API Development Claudeスキル

.NET Backend Patterns

Implements production-grade C# and .NET patterns for robust APIs, enterprise backends, and MCP servers.

Backend Architecture Patterns

Implements scalable backend architectures, secure API designs, and optimized database patterns for Node.js and Next.js applications.

Async Python Patterns

Master Python asyncio and concurrent programming patterns to build high-performance, non-blocking applications.

Async Python Patterns

Implements high-performance concurrent Python applications using asyncio, async/await, and non-blocking I/O patterns.

Python Development Expert

Optimizes Python development through advanced async patterns, robust type safety, and high-performance backend architecture.

MCP Server Builder

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

Rust Async Patterns

Implements production-grade asynchronous Rust patterns using the Tokio runtime for high-performance concurrent systems.

OAuth 2.1 Provider for Rails

Implements a complete, RFC-compliant OAuth 2.1 authorization server within Ruby on Rails applications to secure third-party integrations.

ChatKit Rails Integration

Integrates OpenAI ChatKit with Ruby on Rails backends using SSE streaming for sophisticated conversational AI interfaces.

GraphQL Resolver Patterns

Implements efficient, secure, and performant GraphQL resolvers using industry-standard patterns like dataloaders and context propagation.

Next.js Server Components Expert

Optimizes Next.js App Router implementations by guiding the effective use of Server Components, Client boundaries, and data fetching patterns.

GraphQL Schema Design

Architect robust, scalable GraphQL schemas using industry best practices like Relay pagination and intentional nullability.

Screaming Architecture Organizer

Organizes software projects using vertical slice architecture to ensure the directory structure reflects business intent rather than technical frameworks.

Architectural Agent Contract

Enforces strict architectural patterns and behavioral guarantees for AI agents to ensure code integrity and maintainability.

SOLID Architecture Patterns

Enforces object-oriented design principles to ensure code maintainability, scalability, and testability in .NET and mobile projects.

Ruby & Rails Development

Provides expert guidance for building idiomatic, performant Ruby applications and Rails frameworks using modern best practices and design patterns.

Zod 4 Validation Patterns

Standardizes data validation using Zod 4 schemas for robust API inputs and precise ISO date handling.

Senior Backend Engineer

Implements production-ready server-side logic, secure APIs, and robust data persistence patterns based on technical specifications.

Java Error-as-Value Pattern

Implements type-safe error handling in Java using the Result pattern to replace exception-based control flows.

Nuxt API Route Patterns

Standardizes the creation and modification of Nuxt server routes using Zod validation and specialized database query patterns.

Zod 4 Validation Standards

Standardizes Zod 4 validation implementations with consistent schema definitions, type safety, and robust error handling patterns.

Aico Backend Planner

Generates micro-level, atomic implementation plans for backend tasks using a strict TDD workflow.

System Architect

Transforms product requirements into comprehensive technical architecture blueprints, technology stack decisions, and API specifications.

Corder Code Templates

Generates production-ready boilerplate code and implementation patterns for APIs, frontend components, and database models.

TanStack Query Best Practices

Implements industry-standard patterns for efficient data fetching, caching, and server state management using TanStack Query.

Windsurf SDK Patterns

Implements production-grade patterns and best practices for Windsurf SDK integrations in TypeScript and Python.

Saga Orchestration & Distributed Transactions

Implements robust saga patterns to manage complex distributed transactions and multi-step business workflows across microservices.

Retell AI Rate Limit Manager

Manages Retell AI API rate limits through exponential backoff, idempotency patterns, and request queuing.

OpenRouter Implementation Guardrails

Identifies and prevents common OpenRouter integration mistakes, anti-patterns, and configuration gotchas.

Retell AI Core Workflow B

Executes optimized secondary workflows for Retell AI voice agents to complement primary conversational patterns.