AI-assisted code , and explains why the issue is harmful and how to fix it. "Quick fixes" intelligently suggest solutions adapted to your specific code so you can automatically repair flagged issues in real time. unified team rules and analysis settings Get coverage at every stage in your dev cycle—IDE to CI/CD and back, ensuring code fit for development and production. So much more than a linter, when ’ connected ’ with SonarQube or SonarCloud, rules, and analysis settings are synchronized to SonarLint, aligning teams around a single standard of Clean Code. Discover SonarLint Quick Fixes Explore explore our GitHub projects VS Code Explore Visual Studio Explore IntelliJ Explore Eclipse Explore need help to get started? The SonarSource Community is a vibrant, interactive space where SonarSourcers and community users collaborate. You’ll find detailed articles and technical discussions that cover the most common use cases, and some tricky ones. Plus the Community is the place to collaborate on new features, provide feedback and learn more from other developers. Discover get SonarLint updates delivered directly to your inbox By signing up, you will receive product and marketing information about upcoming SonarLint updates, new releases, news, and events. Your favorite IDEs * Select your preferred IDE(s) Your favorite languages * Select your preferred languages Email * cheq By submitting this form, you agree to the storing and processing of your personal data as described in the Privacy Policy and Cookie Policy . You can withdraw your consent by unsubscribing at any time. 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