Can I use this for immutable Value Objects?

Absolutely. The skill includes specific templates for immutable objects that use 'with' methods to return new instances instead of modifying the original.

What is a Prototype Registry?

A Prototype Registry is a container generated by this skill that stores pre-configured instances of objects, allowing you to create new clones by simply referencing a key.

Does this skill support the latest PHP 8.4 features?

Yes, the skill is specifically designed for PHP 8.4, supporting modern syntax, readonly properties, and advanced type hinting.

How does it handle deep copies of nested objects?

It generates explicit __clone logic that traverses nested objects and arrays to ensure every mutable dependency is independently cloned.

PHP Prototype Pattern Generator

Name: PHP Prototype Pattern Generator
Author: dykyi-roman

bydykyi-roman

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API Development

Generates robust Prototype pattern implementations for PHP 8.4 with deep copy semantics and registry support.

The create-prototype skill empowers developers to implement the Prototype design pattern within modern PHP 8.4 architectures. It automates the creation of complex cloning logic, ensuring that deep copies of nested objects are handled correctly to prevent accidental state sharing. Designed for Domain-Driven Design (DDD) and Clean Architecture, it provides templates for basic clones, prototype registries, and immutable value object duplication, helping you avoid common pitfalls like slow serialization or shallow copy bugs in complex object graphs.

Key Features

01Implements immutable 'with' methods for value object duplication

02Creates Prototype Registries for managing multiple object templates

03Generates PHP 8.4 compliant __clone methods with deep copy logic

04Includes audit patterns to detect missing or broken clone implementations

05Provides templates for handling reflection-based updates on readonly properties

0645 GitHub stars

Use Cases

01Managing diverse object configurations in a registry for runtime instantiation

02Implementing undo/redo functionality by maintaining deep-copied snapshots of object state

03Instantiating complex domain entities from pre-configured templates instead of expensive constructors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dykyi-roman/awesome-claude-code create-prototype

For use in Claude.ai and ChatGPT

Download Skill