behavioral

@tyler-r-kendrick/agent-skills

2

•published 2026/03/13

Behavioral design patterns from the Gang of Four — Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, and Visitor. Patterns that manage algorithms, relationships, and responsibilities between objects. USE FOR: object communication, event handling, state management, algorithm encapsulation, request handling chains, undo/redo, publish-subscribe DO NOT USE FOR: object creation (use creational), structural composition (use structural)