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cccskills
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architecture

Design or review .NET solution architecture across modular monoliths, clean architecture, vertical slices, microservices, DDD, CQRS, and cloud-native boundaries without over-engineering.

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含まれるファイル(4)

  • SKILL.md2.2 KB
  • manifest.json47 B
  • references/anti-patterns.md22.0 KB
  • references/patterns.md21.1 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 Architecture

Trigger On

  • choosing architecture for a new or evolving .NET system
  • reviewing layer boundaries, domain boundaries, or service decomposition
  • deciding whether clean architecture, vertical slices, CQRS, or microservices are justified

Workflow

  1. Start from business capability boundaries and change frequency, not from a preferred diagram style.
  2. Use simple modular monolith patterns by default, and move to microservices only when team autonomy, scale, or deployment boundaries justify the added operational cost.
  3. Apply DDD and CQRS where business rules are genuinely complex; avoid forcing aggregates and command pipelines into CRUD-heavy code with no payoff.
  4. Keep dependencies flowing inward when using clean architecture, but avoid creating extra projects that add ceremony without ownership clarity.
  5. Make integration boundaries explicit: contracts, storage ownership, messaging, consistency model, and observability expectations.
  6. Use aspire when local orchestration, service discovery, and developer observability are part of the architecture story.

Deliver

  • an architecture direction that matches system complexity
  • clear project and dependency boundaries
  • migration notes or tradeoffs when changing an existing structure

Validate

  • the proposed structure reduces rather than increases accidental complexity
  • data ownership and integration paths are explicit
  • the architecture is testable and operable, not just diagram-friendly

References

  • references/patterns.md - detailed implementations of Clean Architecture, Vertical Slices, DDD, CQRS, Modular Monolith, and Microservices with C# 12+ examples
  • references/anti-patterns.md - common architectural mistakes including over-abstraction, anemic domain models, premature microservices, and cargo cult patterns

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。

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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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managedcode/Orleans.RateLimiting292026年10月11日 更新

Use the free built-in .NET SDK analyzers and analysis levels with gradual Roslyn warning promotion. Use when a .NET repo needs first-party code analysis, `EnableNETAnalyzers`, `AnalysisLevel`, or warning-as-error policy wired into build and CI.

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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managedcode/Orleans.RateLimiting292026年10月11日 更新

Calculates CRAP (Change Risk Anti-Patterns) score for .NET methods, classes, or files. Use when the user asks to assess test quality, identify risky untested code, compute CRAP scores, or evaluate whether complex methods have sufficient test coverage. Requires code coverage data (Cobertura XML) and cyclomatic complexity analysis. DO NOT USE FOR: writing tests, general test execution unrelated to coverage/CRAP analysis, or general code coverage reporting without CRAP context.

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。

managedcode/Orleans.RateLimiting292026年10月11日 更新

csharpier

無料

Use the open-source free `CSharpier` formatter for C# and XML. Use when a .NET repo intentionally wants one opinionated formatter instead of a highly configurable `dotnet format`-driven style model.

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。

managedcode/Orleans.RateLimiting292026年10月11日 更新

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