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Official publisherSkillNewly listed 2026-10-14

.NET Agent Skills

by dotnet · dotnet/skills

The .NET team’s portable skills and agent plugins cover .NET development, testing, diagnostics, packages, builds, and upgrades.

GitHub stars5,622 · collected 2026-10-14Repository pushedGuide checked2026-10-14

Install from the author’s instructions

Before connecting

Claude Code / Copilot CLI · author plugin commands

/plugin marketplace add dotnet/skills
/plugin install <plugin>@dotnet-agent-skills

Sources: Author README · Checked 2026-10-14.

Replace <plugin> with an included plugin such as dotnet-diag or dotnet-test. Restart the host to load the new plugins; the author documents /skills for discovery.

Sources: Author README · Checked 2026-10-14.

Tools and capabilities

CapabilityWhat it does
dotnetGeneral development and supported C# language-server integration.
dotnet-diagPerformance investigation and debugging.
dotnet-testTesting, filtering, and coverage workflows.
dotnet-msbuildBuild diagnosis and optimization.

Sources: Author README · Checked 2026-10-14.

Workflow examples

Suggested prompts for your own client. These are examples, not recorded tool executions.

Prompt 1

Use the .NET diagnostics skills to investigate a performance regression in this project.

Prompt 2

Use the testing and MSBuild skills to explain a failing test/build combination before changing code.

Sources and verification

Official documentation and repository metadata reviewed; no third-party software installed and no MCP or hosted service executed.

Recent activity refers to the repository push timestamp. It does not establish the product’s original release date. Stars are a dated snapshot of the entire repository.

  1. GitHub repository metadataVerified 2026-10-14
  2. Author READMEVerified 2026-10-14

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