SonarLint for Visual Studio

SonarLint is a Visual Studio 2017, 2019 and 2022 extension that provides on-the-fly feedback to developers on new bugs and quality issues in C#, VB.NET, C/C++, TypeScript and JavaScript.

SonarLint is free, open source, and available in the Visual Studio Marketplace:

• SonarLint for Visual Studio 2022
• SonarLint for Visual Studio 2019
• SonarLint for Visual Studio 2017 Note: SonarLint for Visual Studio 2017 has been deprecated. New versions will not be shipped after March 1, 2022.

Features

• On-the-fly feedback
• Support C#, VB.Net, Javascript and C/C++.
• Support for standalone analysis.
• Support for connected mode for C# and VB.Net projects.

Connected mode provides suppression of issues marked as False Positive or Won't Fix on SonarQube and SonarCloud. Follow the link for more information.

Useful links

• Community Forum
• SonarLint overview
• Issue tracking

Have question or feedback?

The preferred way to discuss about SonarLint is by posting on the SonarSource Community Forum. Feel free to ask questions, report issues, and give suggestions.

False positives: please report false positives in analysis rules in this section of the community forum.

How to contribute

Check out the contributing page to see the best places to log issues and start discussions.

License

Copyright 2016-2022 SonarSource.

Licensed under the GNU Lesser General Public License, Version 3.0