API Development Claude 스킬

FastAPI Production Scaffolding

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

Node.js Backend Stack

Builds high-performance, type-safe APIs and backend services using modern Node.js frameworks and tools.

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.

Error Handling Patterns

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

FastAPI DDD Guidelines

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

FastAPI Development Patterns

Implements production-ready FastAPI architecture with async best practices and clean domain-driven design patterns.

Go Backend Development

Builds production-ready Go backend services using modern 2025 best practices, including framework selection, database integration, and CI/CD setup.

Backend API

Designs and implements standardized RESTful API endpoints using consistent naming conventions, versioning strategies, and robust response handling.

MCP Server Builder

Guides the development of high-quality Model Context Protocol (MCP) servers to bridge LLMs with external APIs and services.

MCP Server Builder

Guides the creation of high-quality Model Context Protocol (MCP) servers for seamless LLM integration with external services.

MCP Builder

Guides the development of high-quality Model Context Protocol (MCP) servers to connect Claude with external services and APIs.

Rust Backend Stack

Builds high-performance Rust APIs and microservices using Axum, SQLx, and Tokio with automated CI/CD and security guardrails.

Backend Architecture Patterns

Implements scalable server-side patterns, robust API designs, and database optimizations for Node.js and Next.js applications.

East Language DSL

Enables the creation of portable, statically typed programs using an expression-based language embedded directly in TypeScript.

Super-Agent Orchestrator

Coordinates specialized AI agents to generate production-ready microservices and complex backend architectures autonomously.

Zod Validation Boundary

Enforces secure data validation at system boundaries using Zod schemas and branded types to ensure type-safe business logic.

Full-Stack Feature Architect

Guides end-to-end feature development with standardized architecture patterns, data flow design, and cross-stack implementation frameworks.

DHH Rails Style

Applies the opinionated 37signals and DHH Omakase patterns to Ruby on Rails development.

DHH Ruby & Rails Style

Writes and refactors Ruby on Rails code according to the opinionated 37signals and DHH architectural philosophy.

Modern Python Backend Development

Builds high-performance Python APIs and asynchronous backend services using a modern stack including FastAPI, SQLAlchemy 2.0, and uv.

TypeScript Advanced Types

Enhances codebases with sophisticated TypeScript features like conditional types, generics, and template literals for maximum type safety.

MCP Builder

Constructs high-quality Model Context Protocol (MCP) servers to enable seamless integration between LLMs and external services.

API Design Patterns

Guides the development of high-quality RESTful and GraphQL APIs using industry-standard patterns and architectural best practices.

Software Architecture Design

Provides structured patterns and principles for designing scalable, maintainable software systems and managing architectural decisions.

Backend JWT Authentication

Implements secure JWT authentication middleware and user isolation patterns for Python-based backends.

Functional Dependency Injection Pattern

Enforces the fn(args, deps) architectural pattern to promote testability and maintainable code through explicit dependency injection.

Backend Design

Architects robust backend systems, scalable APIs, and production-ready data models with a focus on reliability and security.

TypeScript Clean Architecture API Development

Builds and extends scalable TypeScript Express APIs using Clean Architecture, Inversify DI, and Prisma ORM.

Microservices Architecture Patterns

Implements robust microservices architectures using proven design patterns for service boundaries, event-driven communication, and distributed system resilience.

Backend Architecture Patterns

Implements enterprise-grade backend architectures including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design for scalable systems.