Use raw SQL to insert database records in bulk. Supports uniqueness constraints, timestamps, and checking for existing records.

Allows easy integraiton of Filestack's File Picker through dynamic button tags and form helpers

FinePrint allows site admins to easily create, update and ask users to sign site agreements, keeping a record of when users signed a certain version of each agreement.

Factories via fixtures

It provides an easier way to create denormalized records to be used for reporting, includes generation of migration file.

Run every test in a fork to avoid pollution and get clean output per test

Gamification is a collection of models for Ruby on Rails that allows you to make anything a game

Genealogy is a ruby gem library which extends ActiveRecord models in order to make its instances act as relatives so that you can build and query genealogies

Caches retrieved information to your user profile and reuses it when you query again.

Because Blogojevich would be too tough to remember. It's a pluggable blogging system for Rails 3.

Handles application errors and model validations

GraphQL + JWT + Devise

GraphQL::QueryResolver is an add-on to graphql-ruby that allows your field resolvers to minimize N+1 SELECTS issued by ActiveRecord.

Provide `notice` method to user model to save notices and to shows them later in views with Gritter (growl-like jQuery plugin). Fully support of Rails flash messages also. Helpful to send flash messages from background jobs.

Provides an easy way to work with bit fields in active record

Allows for your ActiveRecord models to have drafts which are stored in a separate duplicate table.

Provides a set of valuable features for Registration, Authentication, Management and Internationalization.

Sinatra project generator.

A basic metadata editor for hydra-head

Using this data model should enable easy collaboration amongst Samvera projects.