API Development Claudeスキル

Python SDK & MCP Architecture

Enforces modern Python 3.11+ conventions and architectural patterns for building robust SDKs and Model Context Protocol (MCP) servers.

Command Side Architecture Sub-agent

Generates and reviews CQRS Command Side implementations based on Commanded Behavior Frame specifications.

Next.js App Router Expert

Implements modern Next.js App Router architectures including server components, nested layouts, and advanced routing patterns.

Next.js API Routes

Architects robust backend endpoints and middleware using Next.js App Router handlers and Edge runtime standards.

Next.js Data Fetching

Optimizes Next.js applications by implementing efficient data fetching patterns, server actions, and sophisticated caching strategies.

TanStack Query Patterns

Provides standardized React Query implementation patterns for robust server state management and data fetching.

Kotlin Spring Boot Patterns

Implements standardized Kotlin and Spring Boot patterns for robust, type-safe backend service development.

gRPC & Protocol Buffers Patterns

Standardizes microservice communication through robust gRPC service definitions and Protocol Buffer implementation patterns.

Cross-Context Domain Mapping

Manages dependencies between Bounded Contexts using Anti-Corruption Layers and strategic Context Mapping patterns.

Microservices Architecture Patterns

Implements scalable microservices architectures using proven service decomposition, communication, and resilience patterns.

DeFi Protocol Templates

Implements production-ready decentralized finance protocols including staking, AMMs, and governance systems.

Backend Architecture Patterns

Implements and refactors backend systems using Clean Architecture, Hexagonal Architecture, and Domain-Driven Design principles.

Node.js Backend Patterns

Builds production-ready Node.js backend services using modern architectural patterns and best practices for Express and Fastify.

MCP Server Builder

Guides developers through the end-to-end process of building high-quality Model Context Protocol (MCP) servers for AI agents.

API Contracts & Integration

Coordinates frontend-backend API integration by managing endpoint definitions, request/response types, and route configurations.

Effect Concurrency & Fibers

Manages parallel execution and background tasks using the Effect library's concurrency and fiber primitives.

EasyPlatform Backend Architect

Implements standardized .NET 9 backend patterns for Easy.Platform microservices, covering CQRS, entities, and distributed messaging.

Laravel Coder

Generates high-performance, secure, and maintainable Laravel application code following the latest framework standards and PHP 8.4 best practices.

Webhook Handler Creator

Generates robust webhook endpoints with built-in signature verification, payload validation, and comprehensive documentation.

GraphQL Schema Design

Designs production-grade, scalable GraphQL schemas using industry-standard patterns and best practices.

Vanilla Rails Controllers

Enforces the RESTful 'State as Resource' pattern in Ruby on Rails to eliminate custom controller actions and improve maintainability.

Flask Smorest API Starter

Generates standardized Flask REST APIs featuring automated OpenAPI documentation, modular blueprint architecture, and type-safe dataclass models.

Enterprise .NET Development

Accelerates the development of enterprise-grade .NET applications using Domain-Driven Design, SOLID principles, and C# best practices.

Effect Atom State Management

Implements type-safe, reactive state management for React applications using the Effect-TS ecosystem.

Go Backend Expert

Provides expert-level patterns and guidance for developing robust Go backend services, APIs, and concurrent applications.

Laravel Expert (Aura Frog)

Streamlines Laravel development with expert-level PHP 8.2+ patterns, Eloquent ORM optimizations, and secure API architectures.

REST API Designer

Architects consistent, production-grade RESTful APIs with standardized versioning, documentation, and error handling patterns.

JSON Schema Architect

Designs robust, language-independent data structures and API specifications using JSON Schema and OpenAPI standards.

Reddit API Server Manager

Launches and manages a local Go-based Reddit API server with automated logging and test authentication.

Robust Multipart Upload

Implements resilient, high-capacity file transfer systems using chunking, progress tracking, and checksum verification.