clean-architecture

clean-architecture is a skill for Claude Code, Codex from j5ik2o/okite-ai. It costs 220 tokens per session (1,033 once invoked), scanned A, original, MIT.

A design and review guide for projects using Clean Architecture, a way of arranging code into domain, use-case, interface-adapter, and infrastructure layers. It explains where business rules, repositories, external-service gateways, logging, and configuration belong.

In plain words
What is it for?
Use it when explicitly designing or reviewing a Clean Architecture project, especially when deciding where persistence, RPC calls, logging, settings, and dependency-injection setup should go.
Why use it?
It helps keep business logic independent from databases, remote calls, and other technical details. This makes the boundaries between parts of the application clearer.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when explicitly designing or reviewing a Clean Architecture project, especially when deciding where persistence, RPC calls, logging, settings, and dependency-injection setup should go.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/j5ik2o/okite-ai/clean-architecture
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add j5ik2o/okite-ai --skill clean-architecture
Clone the repo
git clone --depth 1 https://github.com/j5ik2o/okite-ai

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for clean-architecture

README.md
[![agentmods](https://agentmods.dev/badge/skills/j5ik2o/okite-ai/clean-architecture/github.svg)](https://agentmods.dev/skills/j5ik2o/okite-ai/clean-architecture)
Your own site
<a href="https://agentmods.dev/skills/j5ik2o/okite-ai/clean-architecture"><img src="https://agentmods.dev/badge/skills/j5ik2o/okite-ai/clean-architecture/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for clean-architecture

Your own site · 80×15
<a href="https://agentmods.dev/skills/j5ik2o/okite-ai/clean-architecture"><img src="https://agentmods.dev/badge/skills/j5ik2o/okite-ai/clean-architecture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 220 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,033 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00220 $0.01033
Opus 5 $0.00110 $0.00517
Sonnet 5 $0.00044 $0.00207
Haiku 4.5 $0.00022 $0.00103

Measured 9d ago against content hash 0c9bbf11a355, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

clean-architecture scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/clean-architecture/SKILL.md · 85 lines

What it actually says

クリーンアーキテクチャ

クリーンアーキテクチャを採用しているプロジェクト向けの設計・レビュー支援。

注意: このスキルはプロジェクトがクリーンアーキテクチャを採用している場合にのみ使用する。 他のアーキテクチャ(Hexagonal、Onion、レイヤード等)には適用しない。

層構造の概要

┌─────────────────────────────────────────────────────┐
│  Infrastructure(横断的関心事のみ)                   │
│  ・ログ ・設定 ・メトリクス ・DI設定                  │
├─────────────────────────────────────────────────────┤
│  Interface Adapters(外部との境界)                  │
│  ・Controller ・Repository実装 ・Gateway実装         │
├─────────────────────────────────────────────────────┤
│  Use Cases(アプリケーション固有ルール)             │
│  ・Use Case ・Output Port(Repository Interface等)│
├─────────────────────────────────────────────────────┤
│  Domain(ビジネスルール)                            │
│  ・Entity ・Value Object ・Domain Service           │
└─────────────────────────────────────────────────────┘

重要な原則

永続化・RPCの配置場所

コンポーネント 配置層
Repository Interface ユースケース層(Output Port)
Repository 実装 インターフェースアダプタ層
Gateway Interface ユースケース層(Output Port)
Gateway 実装(RPC等) インターフェースアダプタ層

インフラストラクチャ層の責務

配置するもの(横断的関心事のみ):

  • ロギング機構
  • 設定管理
  • メトリクス・トレーシング
  • DIコンテナ設定

配置しないもの:

  • Repository実装 → インターフェースアダプタ層へ
  • 外部API Gateway → インターフェースアダプタ層へ

レビュー時のチェックポイント

  1. ドメイン層に外部依存がないか

    • DB接続、HTTPクライアント等の混入を確認
  2. Repository実装の配置が正しいか

    • インターフェースアダプタ層にあるべき
  3. インフラストラクチャ層が肥大化していないか

    • 永続化コードが紛れ込んでいないか確認
  4. 依存方向が内向きか

    • 外側の層から内側への依存のみ許可

詳細リファレンス

各層の詳細な責務と配置すべきコンポーネントの一覧は references/layer-responsibilities.md を参照。

関連スキル(併読推奨)

このスキルを使用する際は、以下のスキルも併せて参照すること:

  • repository-placement: クリーンアーキテクチャにおけるリポジトリインターフェースの配置
  • package-design: 各層内のパッケージ設計原則
  • ddd-module-pattern: ドメイン層内のモジュール構成
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 85 lines · 220 tokens per session scan A 0c9bbf11a355

Subscribe to this mod's changes

clean-architecture is a skill published in the GitHub repository j5ik2o/okite-ai (81 stars, last pushed 4mo ago), licensed MIT. It adds 220 tokens to every session and 1,033 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

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