AI
Plugins and skills
Plugins and skills that teach AI coding assistants .NET work: EF Core, testing, MSBuild, diagnostics, upgrades and more. Collected every morning from selected GitHub repositories; each one is reviewed and summed up in a sentence before it is listed.
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mvvm
Has the assistant write ViewModels with MVVM Toolkit, keeping commands and data binding separate from the View so the ViewModels stay unit testable.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill mvvm -a github-copilot -
netarchtest
Has the assistant write NetArchTest.Rules layering and dependency checks as unit tests, add the package, and wire the tests into the test command and CI.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill netarchtest -a github-copilot -
nuget-package-manager
Has the assistant find outdated NuGet package family versions, apply reviewed updates to csproj and Directory.Packages.props files, then verify with restore, build and focused tests.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill nuget-package-manager -a github-copilot -
nunit
Has the assistant write, repair and run NUnit tests on VSTest or Microsoft.Testing.Platform, with the right packages and project setup.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill nunit -a github-copilot -
orleans
Has the assistant design Orleans systems by matching each primitive to its purpose and failure model, then implement and validate grains, state, streams, timers and hosting.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill orleans -a github-copilot -
playwright-visual-testing
Has the assistant write or repair Playwright screenshot regression tests for ASP.NET Core and Blazor pages, with baselines, diff thresholds and CI artifacts.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill playwright-visual-testing -a github-copilot -
profiling
Has the assistant measure CPU, GC, memory and exception problems with dotnet-counters, dotnet-trace and dotnet-gcdump, comparing results before and after each change.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill profiling -a github-copilot -
project-setup
Has the assistant create or restructure a .NET solution with clear project boundaries, shared Directory.Build.props settings, Central Package Management, and a pinned global.json.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill project-setup -a github-copilot -
pvanalyze
Has the assistant inspect existing .nettrace files with pvanalyze for GC, JIT, CPU stacks, allocations and exceptions, with JSON or SpeedScope output.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill pvanalyze -a github-copilot -
quality-ci
Has the assistant set up or tighten .NET CI quality gates covering formatting, analyzers, coverage, mutation testing and architecture tests.
Install for GitHub Copilotnpx skills add managedcode/dotnet-skills --skill quality-ci -a github-copilot