API Development Claudeスキル

API Design Best Practices

Standardizes the creation and review of RESTful and GraphQL APIs using industry-proven design patterns and conventions.

Go Design Patterns & Best Practices

Implements idiomatic Go patterns for robust error handling, safe concurrency, and scalable interface design.

Python Best Practices & Patterns

Implements idiomatic Python 3.10+ patterns for modern, type-safe, and highly maintainable application development.

Output SDK Folder Structure

Standardizes the organization of Output SDK project files to ensure consistent workflow architecture and tooling support.

API Documentation Generator

Generates comprehensive, developer-friendly API documentation for REST and GraphQL services directly from your source code.

System Architect

Defines system architecture, interface contracts, and technical standards to ensure scalable and maintainable application design.

Java Spring Boot Conventions

Enforces Java 21 and Spring Boot 3 standards for secure, high-performance API development and database integration.

Backend Engineer for Claude Code

Implements production-grade server-side APIs, database migrations, and distributed services using Java and Spring Boot.

Async Python Patterns

Implements high-performance asynchronous patterns in Python using asyncio to build non-blocking APIs and scalable concurrent systems.

FastAPI Project Scaffolding

Generates production-ready FastAPI backend architectures with async patterns, dependency injection, and scalable repository structures.

API Design Principles

Architects standardized REST and GraphQL interfaces using industry-best practices for scalability, maintainability, and developer experience.

Go API Development

Implements idiomatic HTTP API patterns in Go, including structured error handling, middleware, and functional options.

Go ImageMagick Integration

Integrates ImageMagick into Go applications for secure image processing and high-performance document rendering.

TanStack Router & Query Integration

Integrates TanStack Router with TanStack Query to optimize SPA performance through route prefetching and waterfall elimination.

Google ADK Multi-Agent Patterns

Implements Agent-to-Agent (A2A) protocol patterns for Google ADK to enable seamless multi-agent discovery, communication, and orchestration.

API Designer

Designs and documents production-grade RESTful and GraphQL APIs with OpenAPI specifications and industry-standard security patterns.

MCP Server Builder

Provides a comprehensive framework and guided workflow for developing high-quality Model Context Protocol (MCP) servers to connect LLMs with external services.

C# Async Patterns

Implements and optimizes asynchronous C# code using modern async/await patterns, Task management, and cancellation strategies.

A2A Protocol Server Configuration

Configures robust Agent-to-Agent (A2A) servers and MCP transports across multiple communication protocols and frameworks.

A2A Protocol SDK Patterns

Streamlines the installation, configuration, and implementation of Agent-to-Agent Protocol SDKs across multiple programming languages.

FastAPI Production Scaffolding

Generates high-performance, production-ready FastAPI projects with async patterns and clean, layered architecture.

Enterprise API Scaffolder

Generates enterprise-compliant OpenAPI and AsyncAPI specifications using standardized templates and best practices.

Node.js Backend Patterns

Implements production-ready Node.js backend architectures using Express or Fastify with standardized patterns for authentication, data access, and error handling.

FastAPI Production Scaffolding

Scaffolds production-ready FastAPI applications with async patterns, dependency injection, and clean architectural layers.

KrakenD Config Validator

Validates KrakenD gateway configurations for syntax errors, edition compatibility, and architectural anti-patterns.

API Design Principles

Design and implement high-quality REST and GraphQL APIs using industry-standard patterns and best practices.

Node.js Backend Patterns

Implements scalable, production-ready Node.js backend architectures using Express, Fastify, and industry-standard design patterns.

Error Handling Patterns

Implements robust error handling strategies across multiple programming languages to build resilient, fault-tolerant applications.

Python Async/Await Pattern Enforcer

Ensures proper Python async/await pattern usage and prevents event loop runtime errors by enforcing non-blocking code standards.

FastAPI DDD Guidelines

Standardizes FastAPI backend development using Domain-Driven Design (DDD) principles and structured layered architecture.