Comment by chriswoodruff

After a year in public preview, JetBrains has released ReSharper as a VS Code extension (also available via Open VSX for Cursor and other compatible editors). It brings C# code analysis, refactorings, a Solution Explorer, and a unit test runner for NUnit/xUnit/MSTest. Navigation to decompiled assemblies is included for when source isn't available. Free for non-commercial use; commercial use requires a ReSharper, dotUltimate, or All Products Pack license. Debugging support is listed as the next major milestone.