explain-code-skill

Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?", "explain this code", "what does this code do", "walk me through this", "explain this file", "explain this function", "explain this class", "break down this code", or wants to understand code logic, architecture, or behavior. Includes Spring Boot equivalent mappings for non-Java code.