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.