kiss-dry-yagni

$npx mdskill add TheBeardedBearSAS/claude-craft/kiss-dry-yagni

Applies KISS, DRY, YAGNI principles to improve code quality and maintainability

  • Identifies complex, duplicated, or unnecessary code in C# files
  • Leverages code analysis and pattern recognition in source files
  • Evaluates code against simplicity, duplication, and necessity criteria
  • Provides actionable refactoring suggestions and best practice guidance

SKILL.md

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---
name: kiss-dry-yagni
description: Principes KISS, DRY, YAGNI. Use when reviewing code quality or refactoring.
triggers:
  files: ["*.cs"]
  keywords: ["simple", "simplify", "duplicate", "duplication", "refactor", "KISS", "DRY", "YAGNI"]
auto_suggest: true
---

# Principes KISS, DRY, YAGNI

This skill provides simplicity and code quality guidelines.

See @REFERENCE.md for detailed documentation.

## Quick Reference

- **KISS**: Methods < 20 lines, complexity < 10, indent < 3 levels
- **DRY**: Abstract after 3 occurrences, single source of truth
- **YAGNI**: Only build what's explicitly required NOW
- **Early returns**: Prefer guard clauses over nested else
- **Composition**: Prefer over inheritance

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