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.
-
verify-email-snapshots
Has the assistant write Verify snapshot tests for rendered email HTML so template regressions show up as reviewable diffs.
Install for Claude Code With the plugin/plugin marketplace add Aaronontheweb/dotnet-skillsOn its own/plugin install dotnet-skills@dotnet-skillsnpx skills add Aaronontheweb/dotnet-skills --skill verify-email-snapshots -a claude-code -
tdd
Has the assistant build .NET features test-first in red-green-refactor cycles using xUnit v3, WebApplicationFactory and Testcontainers.
Install for Claude Code With the plugin/plugin marketplace add codewithmukesh/dotnet-claude-kitOn its own/plugin install dotnet-claude-kit@dotnet-claude-kitnpx skills add codewithmukesh/dotnet-claude-kit --skill tdd -a claude-code -
testing
Has the assistant set up xUnit v3 integration tests with WebApplicationFactory and Testcontainers against a real database, written in AAA form.
Install for Claude Code With the plugin/plugin marketplace add codewithmukesh/dotnet-claude-kitOn its own/plugin install dotnet-claude-kit@dotnet-claude-kitnpx skills add codewithmukesh/dotnet-claude-kit --skill testing -a claude-code -
archunitnet
Has the assistant add ArchUnitNET packages to a .NET test project, write architecture boundary rule tests, and wire them into the test command and CI.
Install for Claude Codenpx skills add managedcode/dotnet-skills --skill archunitnet -a claude-code -
coverlet
Has the assistant set up coverlet line and branch coverage in .NET test projects, pick the collector or MSBuild driver, and write CI-safe coverage commands.
Install for Claude Codenpx skills add managedcode/dotnet-skills --skill coverlet -a claude-code -
exp-mock-usage-analysis
Has the assistant trace each Moq, NSubstitute or FakeItEasy setup through the production code to flag unused, unreachable, redundant, or replaceable mocks.
Install for Claude Codenpx skills add managedcode/dotnet-skills --skill exp-mock-usage-analysis -a claude-code -
exp-test-maintainability
Has the assistant find repeated test setup and copy-paste methods and propose parameterized tests and shared helpers with before/after examples.
Install for Claude Codenpx skills add managedcode/dotnet-skills --skill exp-test-maintainability -a claude-code -
mstest
Has the assistant detect the MSTest runner model, add or repair MSTest tests with DataRow and DynamicData, and run them with flags that match the active runner.
Install for Claude Codenpx skills add managedcode/dotnet-skills --skill mstest -a claude-code -
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 Claude Codenpx skills add managedcode/dotnet-skills --skill netarchtest -a claude-code -
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 Claude Codenpx skills add managedcode/dotnet-skills --skill nunit -a claude-code