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jikime-workflow-ddd

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Behavior-preserving code refactoring

Software Engineering#testing#refactoring#ddd#ast-grep#legacy code#behavior preservation
Authorjikime
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill addresses the challenge of refactoring legacy codebases by ensuring that existing behavior is preserved throughout the modernization process, reducing the risk of introducing regressions.

Core Features & Use Cases

  • Behavior Preservation: Guarantees that code changes do not alter observable functionality through characterization tests and snapshots.
  • Incremental Refactoring: Facilitates safe, step-by-step structural improvements using AST-grep for precise transformations.
  • Use Case: Modernize a critical backend service by improving its internal structure for better maintainability, without changing its API responses or core business logic.

Quick Start

Run the jikime-workflow-ddd skill to analyze and refactor the codebase for improved structure while preserving behavior.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: jikime-workflow-ddd
Download link: https://github.com/jikime/jikime-adk/archive/main.zip#jikime-workflow-ddd

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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