rails-concern

Creates Rails concerns for shared behavior across models or controllers with TDD. Use when extracting shared code, creating reusable modules, DRYing up models/controllers, or when user mentions concerns, modules, mixins, or shared behavior.

1.05x

Quality

88%

Does it follow best practices?

Impact

96%

1.05x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

88%

Public API Identifier Module

Model concern TDD workflow

Criteria

Without context

With context

Spec file created first

100%

Spec uses test class pattern

50%

Concern file location

100%

ActiveSupport::Concern usage

100%

included block for callbacks/validations

100%

Instance methods placement

100%

Single responsibility

100%

Descriptive module name

100%

RED step documented

57%

71%

GREEN step documented

57%

71%

100%

Order and Product Archiving

Concern structure and placement

Criteria

Without context

With context

Concern file location

100%

ActiveSupport::Concern

100%

included block for scopes

100%

included block for callbacks

100%

class_methods block used

100%

Instance methods placement

100%

Single responsibility

100%

Descriptive module name

100%

Spec file location

100%

Spec tests via including model

100%

Model includes concern

100%

10%

Multi-Language API Support

Controller concern with request specs

Criteria

Without context

With context

Controller concern location

100%

ActiveSupport::Concern

100%

included block for before_action

100%

class_methods block used

100%

Instance methods placement

100%

Request spec location

100%

Request spec type

100%

Single responsibility

100%

Descriptive module name

100%

Controller includes concern

100%

Repository: ThibautBaissac/rails_ai_agents
Commit: 15fdeaf

Evaluated: 30 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Public API Identifier Module Order and Product Archiving Multi-Language API Support

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