Design Patterns in Python

This repository contains some of the most popular design patterns implemented in Python. All the implementations are presented in their plain general form. For each pattern there's a diagram that visually conveys the structure.

Overview

Creational patterns

• Abstract Factory
• Builder
• Factory Method
• Prototype
• Singleton

Behavioral patterns

• Chain of Responsibility
• Command
• Iterator
• Mediator
• Memento
• Observer
• State
• Strategy
• Template
• Visitor

Structural pattern

• Adapter
• Bridge
• Composite
• Decorator
• Facade
• Flyweight
• Proxy

References

Some of the descriptions and tons of inspiration were taken from beautiful Head First Design Patterns by E. Freeman, E. Robson, B. Bates, K. Sierra