SonarLint is a free and open source IDE plugin that intelligently detects and helps you fix coding flaws as you write code, supporting multiple IDEs and programming languages. ` The new quick-fix feature in SonarLint boosts coding efficiency by providing automated fixes adapted to your code, saving time and effort by crafting specific solutions for issues. ` By hovering over highlighted problems or using configured shortcuts, users can understand the issue, review suggestions, and instantly apply the quick fix. ` This feature helps developers address coding issues more efficiently, providing contextual guidance and examples to educate and inform. ` The tool also offers a clear explanation of potential problems and how to fix them, enhancing the overall coding experience.