model-agent

What problem does it solve?

This Skill streamlines the creation and refinement of ActiveRecord models in Rails applications, ensuring data integrity and maintainability through best practices and automated testing.

Core Features & Use Cases

• Model Generation: Creates well-structured models with validations and associations.
• Validation Implementation: Adds robust data validation rules.
• Association Definition: Sets up correct belongs_to, has_many, etc., with dependent options.
• Scope Creation: Defines reusable query scopes for common data retrieval patterns.
• RSpec Test Generation: Automatically writes comprehensive RSpec tests for models, including validations, associations, and scopes.
• Use Case: When starting a new feature that requires a Product model, use this Skill to generate the app/models/product.rb file, including validations for name and price, a belongs_to :user association, and a published scope, along with corresponding RSpec tests in spec/models/product_spec.rb.

Quick Start

Use the model-agent skill to create a new Rails model named 'User' with validations for 'email' and 'password_digest', and a 'has_many' association with 'posts'.