API Development Agent Skills

API Designer

Designs professional RESTful APIs following industry best practices for consistency, scalability, and usability.

PHP DTO Architect

Generates immutable, strictly typed Data Transfer Objects for PHP 8.4 applications following Clean Architecture and DDD principles.

PHP DDD Factory Generator

Generates robust Domain-Driven Design (DDD) Factories for PHP 8.4 to manage complex object instantiation and validation.

PHP Decorator Pattern Generator

Generates standardized PHP 8.4 Decorator patterns to dynamically add behavior to objects without inheritance.

PHP Proxy Pattern Architect

Generates robust Proxy pattern implementations for PHP 8.4 to manage resource-heavy objects and cross-cutting concerns.

PSR-11 Container Generator

Generates PSR-11 compliant dependency injection containers for PHP 8.4 with autowiring support and unit tests.

PHP Retry Pattern Generator

Generates robust retry infrastructure for PHP 8.4 applications to handle transient failures with exponential backoff and jitter.

PHP Async Patterns Auditor

Audits PHP code to identify blocking synchronous operations and recommends asynchronous patterns to improve application performance.

PHP Domain Service Generator

Generates DDD-compliant, stateless Domain Services for PHP 8.4 to handle complex business logic across multiple aggregates.

PHP Entry Point Resolver

Maps HTTP routes and console commands to their specific PHP handler classes and methods across major frameworks.

PHP Stability Patterns & Resilience

Implements and audits resilience patterns like Circuit Breaker, Retry, and Rate Limiting for robust PHP applications.

PHP Template Method Generator

Generates PHP 8.4 Template Method pattern structures to define algorithm skeletons with customizable steps and built-in unit tests.

PHP Domain Event Generator

Generates DDD-compliant, immutable Domain Events for PHP 8.4 with automated metadata and unit test generation.

PHP Serialization Optimizer

Analyzes PHP code to detect and resolve serialization performance bottlenecks, N+1 queries, and sensitive data exposure.

PSR-13 Hypermedia Link Generator

Generates PSR-13 compliant hypermedia link implementations and providers for HATEOAS REST APIs in PHP 8.4.

PSR-7 HTTP Message Generator

Generates immutable, PSR-7 compliant HTTP message implementations optimized for PHP 8.4 applications.

PHP Idempotent Consumer Generator

Generates robust message deduplication infrastructure for PHP 8.4 applications to ensure exactly-once processing guarantees.

Backend API

Enforces standardized backend API implementation patterns and best practices for production-grade services.

PHP DDD Aggregate Generator

Generates domain-driven design (DDD) aggregates for PHP 8.4 with root entities, domain events, and automated unit tests.

PSR-14 Event Dispatcher Generator

Generates production-ready PHP 8.4 PSR-14 compliant event dispatcher systems for decoupling application logic and domain events.

PHP Null Object Pattern Generator

Generates production-grade Null Object pattern implementations for PHP 8.4 to eliminate repetitive null checks and improve code safety.

Data Transformation Tracer

Maps and analyzes data transformation chains across application layers from input DTOs to domain entities and responses.

PHP PSR-17 HTTP Factory Generator

Generates PSR-17 compliant HTTP factory implementations for PHP 8.4 to streamline the creation of standardized PSR-7 messages.

DDD Aggregate Consistency Audit

Audits PHP code for Domain-Driven Design (DDD) aggregate compliance to ensure transactional consistency and robust domain boundaries.

PHP Circuit Breaker Generator

Generates resilient Circuit Breaker patterns for PHP 8.4 to prevent cascading failures in distributed systems.

Message Queue Knowledge Base

Provides comprehensive architectural guidance and implementation patterns for major message brokers like RabbitMQ, Kafka, and SQS.

Saga Pattern Architect

Implements and audits distributed transaction patterns in PHP applications using Saga orchestration and choreography guidelines.

PHP Caching Strategy Analyzer

Analyzes PHP applications to identify caching opportunities, resolve invalidation issues, and prevent performance bottlenecks like cache stampedes.

PSR-16 Simple Cache Generator

Generates high-performance, PSR-16 compliant PHP 8.4 caching implementations including Redis and Array-based adapters.

Request Lifecycle Tracer

Traces and documents the end-to-end journey of PHP requests through routers, middleware, application layers, and persistence.