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Found 330 Skills
EF Core, DbContext, AsNoTracking, query splitting.
Get best practices for TUnit unit testing, including data-driven tests
Catalog of MSBuild anti-patterns with detection rules and fix recipes. Only activate in MSBuild/.NET build context. Use when reviewing, auditing, or cleaning up .csproj, .vbproj, .fsproj, .props, .targets, or .proj files. Each anti-pattern has a symptom, explanation, and concrete BAD→GOOD transformation. DO NOT use for non-MSBuild build systems (npm, Maven, CMake, etc.).
Guide for optimizing MSBuild build parallelism and multi-project scheduling. Only activate in MSBuild/.NET build context. Use when builds are not utilizing all CPU cores, when looking to speed up multi-project builds, or when evaluating graph build mode. Covers /maxcpucount, project dependency graphs, graph build (/graph), BuildInParallel, and reducing unnecessary project references.
Comprehensive guide for implementing Syncfusion Windows Forms SkinManager and theme application. Use this when working with WinForms themes, SkinManager, or applying Office2016/Office2019 themes to controls. This skill covers theme assemblies, VisualTheme configuration, ApplicationVisualTheme setup, and custom control styling.
.NET MAUI safe area and edge-to-edge layout guidance for .NET 10+. Covers the new SafeAreaEdges property, SafeAreaRegions enum, per-edge control, keyboard avoidance, Blazor Hybrid CSS safe areas, migration from legacy iOS-only APIs, and platform-specific behavior for Android, iOS, and Mac Catalyst. USE FOR: "safe area", "edge-to-edge", "SafeAreaEdges", "SafeAreaRegions", "keyboard avoidance", "notch insets", "status bar overlap", "iOS safe area", "Android edge-to-edge", "content behind status bar", "UseSafeArea migration", "soft input keyboard", "IgnoreSafeArea replacement". DO NOT USE FOR: general layout or grid design (use Grid and StackLayout), app lifecycle handling (use maui-app-lifecycle), theming or styling (use maui-theming), or Shell navigation structure.
Neo4j .NET Driver v6 — IDriver lifecycle, DI registration (singleton), ExecutableQuery fluent API, ExecuteReadAsync/ExecuteWriteAsync managed transactions, IResultCursor (FetchAsync/ ToListAsync), record value access (.Get<T>/As<T>), null safety, UNWIND batching, temporal types, await using, EagerResult, object mapping, CancellationToken, error handling, and common traps. Use when writing C# or .NET code connecting to Neo4j. Also triggers on Neo4j.Driver, IDriver, ExecutableQuery, ExecuteReadAsync, ExecuteWriteAsync, IResultCursor, IAsyncSession, or any Bolt/Aura work in .NET/C#. Does NOT handle Cypher authoring — use neo4j-cypher-skill. Does NOT cover driver version upgrades — use neo4j-migration-skill.
Use when adding Auth0 login, logout, or token management to a .NET MAUI cross-platform app (iOS, Android, macOS, or Windows). Integrates Auth0.OidcClient.MAUI — use even if the user says "add login to my MAUI app".
Use when adding Auth0 login, logout, or token management to a Windows Forms (WinForms) desktop application. Integrates Auth0.OidcClient.WinForms — use even if the user says "add login to my WinForms app" or "add Auth0 to my Windows desktop app".
Use when adding Auth0 login or token management to a .NET iOS application. Integrates Auth0.OidcClient.iOS — use even if the user says "add login to my .NET iOS app" or references Xamarin iOS.
Use when adding cookie-based login, logout, or user profile to an ASP.NET Core MVC, Razor Pages, or Blazor Server web app. Integrates Auth0.AspNetCore.Authentication — use even if the user says "add login to my .NET web app" without naming the package.
Upgrades .NET NuGet packages with breaking change handling