guru-patterns-creational

What problem does it solve?

Organize and reuse object-creation logic by isolating the construction of objects behind standardized patterns, reducing coupling and increasing flexibility.

Core Features & Use Cases

• Factory Method, Abstract Factory, Builder, Prototype, and Singleton: provide structured mechanisms for object creation and lifecycle management.
• Use cases include library/framework design, scalable systems, and scenarios requiring interchangeable product families or customizable construction processes.
• Clear decision guidance on when to apply each pattern, with practical Python examples and trade-offs.

Quick Start

Create a simple factory where a base creator defines an interface and subclasses decide which product to instantiate.