AI
Plugins and skills

As of Nov 3 Look at the repository before you install: skills instruct the assistant, hooks and MCP servers run commands on your machine. This list is not a security review.

• mvvm

  Has the assistant write ViewModels with MVVM Toolkit, keeping commands and data binding separate from the View so the ViewModels stay unit testable.

  Tooling and workflow managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill mvvm -a codexCopy
• 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.

  Testing managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill netarchtest -a codexCopy
• 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  Has the assistant find outdated NuGet package family versions, apply reviewed updates to csproj and Directory.Packages.props files, then verify with restore, build and focused tests.

  Build and packages managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill nuget-package-manager -a codexCopy
• nunit

  Has the assistant write, repair and run NUnit tests on VSTest or Microsoft.Testing.Platform, with the right packages and project setup.

  Testing managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill nunit -a codexCopy
• 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.

  Cloud managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill orleans -a codexCopy
• 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.

  Testing managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill playwright-visual-testing -a codexCopy
• 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.

  Performance and diagnostics managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill profiling -a codexCopy
• 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.

  Build and packages managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill project-setup -a codexCopy
• pvanalyze

  Has the assistant inspect existing .nettrace files with pvanalyze for GC, JIT, CPU stacks, allocations and exceptions, with JSON or SpeedScope output.

  Performance and diagnostics managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill pvanalyze -a codexCopy
• quality-ci

  Has the assistant set up or tighten .NET CI quality gates covering formatting, analyzers, coverage, mutation testing and architecture tests.

  Tooling and workflow managedcode/dotnet-skills ★ 499 MIT
  Install for Codex / ChatGPT

  npx skills add managedcode/dotnet-skills --skill quality-ci -a codexCopy