wshaddix/dotnet-skills
60 skills · 1,060 total installs
$npx skills add wshaddix/dotnet-skillsSkillInstalls
csharp-wolverinefxBuild .NET applications with WolverineFX for messaging, HTTP services, and event sourcing. Use when implementing command handlers, message handlers, HTTP endpoints with WolverineFx.HTTP, transactionalbootstrap5-uiProduction-grade Bootstrap 5.3 patterns for building modern, responsive web UIs in HTML and ASP.NET Core Razor Pages/Views. Use when creating or styling web pages, layouts, navigation, forms, cards, masp-net-core-identity-patternsProduction-grade patterns for ASP.NET Core Identity in Razor Pages and web apps. Covers setup, customization, security hardening, auth flows, roles/claims, external providers, and integration best pradata-protectionASP.NET Core Data Protection API patterns for encryption, key management, and secure data handling in web applications. Use when protecting sensitive data at rest or in transit, managing encryption kebackground-servicesHosted services, background jobs, outbox patterns, and graceful shutdown handling for ASP.NET Core applications. Includes patterns for reliable job processing, distributed systems, and lifecycle managdotnet-add-analyzersAdding analyzer packages to a project. Nullable, trimming, AOT compat analyzers, severity config.dotnet-add-ciAdding CI/CD to a .NET project. GitHub Actions vs Azure DevOps detection, workflow templates.dotnet-add-testingAdding test infrastructure to a .NET project. Scaffolds xUnit project, coverlet, layout.caching-strategiesComprehensive caching patterns for ASP.NET Core Razor Pages applications. Covers output caching, response caching, memory caching, distributed caching with Redis, cache invalidation strategies, and Hydotnet-accessibilityBuilding accessible .NET UI. SemanticProperties, ARIA, AutomationPeer, testing tools per platform.agent-browserBrowser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web aaspire-configurationConfigure Aspire AppHost to emit explicit app config via environment variables while keeping app code free of Aspire clients and service discovery. Use when wiring AppHost resources to application conaspire-integration-testingWrite integration tests using .NET Aspire's testing facilities with xUnit. Covers test fixtures, distributed application setup, endpoint discovery, and patterns for testing ASP.NET Core apps with realaspire-mailpit-integrationTest email sending locally using Mailpit with .NET Aspire. Captures all outgoing emails without sending them. View rendered HTML, inspect headers, and verify delivery in integration tests. Use when teaspire-service-defaultsCreate a shared ServiceDefaults project for Aspire applications. Centralizes OpenTelemetry, health checks, resilience, and service discovery configuration across all services. Use when building Aspirecrap-analysisAnalyze code coverage and CRAP (Change Risk Anti-Patterns) scores to identify high-risk code. Use OpenCover format with ReportGenerator for Risk Hotspots showing cyclomatic complexity and untested codcsharp-api-designDesign stable, compatible public APIs using extend-only design principles. Manage API compatibility, wire compatibility, versioning, naming conventions, parameter ordering, and return types for NuGet csharp-coding-standardsWrite modern, high-performance C# code using records, pattern matching, value objects, async/await, Span<T>/Memory<T>, and best-practice API design patterns. Emphasizes functional-style programming wicsharp-concurrency-patternsChoosing the right concurrency abstraction in .NET - from async/await for I/O to Channels for producer/consumer to Akka.NET for stateful entity management. Covers both high-level abstractions and low-csharp-scriptsRun single-file C# programs as scripts for quick experimentation, prototyping, and concept testing. Use when the user wants to write and execute a small C# program without creating a full project.csharp-type-design-performanceDesign .NET types for performance. Covers struct vs class decision matrix, sealed by default, readonly structs, ref struct and Span/Memory selection, FrozenDictionary, ValueTask, and collection returndatabase-performanceDatabase access patterns for performance. Separate read/write models, avoid N+1 queries, use AsNoTracking, apply row limits, and never do application-side joins. Works with EF Core and Dapper. Use whedotnet-ado-build-testConfiguring .NET build/test in Azure DevOps. DotNetCoreCLI task, Artifacts, test results.dotnet-ado-patternsDesigning composable Azure DevOps YAML pipelines. Templates, variable groups, multi-stage, triggers.dotnet-ado-publishPublishing .NET artifacts from Azure DevOps. NuGet push, containers to ACR, pipeline artifacts.dotnet-ado-uniqueUsing ADO-exclusive features. Environments, approvals, service connections, classic releases.dotnet-advisorWorking with .NET, C#, ASP.NET Core, or related frameworks. Routes to specialist skills.dotnet-agent-gotchasGenerating or modifying .NET code. Common agent mistakes: async, NuGet, deprecated APIs, DI.dotnet-aot-architectureDesigning AOT-first apps. Source gen over reflection, AOT-safe DI, serialization, factories.dotnet-aot-wasmAOT-compiling for WebAssembly. Blazor/Uno WASM AOT, size vs speed, lazy loading, Brotli.dotnet-api-docsGenerating API documentation. DocFX setup, OpenAPI-as-docs, doc-code sync, versioned docs.dotnet-api-securityImplementing API auth. Identity, OAuth/OIDC, JWT bearer, passkeys (WebAuthn), CORS, rate limiting.dotnet-api-surface-validationDetecting API changes in CI. PublicApiAnalyzers, Verify snapshots, breaking change enforcement.dotnet-api-versioningVersioning HTTP APIs. Asp.Versioning.Http/Mvc, URL segment, header, query string, sunset.dotnet-architecture-patternsOrganizing APIs at scale. Vertical slices, request pipelines, caching, error handling, idempotency.dotnet-artifacts-outputUsing artifacts output layout. UseArtifactsOutput, ArtifactsPath, impact on CI and Docker.dotnet-aspire-patternsUsing .NET Aspire. AppHost orchestration, service discovery, components, dashboard, health checks.dotnet-benchmarkdotnetWriting benchmarks. BenchmarkDotNet setup, memory diagnosers, baselines, result analysis.dotnet-blazor-authAdding auth to Blazor. AuthorizeView, CascadingAuthenticationState, Identity UI, per-model flows.dotnet-blazor-componentsBuilding Blazor components. Lifecycle, state management, JS interop, EditForm validation, QuickGrid.dotnet-blazor-patternsBuilding Blazor apps. Hosting models, render modes, routing, streaming rendering, prerender.dotnet-blazor-testingTesting Blazor components. bUnit rendering, events, cascading params, JS interop mocking.dotnet-build-analysisInterpreting MSBuild output, NuGet errors, or analyzer warnings. Error codes, CI drift fixes.dotnet-build-optimizationDiagnosing slow builds or incremental failures. Binary logs, parallel builds, restore.dotnet-channelsUsing producer/consumer queues. Channel<T>, bounded/unbounded, backpressure, drain patternsdotnet-ci-benchmarkingGating CI on perf regressions. Automated threshold alerts, baseline tracking, trend reports.dotnet-cli-architectureStructuring CLI app layers. Command/handler/service separation, clig.dev principles, exit codes.dotnet-cli-distributionChoosing CLI output format. AOT vs framework-dependent, RID matrix, single-file, dotnet tool.dotnet-cli-packagingPublishing to package managers. Homebrew, apt/deb, winget, Scoop, Chocolatey manifests.dotnet-cli-release-pipelineReleasing CLI tools. GitHub Actions build matrix, artifact staging, Releases, checksums.dotnet-container-deploymentDeploying .NET containers. Kubernetes probes, Docker Compose for local dev, CI/CD integration.dotnet-containersContainerizing .NET apps. Multi-stage Dockerfiles, SDK container publish (.NET 8+), rootless.dotnet-cryptographyChoosing crypto algorithms, hashing, encryption, or key derivation. AES-GCM, RSA, ECDSA, PQC.dotnet-csharp-async-patternsWriting async/await code. Task patterns, ConfigureAwait, cancellation, and common agent pitfalls.dotnet-csharp-code-smellsReviewing C# for logic issues. Anti-patterns, common pitfalls, async misuse, DI mistakes.dotnet-csharp-configurationUsing Options pattern, user secrets, or feature flags. IOptions<T> and FeatureManagement.dotnet-csharp-dependency-injectionRegistering or resolving services with MS DI. Keyed services, scopes, decoration, hosted services.dotnet-csharp-modern-patternsUsing records, pattern matching, primary constructors, collection expressions. C# 12-15 by TFM.dotnet-csharp-nullable-reference-typesEnabling nullable reference types. Annotation strategies, attributes, common agent mistakes.dotnet-csharp-source-generatorsCreating source generators. IIncrementalGenerator, GeneratedRegex, LoggerMessage, STJ source-gen.