.NET · By dotnet

Design, implement, optimize, and review SIMD code in .NET. An agent skill from dotnet/skills.

dotnet/skills

Writes and maintains .NET preview, RC and GA release notes from a scored features.json, working with sibling skills for change data, API diffs, code sample checks and review.

dotnet/core

Sets the safety and triage rules for .NET MAUI CI-fixer workflows: classify each ci-scan issue as Continue, Watch, Stop or Skip before proposing any fix.

dotnet/maui

Convert .NET projects and solutions (.sln, .slnx) to NuGet Central Package Management (CPM) using Directory.Packages.props.

dotnet/skills

USE ONLY for (1) two or more projects with repeated MSBuild policy, targets, or package versions, or (2) an existing Directory.Build.props/targets/rsp hierarchy with an import, placement, or…

dotnet/skills

Guides technology selection and implementation of AI and ML features in .NET 8+ applications using ML.NET, Microsoft.Extensions.AI (MEAI), Microsoft Agent Framework (MAF), GitHub Copilot SDK, ONNX…

dotnet/skills

Reviews or updates repository documentation as a dedicated task after implementation is complete.

dotnet/docker-tools

Implementation details for the EF Core dotnet-ef CLI and tooling.

dotnet/efcore

Scaffolds eval.yaml evaluation specs for skills, custom agents, and redistributable gh-aw workflow packages in the dotnet/skills repository.

dotnet/skills

Use this skill before answering, planning, or editing any MSTest 3.x-to-4.x upgrade or post-upgrade failure.

dotnet/skills

Use this skill before answering, planning, or editing whenever .NET tests or CI are switching from VSTest to Microsoft.Testing.Platform (MTP), or an MTP migration behaves differently.

dotnet/skills

Analyze an MSBuild solution, solution filter, or Build.proj that schedules multiple project files.

dotnet/skills

Audits .NET test mock usage by tracing each mock setup through the production code's execution path to find dead, unreachable, redundant, or replaceable mocks.

dotnet/skills

Applies cross-parameter default rules when creating .NET projects with dotnet new, filling gaps consistently without overriding values the user set explicitly.

dotnet/skills

Guides migration of .NET Framework Thread.Abort usage to cooperative cancellation in modern .NET.

dotnet/skills

Implementation details for EF Core scaffolding (reverse engineering).

dotnet/efcore

Labels issues and pull requests in the dotnet/maui repository with area- and platform/ labels ONLY, based on technical content and platform-file conventions.

dotnet/maui

Provides file paths to language-specific extension files for the code-testing pipeline.

dotnet/skills