An Engine for Rails (3.1+) that allows you to make your application an OAI-PMH Data Provider. See http://www.openarchives.org/pmh/ and http://www.openarchives.org/OAI/openarchivesprotocol.html#Repository

Authorization server 'Rails Engine' for Oauth2 HMac Draft 01.

Drop this in your app, and client apps can easily use omniauth with oauth2 to use it as a source for authentication

Let oauth support file upload

Uses existing oauth services to authenticate

Object Daddy is a library (as well as a Ruby on Rails plugin) designed to assist in automating testing of large collections of objects, especially webs of ActiveRecord models. It is a descendent of the "Object Mother" pattern for creating objects for testing, and is related to the concept of an "...

Exposes your Rails.env as an object you can invoke methods on, use inheritance to structure, and otherwise use all modern powerful programming techniques on. In large projects, this can make an enormous difference in maintainability and reliability.

A workspace for developing service objects.

Obscure links by creating and using link_to to move the rot13 the href to a data-attr. And in an including JS take that data attribute un-rot 13 it and tell the browser to go to that link

Add an obscured id columns to any Rails model.

Event based JavaScript framework tailored for Ruby on rails.

Makes using namespaced model names, like Project::Discussion, much less painful. No more `class_name: 'Project::Discussion'` options required.

openstack self-registration app

Octostat extract git information to Sqlite

Contract enforcer for Active Job. Keep your arguments in check and version your Active Jobs!

This gem allows the OERPUB Aloha Editor to be easily integrated with Rails applications

requires fields: name_n, emplid; sets id to emplid.to_i; provides a search method; etc.

A powerful auditing logging system

The OhMySMTP Rails Gem is a plug in for ActionMailer to send emails via OhMySMTP to make sending emails from Rails apps super simple.

A Gem that adds OIDC RP functionality to your application