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Behavior Structure Separation 振る舞い変更と構造変更の分離・外部挙動維持

Agent skill
1 skill

リファクタリング(構造変更)と機能変更(behavior change)が同一 diff に混在していないかを識別し、structural change に対する external behavior preservation の証拠(テスト・型・静的解析)が揃っているかを diff-time で確認する。証拠不足のときは Characterization Test 追加を促すか question とする。DTO/公開 API の破壊的変更検出は api-compatibility、完了主張の反証や抽出リファクタの性能特性退行は refactor-claim-audit、新知識の命名・責務・境界への反映は knowledge-to-code-alignment、投機的抽象化・スコープ逸脱は altitude-generalization / fix-scope-integrity へ委譲する

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryEngineeringStars0

About this skill

リファクタリング(構造変更)と機能変更(behavior change)が同一 diff に混在していないかを識別し、structural change に対する external behavior preservation の証拠(テスト・型・静的解析)が揃っているかを diff-time で確認する。証拠不足のときは Characterization Test 追加を促すか question とする。DTO/公開 API の破壊的変更検出は api-compatibility、完了主張の反証や抽出リファクタの性能特性退行は refactor-claim-audit、新知識の命名・責務・境界への反映は knowledge-to-code-alignment、投機的抽象化・スコープ逸脱は altitude-generalization / fix-scope-integrity へ委譲する

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
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Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 0fbaf7aea83cece224b5b4e7bb7aa8df13449a612163c22733d571f354116bb5

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About this listing

Category
Engineering
Reported license
MIT
Listing language (estimated)
Japanese
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Behavior Structure Separation 振る舞い変更と構造変更の分離・外部挙動維持 | Agent Skills Atlas