EmbedMe allows you and your users to easily embed your rails application or parts of it on other websites.

Emojimmy makes it possible to store emoji characters in ActiveRecord datastores that don’t support 4-Byte UTF-8 Unicode encoding.

ActiveModel validator for emojis, powered by the unicode-emoji gem, to ensure your Models do not contain characters you may not be able to handle

Sometimes you don't want your users to see the actual ID of your databases entries. This gem allows you to hide the ID.

Bibliographic record module for Next-L Enju

Circulation management for Next-L Enju

Event management for Next-L Enju

NDL WebAPI wrapper for Next-L Enju

FRBR models requierd for EnjuTrunk

to do InterLibraryLoan

Extends ActiveRecord with enumeration capabilites.

Adds enumerations to your models

Adds support for creating enum state machines for attributes on any Ruby class

Make your Ruby objects searchable with Elasticsearch.

Calendar with event that uses many models

Everett is a substitute for Active Record Observer on Rails 5.

Hash condition syntax for AR query everywhere!

Execute SQL directly in rails console or in the code.

Measure execution time in Rails console

ExpressMailer is intended to be a quick and easy way to send yourself or your team members nice looking emails about things that happen in your rails application. No need for creating a new Mailer, copy views, wade through email HTML, or any of that. Just tell ExpressMailer a few things about what you want to send, and it makes a pre-designed ActionMailer object you can manipulate or deliver.