API Development Claude 스킬

API Connector Builder

Builds repository-native API integrations and providers by strictly adhering to existing architectural patterns and conventions.

Quarkus 3.x & Camel Patterns

Implements production-ready Quarkus 3.x architectures and Apache Camel integration patterns for cloud-native Java services.

Idiomatic Go Patterns

Implements robust, efficient, and maintainable Go applications using idiomatic patterns and best practices.

REST API Design Guide

Architects consistent, production-grade RESTful interfaces using industry-standard naming, status codes, and structural patterns.

Backend Architecture Patterns

Implements scalable server-side architectures, optimized database queries, and robust API design patterns for Node.js and Next.js applications.

Laravel Architecture Patterns

Implements scalable, production-grade Laravel architectural patterns including service layers, action classes, and Eloquent optimizations.

API Connector Builder

Builds repository-native API connectors by analyzing and replicating existing integration patterns, architectures, and boilerplate.

Qa Javascript Typescript

Establish JavaScript and TypeScript quality gates covering deterministic formatting, strict type checking, comprehensive unit/E2E testing, dependency audits, accessibility, performance budgets, and dead-code detection.

Tinystruct Framework Patterns

Accelerates Java application development using the tinystruct framework by providing patterns for dual-mode CLI/HTTP services and native JSON handling.

Error Handling Patterns

Implements standardized, robust error handling systems across TypeScript, Python, and Go environments.

Python Design Patterns & Best Practices

Implements Pythonic design patterns and best practices to create clean, type-safe, and high-performance Python codebases.

EVM Token Decimal Precision

Prevents silent decimal mismatch bugs across EVM chains by implementing runtime querying, caching, and safe normalization patterns.

Bun Runtime Optimizer

Optimizes JavaScript and TypeScript development by utilizing Bun for ultra-fast execution, package management, and testing.

Django Celery Integration

Manages background jobs and asynchronous task scheduling for Django applications using Celery and Redis/RabbitMQ.

Django Celery Async Tasks

Implements production-grade asynchronous task processing and scheduled jobs for Django applications using Celery.

Pr Preflight Production Risk Review

PR-Preflight is an AI-powered pre-merge review skill designed to identify the problems that ordinary linters, CI checks, and generic AI code reviews can miss. Reviews a Python pull request / diff for four high-risk categories automated tests miss — breaking changes to public APIs, security-sensitive code (auth, secrets, SQL, deserialization, permissions), risky dependency changes, and test-coverage gaps on changed logic — with automatic deep-dive checks for Django and FastAPI (migrations, DRF serializers, Pydantic schemas, auth dependencies, permission classes). Produces a stunning SaaS-style dashboard report with risk score, severity badges, summary cards, prioritized actions, and detailed findings. Use whenever the user pastes a git diff, asks to review a PR/diff before merge, checks breaking changes or safety, or uploads changed Python files for pre-merge review. Always prefer this skill over ad-hoc review for Python PRs.

Django Architecture Patterns

Implements production-grade Django architecture, REST API design, and ORM best practices for scalable applications.

Golang Patterns & Best Practices

Implements idiomatic Go design patterns and conventions to build robust, high-performance, and maintainable applications.

Kotlin Ktor Server Patterns

Accelerates Kotlin backend development with standardized Ktor patterns for routing, authentication, and dependency injection.

API Connector Builder

Standardizes the creation of new API connectors by identifying and replicating existing repository integration patterns.

Backend Engineering Patterns

Implements scalable backend architectures, API designs, and database optimizations for Node.js and Next.js environments.

Django Architecture Patterns

Implements production-grade Django architecture, REST API designs, and ORM best practices for scalable web applications.

Go Design Patterns & Idiomatic Code

Implements idiomatic Go design patterns and best practices to build robust, scalable, and maintainable Golang applications.

Pr Preflight

Reviews a Python pull request / diff across four things automated tests miss — breaking changes to public APIs, security-sensitive code (auth, secrets, SQL, deserialization, permissions), risky new/updated dependencies, and test-coverage gaps on changed logic — with automatic deep-dive checks for Django and FastAPI projects (migrations, DRF serializers, Pydantic schemas, dependency-injection auth, permission classes) layered on top when detected. Produces a single markdown pre-flight report before merge. Use this whenever the user pastes a git diff, asks to "review this PR", "check this diff before I merge", "will this break anything for consumers of this library/API", "is this safe to ship", "did I forget tests for this", or uploads changed Python files and wants a pre-merge review — even if they don't use words like "breaking change" or "security" explicitly. Always use this skill for Python diff/PR review requests rather than doing an ad hoc read-through.

REST API Design Patterns

Standardizes RESTful API architecture through consistent naming, semantic status codes, and scalable pagination patterns.

FastAPI Production Patterns

Implements production-grade FastAPI architectures featuring Pydantic v2, async service layers, and secure authentication.

Quarkus Backend Patterns

Implements production-grade Quarkus 3.x architecture patterns including Apache Camel integration, RESTful API design, and event-driven service layers.

Quarkus Architecture Patterns

Implements enterprise-grade Quarkus 3.x architecture patterns using Apache Camel, CDI, and Panache for event-driven backend services.

FastAPI Production Patterns

Implements production-grade FastAPI architectures featuring modular project structures, Pydantic v2 schemas, and robust dependency injection.

Robust Error Handling Patterns

Implements standardized error handling, custom exception hierarchies, and resilient retry logic across TypeScript, Python, and Go projects.