Umbraco Extension Template

Implements the Syncfusion Blazor DataGrid (SfGrid) for efficient tabular operations such as sorting, filtering, paging, grouping, editing, aggregates, virtualization, lazy‑load grouping, and row or column spanning. Use this skill when building data‑grid workflows in Blazor Server, WebAssembly, Web App, or MAUI applications. Supports Excel/PDF export, virtual or infinite scrolling, customizable templates, and grid state persistence for consistent and optimized data‑grid behavior.

Set up Syncfusion Blazor components — project creation, NuGet packages, service registration, script loading, bUnit testing, and localization & globalization configuration

Implements the Syncfusion Blazor TreeGrid (SfTreeGrid) for hierarchical or self‑referential data with expandable nodes and nested row structures. Use this skill when building tree‑view workflows in Blazor Server, WebAssembly, Web App, or MAUI applications. Supports GraphQL binding, templates, sorting, filtering, editing, paging, aggregates, search, exporting, virtualization, clipboard actions, and state management for rich hierarchical data experiences.

Set up and use the Syncfusion Blazor Smart Paste Button — AI-powered clipboard-to-form filling with OpenAI, Azure OpenAI, Ollama, or custom AI backends. Covers NuGet setup, service configuration, field annotations, button customization, and troubleshooting.

Upgrades .NET NuGet packages with breaking change handling. Use when updating .NET dependencies.

MANDATORY ENTRY POINT for generating or writing tests. Invoke this skill before editing files whenever the user asks to generate tests, write/add unit tests, scaffold a test project or suite, improve/achieve coverage, extend an existing suite to cover an untested method, or test an app, API, service, module, library, or package. Applies to a single function, method or file as much as to a whole project — scope changes how much of the workflow runs, never whether the skill applies. Invoke it when the workspace looks sparse, gutted or partially deleted — then test only the source that remains and never restore missing source. Polyglot: C#/.NET, Python, TypeScript/JavaScript, Go, Rust, Java, Ruby. DO NOT USE FOR: running existing tests (use run-tests); analyzing coverage reports (use coverage-analysis or crap-score); MSTest-specific test authoring or modernization (use writing-mstest-tests).