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.
Only the skills of dotnet-test · All skills
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assertion-quality Official
Has the assistant measure weak, repetitive or misleading assertions in existing tests and report them, leaving fixes to the developer.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill assertion-quality -a claude-code -
code-testing Official
Has the assistant write, repair and strengthen .NET tests, scoping focused versus broad work and validating results in configured test reports.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill code-testing -a claude-code -
crap-score Official
Has the assistant calculate CRAP scores for a named method, class or file and suggest which tests to write first.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill crap-score -a claude-code -
detect-static-dependencies Official
Has the assistant locate hard-to-test static calls such as DateTime.Now, File, Environment, HttpClient and Process in C# code and rank them by frequency and file.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill detect-static-dependencies -a claude-code -
generate-testability-wrappers Official
Has the assistant generate wrapper interfaces, default implementations and DI registrations for static dependencies like time, file system or Environment when no injectable seam exists.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill generate-testability-wrappers -a claude-code -
grade-tests Official
Has the assistant grade the test methods you name for readiness and A-F quality in a read-only, PR-comment-ready report.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill grade-tests -a claude-code -
migrate-static-to-wrapper Official
Has the assistant move DateTime, File and Environment calls onto existing abstractions like TimeProvider and IFileSystem so tests can use fakes in their place.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill migrate-static-to-wrapper -a claude-code -
mtp-hot-reload Official
Has the assistant set up a persistent MTP dotnet run console host that reruns tests after edits, handling filters, restarts and VSTest fallback.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill mtp-hot-reload -a claude-code -
platform-detection Official
Has the assistant determine whether a .NET project runs tests on VSTest or Microsoft.Testing.Platform and which framework it uses, by resolving global.json, project and props precedence.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill platform-detection -a claude-code -
scaffold-dotnet-test-project Official
Has the assistant register a .NET test project in the solution or filter CI uses and add any missing production ProjectReference, leaving working projects untouched.
Install for Claude Code With the plugin/plugin marketplace add dotnet/skillsOn its own/plugin install dotnet-test@dotnet-agent-skillsnpx skills add dotnet/skills --skill scaffold-dotnet-test-project -a claude-code