RPG API Development

概要

This skill provides comprehensive guidance for building the rpg-api codebase, focusing on a clean separation between data orchestration and game mechanics. It enforces a strict three-layer philosophy where the API acts as a data-driven orchestrator, leaving complex rules to the rpg-toolkit and visual rendering to the frontend. By following a rigorous outside-in development approach—starting with gRPC handlers and working inward through service interfaces and repositories—developers can ensure every layer is validated by mocks and tests before implementation, resulting in a highly maintainable and robust backend for real-time RPG sessions.

主な機能

• Guides outside-in development workflows with mandatory test-driven contract validation
• Standardizes gRPC handler patterns and proto-to-internal type conversion strategies
• Integrates rpg-toolkit types directly to prevent duplicate entity definitions
• Enforces strict layered architecture separation (Handlers, Services, Orchestrators, Repositories)
• 1 GitHub stars
• Provides consistent configuration and mocking patterns for reliable component testing

ユースケース

• Implementing new gRPC handlers and service layers for the rpg-api gateway
• Developing orchestrators that coordinate character data and combat rules logic
• Creating storage-agnostic repository layers for RPG data persistence