refactor
Fowler/Martin Code Refactoring Best Practices
Comprehensive code refactoring guide based on Martin Fowler's catalog and Clean Code principles, designed for AI agents and LLMs. Contains 43 rules across 8 categories, prioritized by impact to guide automated refactoring and code generation.
When to Apply
Reference these guidelines when:
- Refactoring existing code to improve maintainability
- Decomposing long methods or large classes
- Reducing coupling between components
- Simplifying complex conditional logic
- Reviewing code for code smells and anti-patterns
Rule Categories by Priority
| Priority | Category | Impact | Prefix |
|---|---|---|---|
| 1 | Structure & Decomposition | CRITICAL | struct- |
| 2 | Coupling & Dependencies | CRITICAL | couple- |
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