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Found 429 Skills
Best practices for building WPF desktop applications with C# and .NET. Use when working on WPF projects, .NET desktop apps, XAML UI, MVVM architecture, system tray apps, or any C# project using Windows Presentation Foundation.
Implement Syncfusion SplitContainerAdv control for creating resizable panel layouts separated by a splitter in Windows Forms applications. Use this when building split-view interfaces, multi-pane layouts, or resizable container controls. Covers panel orientation and sizing, splitter appearance customization, container styling, splitter movement events, horizontal/vertical layouts, panel collapsing, and nested containers.
Create, update, refactor, explain, or review Semantic Kernel solutions using shared guidance plus language-specific references for .NET and Python.
Apply when improving VTEX IO Node or .NET services for latency, throughput, and resilience: in-process LRU, VBase, stale-while-revalidate, AppSettings loading, request context, parallel client calls, and avoiding duplicate work. Covers application-level performance patterns that complement edge/CDN caching. Use when optimizing backends beyond route-level Cache-Control.
Implements and configure the Syncfusion .NET MAUI AI-Powered Smart Text Editor (SfSmartTextEditor). Use when working with SfSmartTextEditor, AI-powered text input, predictive text suggestions, inline or popup suggestions, or UserRole/UserPhrases configurations. Covers suggestion display modes, custom AI services (Claude, DeepSeek, Gemini, Groq), Azure OpenAI integration, and customization options.
Generate a complete MCP server project in C# with tools, prompts, and proper configuration
Guide for implementing Syncfusion ComboDropDown control in Windows Forms. Use this when you need a flexible combo box that hosts any control (TreeView, ListView, GridList, custom controls) in the dropdown area. Essential for custom dropdown UI requirements and complex dropdown content beyond standard ListBox functionality.
Use when securing ASP.NET Core Web API endpoints with JWT Bearer token validation, scope/permission checks, or stateless auth - integrates Auth0.AspNetCore.Authentication.Api for REST APIs receiving access tokens from frontends or mobile apps. Also handles DPoP proof-of-possession token binding. Triggers on: AddAuth0ApiAuthentication, .NET Web API auth, JWT validation, UseAuthentication, UseAuthorization.
Generate Umbraco CMS installation scripts using the Package Script Writer CLI
C# error handling, validation, and Result pattern best practices. Use when handling exceptions, implementing validation, designing error responses, or choosing between exceptions and Result types.
Guidelines for C# development including Blazor, Unity game development, and .NET backend best practices
Configures structured logging (Serilog/.NET, structlog/Python)