[RUBY] Gem often used in Rails

TL; DR

(Still scratching) I wrote down a gem that I often use in Rails. My favorite Rails version is 5.2.x.

config (Write the settings for each environment in YAML)
haml-rails (use Haml as the view description language)
boostrap (CSS framework Bootstrap)
font-awesome-sass (using Font Awesome)
activerecord-session_store (Save Rails session to ActiveRecord)
gretel (Breadcrumb trail management)
enum_help (I18N conversion of enum)
rails-i18n (locale data for each language)
auto_strip_attributes (ActiveRecord attributes string stripped or nil)
email_validator (email address validation)
whenever (write schedule to crontab, good to combine with Capistrano)
kaminari (pagination)
kaminari-bootstrap (pagination)
redcarpet (convert Markdown to HTML)
activeresource (communication with applications with RESTful APIs like Rails)
pry-rails (debug)
pry-doc (debug)
pry-byebug (debug)
pry-stack_explorer (debug)
rspec-rails (use RSpec with Rails)
factory_bot_rails (Use FactoryBot in Rails)
database_clearner (used in combination with RSpec. Clean up the database used in the test)
timecop (controls the clock for time related tests)

Recommended Posts

Gem often used in Rails

Ruby methods often used in Rails

Matcher often used in RSpec

Syntax examples often used in Java

Test API often used in AssertJ

Commands often used in MySQL operations

Group_by in Rails

Implement share button in Rails 6 without using Gem

Model association in Rails

Adding columns in Rails

Disable turbolinks in Rails

CSRF measures in Rails

^, $ in Rails regular expression

Use images in Rails

Understand migration in rails

Split routes.rb in Rails6

Implement markdown in Rails

Summary of frequently used commands in Rails and Docker

Calendar implementation and conditional branching in Rails Gem simple calendar

Personal summary of the guys often used in JUnit 4

Implement application function in Rails

Declarative transaction in Rails #ginzarb

What is Rails gem devise?

Japaneseize using i18n with Rails

Implement LTI authentication in Rails

Error in rails db: migrate

Display Flash messages in Rails

Frequently used processes in SpreadSheet

View monthly calendar in Rails

Implement import process in Rails

rails console Frequently used operations

Use multiple checkboxes in Rails6!

Rewrite Routes in Rails Engine

Implemented hashtag search like Instagram and Twitter in Rails (no gem)

Mechanism and characteristics of Collection implementation class often used in Java

Erase N + 1 in acts_as_tree of tree structure Gem of Ruby on Rails

[Rails] How to use gem "devise"

Rails: Capture regular expressions in emails!

[Rails] Keyword search in multiple tables

[Rails] Session timeout setting in devise

Add a search function in Rails.

Enable jQuery and Bootstrap in Rails 6 (Rails 6)

[rails] Login screen implementation in devise

Formulas often used when making animations

[Rails] How to write in Japanese

[Rails] Unexpected validation error in devise

About the symbol <%%> in Rails erb

[Rails] Use cookies in API mode

Implement simple login function in Rails

Create a new app in Rails

Ruby on Rails Japanese-English support i18n

Frequently used methods in Active Record

[Solution] Webpacker :: Manifest :: MissingEntryError in Rails

Implement a contact form in Rails

Remove "assets" and "turbolinks" in "Rails6".

CRUD features and MVC in Rails

Expression used in the fizz_buzz problem

[Rails] gem ancestry category function implementation

How to introduce jQuery in Rails 6

First pagination feature added in rails

Data is not registered in Rails.