C# and .NET

Azure-Samples/azure-openai-to-responses-csharp

Skill Claude CodeCodex

Run the scanner against the target directory.

syncfusion/xamarin-maui-migration-skills

Skill Claude CodeCodex

Baseline migration skill for moving Xamarin.Forms solutions or copied modules to .NET MAUI using a create-new-project workflow.

NKingpp/ilspycmd-SKILL

Skill Claude CodeCodex

.NET assembly decompiler CLI tool. Invoke when user needs to decompile DLL/EXE files, reverse engineer .NET assemblies, extract C# source code from compiled binaries, or analyze .NET metadata.

Aamir9/dotnet-skill-template

Skill Claude CodeCodex

Architecture rules, naming conventions, and CQRS handler patterns for this .NET solution. Load this whenever generating, reviewing, or refactoring C# code in this repository so output matches the existing codebase instead of generic patterns.

cwoodruff/dotnet-claude-code-kit

Instructions file

Instructions for cwoodruff/dotnet-claude-code-kit, covering claude.md — .net solution guide, project overview, build, test, and run, conventions (always apply) and what not to do.

Yoruto/prd-kit

Cursor rule

A project rulebook for building Godot 4 games with C#. It describes how to organize game code into layers, such as screens, UI state, and shared services, and how parts of the game communicate through events.

TripleZeroLabs/TripleZeroLabs.Os2

Skill Claude CodeCodex

Apply the OS2 WPF theme (TripleZeroLabs.Os2) correctly in any XAML or C# file. Activate when building or editing a WPF window, page, view, or UserControl; styling any WPF control (Button, TextBox, DataGrid, ComboBox, CheckBox, nav sidebar, tabs, dialog, banner); building a settings screen, form, dashboard, or toolbar…

chicongst/agent-skills-installer

Skill Claude CodeCodex

Safely refactor .NET / C# code at Senior Engineer level — diagnose code smells, classify risk (SAFE/RISKY/DANGEROUS), check the test safety net (or add characterization tests first), apply smallest-change-at-a-time for one smell, preserve behavior, match project convention. Use whenever the user wants to actually…

samo33ddd/dotnet-mentor-skill

Skill Claude CodeCodex

A text-based tutor for learning C# and .NET, the Microsoft platform used to build applications and services. It guides learners from first programs toward junior backend development.

jschick04/CopilotInstructions

Instructions file GitHub Copilot

Instructions for jschick04/CopilotInstructions, covering c# / .net runtime, lifecycle & concurrency instructions, async, disposal, and js interop lifecycle (blazor / .net), return-value contracts - try-prefix and bool-returning apis, concurrency primitives and null-forgiving operator (!) - avoid.

felipementel/github-instructions-v1

Instructions file GitHub Copilot

Instructions for felipementel/github-instructions-v1, covering project general coding standards, naming conventions and error handling.

fieldcure/fieldcure-mcp-essentials

Instructions file

Claude Code instructions for fieldcure/fieldcure-mcp-essentials, covering fieldcure.mcp.essentials, tool authoring conventions, runcommandtool subtleties, tests and release process.

fieldcure/fieldcure-mcp-rag

Instructions file

Claude Code instructions for fieldcure/fieldcure-mcp-rag, covering claude.md, what this is, build & test commands, build and run all tests (185 tests, mstest).

pipeworx-io/mcp-nuget

MCP server Claude CodeCodexCursor

NuGet MCP — .NET package registry. Remote server at gateway.pipeworx.io.

beekamai/mcp-dotnet

MCP server Claude CodeCodexCursor

MCP server "mcp-dotnet" as configured in beekamai/mcp-dotnet. Runs locally from the mcp-dotnet npm package.

kuraki5336/tpi_lalaleap_mcp

Skill Claude CodeCodex

A set of ASP.NET Core 8.0 and C# backend development rules. It covers common parts of a web backend, such as controllers, services, data access, models, and dependency injection.