Failfast mode for ActiveModel::EachValidator

Simulate writing and reading from S3 by using your filesystem as a Fake S3.

Faker, a port of Data::Faker from Perl, is used to easily generate fake data: names, addresses, phone numbers, etc.

Add locale ja for faker gem

It's as easy as: rails g fake posts -n 50

An rails plugin that provides a fake framework to stub 3-party redirect page such as payment or oauth login.

Foreign keys support for ActiveRecord migrations

Falconer Event Endpoint for Ruby and Rack

Easy Falcon and Rails integration.

This gem is a gem that I made for the first time. This gem will support your rails application.

A very simple engine to give an introduction of page(s) with finger pointing annotations on page elements to make user/visitor familiar to your application.

A gem for creating self-referential parent child relationships on a model

SDK for familyapp channel

A picture gallery supporting tagging, groups and much more.

family.scss is a set of Sass mixins which will help you to manage the style of :nth-child'ified elements, in an easy way. This gem allows you to easily import family.scss into your Rails project.

Fancybox3.

Create fancy tables which are semantic HTML5, are easy tostyle, and are beautiful.

A simple Rails FAQ engine powered by markdown.

Faraday middleware for simple mocking of Faraday requests per environment by means of YAML files read at runtime.

Rails tools I use