Individual skill

check-encapsulation

Analyzes PHP code for encapsulation violations. Detects public mutable state, exposed internals, Tell Don't Ask violations, getter/setter abuse, and information hiding breaches.

skills/check-encapsulation/SKILL.md

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Last checked: Nov 5, 2026

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Repository stars (not skill ratings): 106
Repository last updated: Aug 16, 2026
License: MIT

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# Encapsulation Analyzer

## Overview

This skill analyzes PHP codebases for encapsulation violations — situations where internal state is exposed, getters/setters replace behavior, or the "Tell, Don't Ask" principle is violated.

## When to Use

- Reviewing Domain layer entities and aggregates
- Detecting anemic domain models
- Checking for Law of Demeter violations
- Auditing collection exposure patterns
- Evaluating getter/behavior ratio in entities