CtrlK
BlogDocsLog inGet started
Tessl Logo

igmarin/rails-agent-skills

Curated library of 28 public AI agent skills for Ruby on Rails development. Organized by category: testing, code-quality, engines, infrastructure, api, and context. Covers code review, architecture, security, testing (RSpec), engines, Hotwire, and TDD automation. Shared Ruby skills (YARD docs, DDD, service objects) have moved to ruby-core-skills. Repository agents remain documented in GitHub but are intentionally excluded from the Tessl tile.

93

1.78x
Quality

95%

Does it follow best practices?

Impact

93%

1.78x

Average score across 28 eval scenarios

SecuritybySnyk

Passed

No known issues

Overview
Quality
Evals
Security
Files

PATTERNS.mdskills/testing/test-service/

RSpec Service Testing — Patterns

FactoryBot Hash Factory for API Responses

Use class: Hash with initialize_with to build hash-shaped API response fixtures:

FactoryBot.define do
  factory :api_entity_response, class: Hash do
    transient do
      field1 { FFaker::Name.first_name }
      field2 { FFaker::Random.rand(1..1000) }
    end

    initialize_with do
      columns = ModuleName::Entity::ATTRIBUTES.map { |attr| { 'name' => attr, 'type_text' => 'STRING' } }
      { 'manifest' => { 'schema' => { 'columns' => columns } }, 'result' => { 'data_array' => [[field1, field2]] } }
    end
  end
end

Place the factory at spec/factories/module_name/entity_response_factory.rb.

Use in specs:

let(:api_response) { build(:api_entity_response, field1: 'Alice', field2: 42) }

skills

testing

test-service

PATTERNS.md

SKILL.md

README.md

tile.json