solid-ruby

Refactor Ruby code using SOLID principles and TDD workflows.

Updated Jan 28, 2026
One-click install
npx skills add https://github.com/shubhamtaywade82/trading_playground --skill solid-ruby
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: solid-ruby
Source: https://github.com/shubhamtaywade82/trading_playground/tree/main/.cursor/skills/ruby/solid
Command: npx skills add https://github.com/shubhamtaywade82/trading_playground --skill solid-ruby

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps Ruby developers elevate junior-level code to senior-engineer quality by applying SOLID, practicing TDD, and embracing clean code principles. It provides guidance that translates to maintainable architectures and reliable tests.

Core Features & Use Cases

  • Enforces SOLID principles (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, Dependency) in Ruby projects.
  • Promotes Test-Driven Development through a red-green-refactor workflow and concrete RSpec-inspired examples.
  • Assists in architecture planning, code review, and test design to improve readability, flexibility, and long-term maintainability.
  • Use cases include starting new Ruby projects with clean architecture, refactoring legacy Ruby codebases, and teaching teams best-practice software craftsmanship.

Quick Start

Describe a Ruby class or module you want to improve; the skill will generate a structured, test-first refactor plan with example code and a step-by-step approach.

Frequently Asked Questions about solid-ruby

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

FAQPage Schema
How do I refactor Ruby code to follow SOLID principles?▼

To refactor Ruby code to follow SOLID principles, describe your class or module to generate a structured, test-first plan. This approach enforces Single Responsibility, Open/Closed, and Dependency Inversion to elevate code to senior-engineer quality.

What is the best way to start a new Ruby project with clean architecture?▼

Starting a new Ruby project with clean architecture requires applying SOLID principles and Test-Driven Development. You can generate a step-by-step refactor plan with example code to ensure readability, flexibility, and long-term maintainability from day one.

How does test-driven development work with RSpec in Ruby?▼

Test-driven development with RSpec in Ruby uses a red-green-refactor workflow to write tests before implementation. This practice ensures reliable tests and well-tested software by translating requirements into concrete RSpec-inspired examples.

Can I use this approach to review and improve legacy Ruby codebases?▼

Yes, you can use this approach to review and improve legacy Ruby codebases by applying SOLID principles and clean-code guidelines. It targets architecture planning and refactoring to transform existing code into maintainable software.

Why should I apply clean code principles and SOLID architecture in Ruby?▼

Applying clean code principles and SOLID architecture in Ruby translates to maintainable architectures and reliable tests. It solves the problem of elevating junior-level code to senior-engineer quality, improving long-term software craftsmanship.