API Development Claude 스킬

Robust Error Handling Patterns

Implements industry-standard error handling patterns across multiple programming languages to build resilient and fault-tolerant applications.

DeFi Protocol Templates

Provides production-ready Solidity templates for building staking platforms, AMMs, governance systems, and lending protocols.

FastAPI Production Templates

Generates production-ready FastAPI project structures featuring asynchronous patterns, dependency injection, and scalable CRUD architectures.

FastAPI Project Templates

Generates production-ready FastAPI backends with robust async patterns, dependency injection, and scalable architecture.

FastAPI Project Templates

Generates production-grade FastAPI project structures featuring asynchronous patterns, dependency injection, and scalable architecture.

DHH Ruby & Rails Style

Writes Ruby and Rails code following the opinionated architectural patterns and aesthetic preferences of David Heinemeier Hansson.

MCP Server Builder

Builds high-quality Model Context Protocol (MCP) servers to integrate external APIs and services with AI agents.

Opus 4.5 Migration Assistant

Automates the migration of codebases and prompts from Claude Sonnet and Opus 4.1 to the latest Opus 4.5 model.

NFT Standards & Minting

Implements industry-standard NFT protocols and advanced digital asset features for Ethereum-compatible blockchains.

Robust Error Handling Patterns

Implements resilient error handling strategies, language-specific patterns, and fault-tolerant architectures to improve application reliability.

MCP Server Builder

Guides developers through the end-to-end creation of high-quality Model Context Protocol (MCP) servers for LLM tool integration.

Langfuse Backend Development Guidelines

Standardizes backend development for Next.js, tRPC, and BullMQ architectures with focus on multi-tenancy and observability.

BTC-Connect Wallet Integration

Streamlines Bitcoin wallet connectivity by providing specialized integration patterns for btc-connect in React, Vue, Next.js, and Nuxt 3 projects.

Claude Opus 4.5 Migration Guide

Automates the migration of model strings and prompt configurations from Claude Sonnet and previous Opus versions to Claude Opus 4.5.

DHH Ruby & Rails Style

Generates Ruby and Rails code following David Heinemeier Hansson's signature "clarity over cleverness" philosophy and 37signals patterns.

Elixir OTP Architect

Guides Elixir developers in implementing robust, concurrent systems using Open Telecom Platform (OTP) best practices and design patterns.

Elixir Thinking

Master the Elixir paradigm by applying idiomatic patterns, functional data modeling, and process-aware architecture.

Phoenix Thinking

Enforces advanced architectural patterns and performance optimizations for Elixir and Phoenix LiveView applications.

Elixir Skill Router

Coordinates and enforces the use of domain-specific Elixir, Phoenix, and OTP patterns before starting development tasks.

OpenHands Cloud API Manager

Automates OpenHands Cloud workflows by managing conversations, monitoring execution status, and delegating parallel tasks via the REST API.

MCP Development & Discovery

Automates the discovery and implementation of Model Context Protocol (MCP) servers, tools, and testing workflows within Claude Code.

SIP Protocol Fundamentals

Provides expert guidance on SIP signaling, message structures, and call flows for building robust VoIP applications.

SIP Media Negotiation

Manages SDP offer/answer models and codec negotiation for robust VoIP and multimedia application development.

Claude Agent SDK Agent Creation

Simplifies the initialization and configuration of Claude AI agents using the official TypeScript SDK.

Claude Agent SDK Tool Integration

Integrates custom tools, permission controls, and MCP servers into Claude AI agents for secure environment interaction.

Elixir Essentials

Enforces idiomatic Elixir coding standards and functional programming best practices for robust, maintainable applications.

100cims API Development

Streamlines backend development for the 100cims mobile app using a hybrid Next.js and Elysia stack.

Relay Pagination Master

Implements complex GraphQL Cursor Connections and advanced Relay pagination patterns for high-performance data loading.

FastAPI Async Patterns

Implements high-performance asynchronous patterns in FastAPI for building concurrent, non-blocking APIs and real-time services.

Effect Schema

Implements type-safe data validation, parsing, and transformations using @effect/schema for robust TypeScript applications.