Development · C#

Reviews C changes in the ImageBuilder codebase against the repo's modern C conventions and invariants.

dotnet/docker-tools

Create a new annotated git tag with release notes extracted from changelog files.

jamesmontemagno/tiny-clips

Automatically scans the TizenFX codebase on a rotating schedule to discover .NET 8 / C 12+ refactoring targets and register them as GitHub Issues.

Samsung/TizenFX

Carry a change to the C++ public API in core/ all the way downstream — design check, header edit, six platform implementations, C ABI + Rust/Dart/C/JS/Python regeneration, per-binding verification…

libnativeapi/nativeapi

Applies extend-only design rules to NuGet packages and distributed systems, covering source, binary and wire compatibility and how to deprecate members safely.

Aaronontheweb/dotnet-skills

Guidelines for producing accurate and maintainable documentation for the Hex1b TUI library.

mitchdenny/hex1b

Baseline C skill loaded for every .NET code path. An agent skill from novotnyllc/dotnet-artisan.

novotnyllc/dotnet-artisan

Scan SkiaSharp for native ownership / disposal memory leaks AND fix them with a red→green regression test.

mono/SkiaSharp

ZH-EN code-switching loanword の同期と forward-compat を 1 コマンドで検査。zhenloanword.json を編集したり 5 ランタイムのいずれかに新規エントリを追加する前後に呼ぶ。Python source を canonical とし、Rust×2 / Go / C / WASM / C++ の 6 mirror + Python…

ayutaz/piper-plus

DO NOT INVOKE when the primary request explicitly asks to convert, migrate, modernize, or rewrite a legacy/old-style project to SDK style; use msbuild-modernization.

dotnet/skills

Detects .NET intent for any C, ASP.NET Core, EF Core, Blazor, MAUI, Uno Platform, WPF, WinUI, SignalR, gRPC, xUnit, NuGet, or MSBuild request from prompt keywords and repository signals (.sln…

novotnyllc/dotnet-artisan

A skill your agent uses when preparing or validating an AtomUI release, including version-scope confirmation, AtomUIVersion consistency, README version sync, CHANGELOG and Chinese release sections…

AtomUI/AtomUI

Scan SkiaSharp for managed-C performance opportunities AND fix them, proving each with a BenchmarkDotNet measurement plus a behaviour-parity test.

mono/SkiaSharp

WORKFLOW SKILL - Safely migrates eligible Aspire 13.6+ AppHosts from legacy ProjectResource APIs to experimental DotnetProjectResource APIs after a per-resource assessment and explicit approval of…

CommunityToolkit/Aspire

新規データアセット (JSON/TOML) を追加した PR で「7 箇所の package metadata 更新が全て揃っているか」を 1 コマンドで確認。MANIFEST.in / pyproject package-data / Cargo features / npm files / C Content / Android assets / SPM resources の更新漏れを…

ayutaz/piper-plus

Helps find, inspect, and compare (at a high level) .NET project templates.

dotnet/skills

Guides C# work on .NET 8+: ASP.NET Core APIs, Entity Framework Core data access, Blazor apps and CQRS with MediatR, following a five-step build workflow.

Jeffallan/claude-skills

Sets up a shared ServiceDefaults project for .NET Aspire apps that centralizes OpenTelemetry, health checks, HTTP resilience and service discovery for every service.

Aaronontheweb/dotnet-skills

Generate strongly-typed C from JSON Schema using the Roslyn source generator or the corvusjson CLI tool.

corvus-dotnet/Corvus.JsonSchema

Write modern C code with advanced features like records, pattern matching, and async/await.

davila7/claude-code-templates

Choosing the right concurrency abstraction in .NET - from async/await for I/O to Channels for producer/consumer to Akka.NET for stateful entity management.

Aaronontheweb/dotnet-skills

ACTIVATION PREREQUISITE: the request or discovered target must explicitly identify C, .NET, .cs, or .csproj; otherwise stay dormant without invoking this skill.

microsoft/testfx

ALWAYS USE when asked to migrate, replace, or make testable existing C static calls with a named wrapper or built-in abstraction: DateTime.UtcNow/Now or DateTimeOffset.UtcNow to TimeProvider/IClock…

microsoft/testfx

Route C and .NET requests to the exact installed specialist or smallest dotnet/skills marketplace plugin.

microsoft/testfx

Implementation details for EF Core scaffolding (reverse engineering).

dotnet/efcore

Neo4j .NET Driver v6 — IDriver lifecycle, DI registration (singleton), ExecutableQuery fluent API, ExecuteReadAsync/ExecuteWriteAsync managed transactions, IResultCursor (FetchAsync/ ToListAsync)…

neo4j-contrib/neo4j-skills

Idiomatic C and .NET patterns, conventions, dependency injection, async/await, and best practices for building robust, maintainable .NET applications.

affaan-m/ECC

Add and review C XML documentation comments for SkiaSharp public APIs.

mono/SkiaSharp

Primary entry skill for C and .NET tasks. An agent skill from managedcode/Storage.

managedcode/Storage

Code review automation for TypeScript, JavaScript, Python, Go, Swift, Kotlin, C, .NET, Java, C, C++, Rust, Ruby, PHP, and Dart/Flutter.

alirezarezvani/claude-skills

Use only for MSBuild failure investigation, build-performance analysis, or review of existing build XML/extension contracts.

microsoft/testfx

Synchronize documentation with code changes. An agent skill from poingstudios/godot-admob-plugin.

poingstudios/godot-admob-plugin

Routes .NET/C requests to the correct domain skill and loads coding standards as baseline for all code paths.

novotnyllc/dotnet-artisan

Use the open-source free cloc tool for line-count, language-mix, and diff statistics in .NET repositories.

managedcode/dotnet-skills

Perform janitorial tasks on C/.NET code including cleanup, modernization, and tech debt remediation.

DynamoDS/Dynamo

Modern C language features for .NET 10 and C 14. An agent skill from codewithmukesh/dotnet-claude-kit.

codewithmukesh/dotnet-claude-kit

A skill your agent uses to review or refactor C/.NET code in Dapper-FluentMap for clarity, cohesion, testability, performance, or maintainability while preserving observable behavior and public API.

rodri-oliveira-dev/Dapper-FluentMap

Work on the Go port of the V5 standalone schema evaluator (src-go/corvus-json-schema, module github.com/corvus-dotnet/Corvus.JsonSchema/src-go/corvus-json-schema, package jsonschema): loader…

corvus-dotnet/Corvus.JsonSchema

Get best practices for C async programming. An agent skill from github/awesome-copilot.

github/awesome-copilot

Ensure .NET/C code meets best practices for the solution/project.

github/awesome-copilot

Review the C/.NET code for design pattern implementation and suggest improvements.

github/awesome-copilot

A skill your agent uses when writing production-grade GDScript — performance idioms, metaprogramming, @tool lifecycle, async pitfalls, signal/Callable trade-offs, profiler-driven idioms, and common…

jame581/GodotPrompter

A skill your agent uses when writing GDScript — static typing, await/coroutines, lambdas, match patterns, export annotations, inner classes, and common idioms

jame581/GodotPrompter

A skill your agent uses when debugging Godot projects — remote debugger, print techniques, signal tracing, common error patterns and fixes

jame581/GodotPrompter

A skill your agent uses when running work off the main thread — WorkerThreadPool, Thread/Mutex/Semaphore, calldeferred, thread-safe scene access, and threaded resource loading

jame581/GodotPrompter

Generate D2 database diagrams from Entity Framework Core models.

github/awesome-copilot

Language-specific super-code guidelines for csharp. An agent skill from sickn33/agentic-awesome-skills.

sickn33/agentic-awesome-skills

惯用的C和.NET模式、约定、依赖注入、async/await以及构建健壮、可维护的.NET应用程序的最佳实践. An agent skill from affaan-m/ECC.

affaan-m/ECC