ruby-engineering

This skill improves Ruby and Rails work across applications, services, scripts, and reusable gems.

Quick Start

1. Identify the context: Ruby script, gem, Rails app, job worker, or service.
2. Inspect the Ruby version, Gemfile, framework patterns, and tests before editing.
3. Prefer small objects, explicit dependencies, and readable control flow.
4. Validate with the project's test runner and lint tools where available.

Core Rules

• Correctness and clarity first.
• Prefer plain Ruby objects and focused modules over magic-heavy abstractions.
• Keep Rails controllers thin and models free from unrelated orchestration.
• Use metaprogramming sparingly and only when it makes behavior clearer, not more opaque.
• Preserve the framework conventions already established in the codebase.

Focus Areas