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dotnet-senior

Senior-level .NET development guidance for architecture, code review, scaffolding, EF Core, ASP.NET Core, Blazor, and MAUI targeting .NET 8 and .NET 10. Provides opinionated best practices, modern C# idioms, security hardening, performance optimization, and testing strategies at a staff/senior engineer level. Trigger patterns (match any variation): .NET / dotnet / dot net / .net / C# / csharp / c sharp / c-sharp / ASP.NET / aspnet / asp.net core / Entity Framework / EF Core / ef core / Blazor / MAUI / maui / NuGet / nuget / Clean Architecture + .NET / CQRS + .NET / DDD + .NET / {review, scaffold, create, design, architect, optimize, migrate} + {C#, .NET, dotnet, csharp} / "dotnet new" / "dotnet build" / "dotnet test" / "dotnet publish" / ".NET best practices" / "C# patterns" / "senior .NET" / ".NET architecture"

日本語の概要は準備中です。原文の説明を表示しています。

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インストール方法を見る

含まれるファイル(7)

  • SKILL.md4.1 KB
  • agents/dotnet-senior.md12.3 KB
  • references/architecture-patterns.md15.9 KB
  • references/dotnet10-knowledge.md14.9 KB
  • references/dotnet8-knowledge.md11.6 KB
  • references/review-checklist.md8.0 KB
  • references/team-roles.md6.7 KB

SKILL.md(原文)

インストールする前に、エージェントに与えられる指示の中身を確認できます。

.NET Senior Development Skill

This skill delegates to the dotnet-senior:dotnet-senior subagent (@agent-dotnet-senior:dotnet-senior), which carries the full role definition, constraints, and senior-level review/scaffolding/EF/ASP.NET guidance.

How to invoke

When invoked, hand the user's request off to the subagent so the role's system prompt, constraints, and judgment criteria apply. Example:

@agent-dotnet-senior:dotnet-senior <user request>

The subagent system prompt covers:

  • Modern C# idioms (primary constructors, collection expressions, pattern matching, records) and version targeting (.NET 8 LTS / .NET 10).
  • Architecture pattern selection (Minimal API, Clean Architecture, DDD, CQRS, Modular Monolith) with trade-off explanation.
  • Senior-level code review checklist (correctness, security, performance, maintainability, modern idioms).
  • Project scaffolding (solution layout, essential NuGet packages, dotnet CLI commands).
  • EF Core, ASP.NET Core, performance, error handling, and testing patterns.

When to skip the subagent

Only skip the subagent and answer inline if the user's request is purely a one-line factual lookup (e.g., "what's the default port for Kestrel?") where the full role context adds no value. Otherwise, delegate.

Version-specific references

The subagent reads version knowledge bases on demand. The skill's references/ directory ships:

  • references/dotnet8-knowledge.md — .NET 8 (LTS) features and APIs
  • references/dotnet10-knowledge.md — .NET 10 features and .NET 8 migration
  • references/architecture-patterns.md — pattern descriptions and templates
  • references/review-checklist.md — full code review checklist
  • references/team-roles.md — perspectives for architecture team review

These files are shared between the skill and the subagent. The subagent's working directory is the caller's project, not this plugin's install location, so a bare relative Read does not resolve — the subagent locates its own directory first via a cache-path glob (see "Locating your reference files" in agents/dotnet-senior.md) before reading any reference file.

Retrospective

After completing a /dotnet-senior flow, reflect on the entire execution:

  1. Were there mid-session corrections, rejected outputs, plan changes, or errors?
  2. Ask the user: "Quick feedback on this run? (1-5 rating, note any issues, or press enter to skip)"
  3. If the user provides feedback OR if corrections/issues occurred: a. Create feedback/ if it does not exist. b. Read or create feedback/log.md (header: # Feedback Log + blank line + <!-- Append new entries at the top. Do not edit previous entries. -->). c. Prepend a new entry:
    ## <ISO-8601 timestamp>
    - **Skill Version**: <version from this file's frontmatter>
    - **Task**: <brief description>
    - **Outcome**: success | partial-success | failure | error
    - **Rating**: <N>/5 (or "—" if not provided)
    - **Corrections**: <mid-session corrections, or "none">
    - **Issues**: <specific problems, or "none">
    - **User Note**: <user's verbatim feedback, or "—">
    ---
    
  4. If the user skips AND no corrections or issues occurred, end without recording.

レビュー

まだレビューはありません。使ってみた感想をお寄せください。

コメント

ログインなしで書き込めます。使ってみた感想、質問、動かなかった環境などを気軽にどうぞ。

まだコメントはありません。最初のコメントを書いてみませんか。

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日本語の概要は準備中です。原文の説明を表示しています。

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日本語の概要は準備中です。原文の説明を表示しています。

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日本語の概要は準備中です。原文の説明を表示しています。

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日本語の概要は準備中です。原文の説明を表示しています。

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codex-cli

無料

Run OpenAI Codex CLI from the terminal for batch / one-shot `codex exec` invocations with output captured to an `-o` file. Use for fire-and-forget runs, scripted CI, code review batches (`codex review`), and resuming a specific session by id (`codex exec resume`). Always use this skill instead of `mcp__codex__codex` and `mcp__codex__codex-reply` MCP tools — CLI is faster and more capable. For streaming UX, multi-turn dialogues that need live state, structured (JSON schema) output, attaching images, or programmatic event handling → **use codex-server instead**. codex-server uses the user's ChatGPT subscription via Codex App Server and decoupled async invocation that bypasses the Bash 2-minute timeout entirely. Trigger patterns (batch-only — chat/streaming triggers belong to codex-server): codex-cli / codex CLI / codex exec / codex review / codex resume / codex fork / batch + {codex, gpt} / one-shot + {codex, gpt} / non-interactive + codex / codex {to a file, -o, output file, captured output} / CI + {codex, gpt} / scripted + {codex, gpt} / fork codex session / resume codex session by id

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日本語の概要は準備中です。原文の説明を表示しています。

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