Ruby on Rails cheat sheets
Collection of cheat sheets about Rails: ActiveRecord, routing, rendering ...
i18n
CHEATSHEET

Rails tricks
CHEATSHEET

Rails plugins
CHEATSHEET

Controllers
CHEATSHEET

Rails
CHEATSHEET

Rails cheat sheet - helpers, css/jw packages, forms, controllers, redirection, render, head-only responses, default URL options & more

Form helpers
CHEATSHEET

Helpers
CHEATSHEET

Migrations
CHEATSHEET

Arel
CHEATSHEET

Rails models
CHEATSHEET

Routes
CHEATSHEET

Rails
CHEATSHEET

Database Cleaner
CHEATSHEET

Database cleaner RSpec setup

This cheat sheet can be found in the following categories:
Ruby
18
COLLECTION

Collection of cheat sheets about the Ruby language: Rails, Bundler, Rake, Rbenv ...

Web Frameworks
7
COLLECTION

Collection of cheat sheets on backend & frontend frameworks. React, Next.js, Rails, Laravel, Django, Phoenix, Ember, Vue.js ...