pofkuma

vscode-ruby-rubocop

Rubocop extension for Visual Studio Code

active_storage_validations

Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dimension: { width: { in: 800..1600 }

rails-i18n

Repository for collecting Locale data for Ruby on Rails I18n as well as other interesting, Rails related I18n stuff

kaminari

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

devise

Flexible authentication solution for Rails with Warden.

turbo

The speed of a single-page web application without having to write any JavaScript

zeitwerk

Efficient and thread-safe code loader for Ruby

bootsnap

Boot large Ruby/Rails apps faster

rails

Ruby on Rails

rails_textbook

asdf

Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

nvm

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

debug

Debugging functionality for Ruby

dotenv

A Ruby gem to load environment variables from `.env`.

rbs

Type Signature for Ruby

ruby-pg

A PostgreSQL client library for Ruby

ruby

The Ruby Programming Language

solargraph

A Ruby language server.

erubi

Small ERB Implementation

sinatra

Classy web-development dressed in a DSL (official / canonical repo)

grouping-manager-bot

Discord にて、ロール作成に権限が必要なサーバー内で、メンション用のロールの作成と付与を可能にする Bot です。また、希望者を少人数のグループに分けてボイスチャンネルに案内する機能も搭載しています。

ruby-book-codes

Sample codes for "プロを目指す人のためのRuby入門 （第1版）" book

doctree

Repository of Japanese Ruby reference manual

ruby-style-guide

A community-driven Ruby coding style guide (Japanese)

rubocop-fjord

rubocop rules for fjord, Inc.

bundler

Manage your Ruby application's gem dependencies

irb

interactive Ruby

rubocop

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

github

GitHub演習

byebug

Debugging in Ruby 2