Does it provide implementation examples?

Yes, it includes examples of how to implement PSR interfaces in real-world scenarios, such as CQRS handlers and HTTP client integrations, and recommends specific Composer packages.

What PHP standards does this skill cover?

This skill covers all major accepted PSRs, including coding styles (PSR-1, 12), autoloading (PSR-4), HTTP (PSR-7, 15, 17, 18), caching (PSR-6, 16), logging (PSR-3), and more.

Can this skill help with Domain-Driven Design (DDD)?

Yes, it provides specific guidance on mapping PSR interfaces, which are pure contracts, to Domain, Application, and Infrastructure layers while avoiding implementation leakage.

How does this help with code reviews?

It provides a compliance checklist that Claude can use to audit your code against established PHP-FIG standards for formatting, naming conventions, and interface usage.

PHP PSR Standards Guide

Name: PHP PSR Standards Guide
Author: dykyi-roman

bydykyi-roman

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Learning & Documentation

Provides a comprehensive knowledge base for PHP Standards Recommendations (PSR) to ensure code interoperability and architectural compliance.

This skill acts as an essential reference for PHP developers using Claude Code, offering deep insights into PSR specifications including coding styles, autoloading, HTTP messaging, and caching. It helps developers make informed decisions about PSR selection, perform compliance audits, and correctly map PSR interfaces to domain-driven design (DDD) layers. By centralizing knowledge on standards like PSR-12 and PSR-7, it ensures that AI-generated or refactored code adheres to industry-standard interoperability patterns and best practices, facilitating smoother integration between different frameworks and libraries.

Key Features

01Detailed reference for all major accepted PSRs from PSR-1 to PSR-20

02Curated list of popular package implementations for each standard (e.g., Guzzle, Monolog)

03Decision matrix for selecting the right PSR based on specific project requirements

04Mapping of PSR interfaces to Domain-Driven Design (DDD) layers for clean architecture

05Standardized compliance checklists for performing architectural and style audits

0645 GitHub stars

Use Cases

01Conducting PSR compliance audits on existing PHP legacy codebases to improve quality

02Correctly implementing PSR interfaces in Domain and Application layers to maintain package independence

03Architecting new PHP microservices using interoperable HTTP, DI, and logging standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dykyi-roman/awesome-claude-code psr-overview-knowledge

For use in Claude.ai and ChatGPT

Download Skill