moai-lang-ruby

Apply modern Ruby and Rails patterns to APIs and web applications.

Updated Jan 23, 2026
One-click install
npx skills add https://github.com/hnabyz-bot/gate_drv --skill moai-lang-ruby-hnabyz-bot
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: moai-lang-ruby
Source: https://github.com/hnabyz-bot/gate_drv/tree/main/.claude/skills/moai-lang-ruby
Command: npx skills add https://github.com/hnabyz-bot/gate_drv --skill moai-lang-ruby-hnabyz-bot

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Ruby and Rails projects often lag behind best practices and modern patterns, leading to maintenance pains and slower delivery. This Skill consolidates up-to-date guidance for Ruby 3.3+ and Rails 7.2+y, enabling teams to write cleaner, more scalable code.

Core Features & Use Cases

  • Comprehensive patterns for Ruby, Rails 7.2, ActiveRecord associations, concerns, service objects, query objects, and pattern matching.
  • Practical templates and examples for building robust APIs and web apps using Hotwire/Turbo and Stimulus.
  • Real-world scenarios showing clean architecture, testable services, and maintainable codebases in Rails-focused projects.

Quick Start

Use this skill to quickly apply modern Ruby and Rails best practices to a new or existing codebase.

Frequently Asked Questions about moai-lang-ruby

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure a Rails 7 API using service objects and query objects?

Service objects and query objects encapsulate business logic and database queries in Rails 7 APIs, separating them from controllers and models. This skill provides templates for implementing these patterns to ensure clean architecture and maintainable codebases.

What is the best way to use pattern matching in Ruby 3.3?

Pattern matching in Ruby 3.3 allows destructuring complex data structures and conditional branching. This skill supplies advanced Ruby idioms and real-world scenarios showing how to apply pattern matching for cleaner, more readable code.

Can I use Hotwire and Turbo with a Rails API backend?

Yes, Hotwire and Turbo can integrate with Rails API backends to deliver reactive page updates without heavy JavaScript. This skill offers practical templates for combining Hotwire/Turbo with Stimulus in Rails web applications.

Does this Rails pattern guide work for existing legacy codebases?

Yes, this guide applies modern Ruby and Rails best practices to both new and existing codebases. It helps refactor lagging projects by enforcing concerns, service objects, and query objects to reduce maintenance pains.

When should I use concerns versus service objects in Rails?

Concerns are for sharing cross-cutting model logic, while service objects encapsulate external operations and business processes. This skill provides specific patterns and integration guidance to distinguish their use cases for maintainable Rails projects.