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

KISS: Methods &lt; 20 lines, complexity &lt; 10, indent &lt; 3 levels
DRY: Abstract after 3 occurrences, single source of truth
YAGNI: Only build what&#x27;s explicitly required NOW
Early returns: Prefer guard clauses over nested else
Composition: Prefer over inheritance

Principes KISS, DRY, YAGNI

This skill provides simplicity and code quality guidelines.

See @REFERENCE.md for detailed documentation.