dotnet-add-analyzers

Configure Roslyn analyzers in your .NET project by setting the AnalysisLevel property in Directory.Build.props to values like 'latest-all', and override specific rule severities using EditorConfig files.

Enforce nullable reference types in C# by enabling the nullable context within your .NET project configuration, which ensures safer code by highlighting potential null reference exceptions during development.

You can add third-party code analyzers to your C# projects by integrating popular NuGet packages like Meziantou.Analyzer or BannedApiAnalyzers to enforce custom security and coding standards.

Manage analyzer severity overrides using EditorConfig by defining rule-specific severity levels, allowing incremental adoption of code analysis standards across your .NET codebase without breaking existing builds.

Configuring .NET analyzers can affect trimming and AOT compatibility, and this Skill provides specific guidance on managing those settings alongside Roslyn rules to ensure Native AOT readiness.

Use Serena MCP for code navigation during analyzer adoption to efficiently traverse complex .NET codebases, pinpoint violations, and incrementally refactor code to meet newly enforced analysis standards.