·package-design
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package-design

Guidelines for redesigning a messy codebase into a clear package/module structure. Targets: (1) reorganizing messy code, (2) splitting a single huge module, (3) reviewing package boundaries, (4) designing the module hierarchy for new projects. Trigger: Initiated by structural-improvement requests such as “I want to review the package structure,” “module dependencies are too complex,” “I want to tidy up file placement,” or “I want to eliminate circular dependencies.”

13Installs·3Trend·@j5ik2o

Installation

$npx skills add https://github.com/j5ik2o/okite-ai --skill package-design

How to Install package-design

Quickly install package-design AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/j5ik2o/okite-ai --skill package-design
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: j5ik2o/okite-ai.

SKILL.md

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| 機能(feature/vertical) | 変更が縦に閉じる | チーム独立、マイクロサービス候補 | 共通化地獄 | | ドメイン(業務概念) | 情報的凝集 | ドメインモデルの一貫性重視 | コンテキスト間翻訳コスト | | レイヤ(技術層) | 技術責務の分離 | 小規模、導入初期 | 1変更が全層に散る | | 責務(変更理由) | CCP準拠 | 変更頻度が明確 | 初期分析コスト | | API境界(公開IF) | 表面積最小化 | ライブラリ設計 | 内部柔軟性とのバランス |

MECEは「設計の目的」ではなく「網羅性チェックの補助」として使う。 厳密MECEにこだわりすぎると、横断的関心(ログ、認可、トランザクション等)の扱いで境界が薄くなる危険がある。8〜9割の網羅で十分。

良い例: authentication, billing, inventory 避ける例: utils, helpers, common, misc

Guidelines for redesigning a messy codebase into a clear package/module structure. Targets: (1) reorganizing messy code, (2) splitting a single huge module, (3) reviewing package boundaries, (4) designing the module hierarchy for new projects. Trigger: Initiated by structural-improvement requests such as “I want to review the package structure,” “module dependencies are too complex,” “I want to tidy up file placement,” or “I want to eliminate circular dependencies.” Source: j5ik2o/okite-ai.

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/j5ik2o/okite-ai --skill package-design
Category
</>Dev Tools
Verified
First Seen
2026-03-10
Updated
2026-03-10

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Quick answers

What is package-design?

Guidelines for redesigning a messy codebase into a clear package/module structure. Targets: (1) reorganizing messy code, (2) splitting a single huge module, (3) reviewing package boundaries, (4) designing the module hierarchy for new projects. Trigger: Initiated by structural-improvement requests such as “I want to review the package structure,” “module dependencies are too complex,” “I want to tidy up file placement,” or “I want to eliminate circular dependencies.” Source: j5ik2o/okite-ai.

How do I install package-design?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/j5ik2o/okite-ai --skill package-design Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/j5ik2o/okite-ai