·ruby-coder

This skill guides writing of new Ruby code following modern Ruby 3.x syntax, Sandi Metz's 4 Rules for Developers, and idiomatic Ruby best practices. Use when creating new Ruby files, writing Ruby methods, or refactoring Ruby code to ensure adherence to clarity, simplicity, and maintainability standards.

23Installs·1Trend·@majesticlabs-dev

Installation

$npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill ruby-coder

How to Install ruby-coder

Quickly install ruby-coder AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill ruby-coder
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: majesticlabs-dev/majestic-marketplace.

SKILL.md

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For general naming conventions, semantic methods, and enumerable patterns, see references/ruby-style-conventions.md.

These rules enforce strict limits to maintain code quality. Breaking them requires explicit justification.

Rule 1: Classes Can Be No Longer Than 100 Lines

This skill guides writing of new Ruby code following modern Ruby 3.x syntax, Sandi Metz's 4 Rules for Developers, and idiomatic Ruby best practices. Use when creating new Ruby files, writing Ruby methods, or refactoring Ruby code to ensure adherence to clarity, simplicity, and maintainability standards. Source: majesticlabs-dev/majestic-marketplace.

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill ruby-coder
Category
</>Dev Tools
Verified
First Seen
2026-02-23
Updated
2026-03-10

Browse more skills from majesticlabs-dev/majestic-marketplace

Quick answers

What is ruby-coder?

This skill guides writing of new Ruby code following modern Ruby 3.x syntax, Sandi Metz's 4 Rules for Developers, and idiomatic Ruby best practices. Use when creating new Ruby files, writing Ruby methods, or refactoring Ruby code to ensure adherence to clarity, simplicity, and maintainability standards. Source: majesticlabs-dev/majestic-marketplace.

How do I install ruby-coder?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill ruby-coder Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/majesticlabs-dev/majestic-marketplace