Fix .NET Native AOT and trimming IL analyzer warnings.
npx skills add https://github.com/dotnet/skills --skill dotnet-aot-compat
Please help me install this Agent Skill. Skill: dotnet-aot-compat Source: https://github.com/dotnet/skills/tree/main/plugins/dotnet-upgrade/skills/dotnet-aot-compat Command: npx skills add https://github.com/dotnet/skills --skill dotnet-aot-compat
This Skill helps developers make their .NET projects compatible with Native AOT and trimming by systematically resolving build warnings related to Ahead-Of-Time compilation and code trimming.
[DynamicallyAccessedMembers] annotations to preserve type information for the trimmer.Enable AOT analysis in your .csproj by adding <IsAotCompatible>true</IsAotCompatible> within a PropertyGroup.
High-intent search queries and answers about installing and using this skill.
To fix IL2026 and IL2070 trim warnings in .NET Native AOT, you need to add `[DynamicallyAccessedMembers]` annotations to preserve type information and refactor code that breaks annotation flow through boxing or untyped collections.
Enable Native AOT compatibility analysis in your .NET 8 project by adding `<IsAotCompatible>true</IsAotCompatible>` within a PropertyGroup in your .csproj file, then build the project to identify and resolve generated trim warnings.
IL trim warnings occur when the .NET trimmer cannot statically guarantee that referenced members will be available at runtime, typically caused by reflection, boxing, or untyped collections that break DynamicallyAccessedMembers annotation flow.
No, this Skill is designed specifically for .NET projects targeting net8.0 or later, as Native AOT compatibility features and trim analyzer diagnostics require the modern runtime and compiler support introduced in .NET 8.
Preserve DynamicallyAccessedMembers annotation flow for AOT by refactoring code to avoid boxing and untyped collections, ensuring the trimmer can statically track type information from method parameters through to reflection-based member access.
The best way to systematically resolve IL warnings for .NET trimming compatibility is to enable AOT analysis, build to collect all warnings like IL2067 and IL3050, and apply targeted fixes using annotations and refactoring strategies.
ojrojasResolve IL trim and AOT analyzer warnings in .NET projects.
sayedihashimiResolve IL trim and AOT analyzer warnings for .NET Native AOT compatibility.
iPlug2Automate compilation, linking, and packaging for multi-target software projects.
shinyorgGenerate C# source code for AOT-compliant reflection and property access.