What is the 'fat model, thin controller' approach?

It involves placing business logic within models or concerns while keeping controllers strictly focused on mapping HTTP requests to resource actions using standard CRUD verbs.

Why does it suggest avoiding gems like Devise or Sidekiq?

The philosophy favors native Rails solutions or database-backed alternatives like Solid Queue to reduce dependency bloat and minimize infrastructure complexity.

How does this skill handle frontend development?

It prioritizes the Hotwire stack (Turbo and Stimulus) and modern native CSS features over heavy JavaScript frameworks like React or Vue.

Does this skill support RSpec or FactoryBot?

No, this skill specifically promotes the DHH and 37signals preference for Minitest and fixtures to maintain simplicity and alignment with the Rails core.

DHH Rails Style Guide

Name: DHH Rails Style Guide
Author: Folly-Partners

byFolly-Partners

API開発

Applies the distinctive 37signals and DHH philosophy to Ruby on Rails development for clean, maintainable code.

概要

This skill empowers Claude to act as a seasoned 37signals engineer, guiding developers through the 'Rails way' as defined by its creator, David Heinemeier Hansson. It focuses on writing production-grade applications by leveraging RESTful purity, 'fat models' with concerns, and the Hotwire stack (Turbo and Stimulus). By deliberately avoiding common external dependencies like Redis or Sidekiq in favor of native database-backed solutions, this skill helps you build lean, powerful Rails applications that prioritize clarity over cleverness.

主な機能

0 GitHub stars
Implements 'fat models' using concerns for horizontal code sharing
Guides the use of Hotwire (Turbo/Stimulus) for modern, low-JS frontends
Enforces RESTful resource mapping and CRUD-aligned controller design
Promotes Minitest and fixtures over RSpec and FactoryBot for testing
Applies specific Ruby syntax and naming conventions used in Fizzy and Campfire

ユースケース

Refactoring complex service objects back into rich domain models and concerns
Architecting REST-compliant routing and controller structures for new features
Implementing custom authentication and authorization without heavy external gems

概要

主な機能

0 GitHub stars
Implements 'fat models' using concerns for horizontal code sharing
Guides the use of Hotwire (Turbo/Stimulus) for modern, low-JS frontends
Enforces RESTful resource mapping and CRUD-aligned controller design
Promotes Minitest and fixtures over RSpec and FactoryBot for testing
Applies specific Ruby syntax and naming conventions used in Fizzy and Campfire

ユースケース

Refactoring complex service objects back into rich domain models and concerns
Architecting REST-compliant routing and controller structures for new features
Implementing custom authentication and authorization without heavy external gems