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api-platform-crud

Generate API Platform 4 CRUD layers with DDD, CQRS, and hexagonal architecture from YAML.

5|Updated May 30, 2023
Search Tags:#ddd#domain-driven-design#cqrs#hexagonal-architecture#api-platform#api-platform-crud#yaml-configuration
One-click install
npx skills add https://github.com/VilnaCRM-Org/core-service --skill api-platform-crud
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: api-platform-crud
Source: https://github.com/VilnaCRM-Org/core-service/tree/main/.claude/skills/api-platform-crud
Command: npx skills add https://github.com/VilnaCRM-Org/core-service --skill api-platform-crud

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables teams to implement production-grade REST API CRUD layers for new resources using API Platform 4, aligned with DDD, CQRS, and hexagonal architecture, delivering clear separation of concerns and reproducible patterns.

Core Features & Use Cases

  • Schema-driven CRUD: Generate domain entities, DTOs, YAML resource configurations, processors, commands, and handlers following a hexagonal layout.
  • Config-first approach: Keep all API configuration in YAML to keep domain models framework-agnostic.
  • End-to-end lifecycle: Provides full Create, Read, Update, Delete operations with validation, input/output DTOs, and a Command Bus-based write path.
  • Use Case: When adding a new API resource, set up resource config, data validation, and CQRS handlers with minimal boilerplate.

Quick Start

Configure a new resource by following the 10-step guide to implement full API CRUD with CQRS and YAML configurations.

Frequently Asked Questions about api-platform-crud

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate CRUD operations in API Platform 4 using DDD and CQRS patterns?▼

Yes, you can keep API configuration in YAML to maintain framework-agnostic domain models. This config-first approach ensures DTO validation and resource definitions are managed externally, preserving clear separation of concerns in hexagonal architecture.

Do I need to manually create command handlers when setting up CQRS write paths for new API resources?▼

No, manual creation of command handlers is unnecessary. The Skill automates generating CQRS commands and handlers alongside processors, establishing a Command Bus-based write path for Create, Update, and Delete operations with minimal boilerplate.

Does API Platform 4 support hexagonal architecture for CRUD resource generation?▼

API Platform 4 supports hexagonal architecture when generating CRUD resources through this Skill. It separates domain, application, and infrastructure layers, keeping domain models framework-agnostic while providing deterministic processor-driven flows for all HTTP methods.

What are the limitations of YAML-based configuration for API Platform CRUD generation?▼

YAML-based CRUD generation requires strict adherence to the 10-step configuration process and works specifically within API Platform 4 projects using DDD, CQRS, and hexagonal architecture. Complex custom business logic beyond standard CRUD operations may need manual implementation.

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