A tool that helps you generate data into multiple databases

Helps building data pipelines. It handles recomputing dependencies and parallel execution.

ActiveModel validation against duplicating records.

Deep Attributes allows to treat complex attributes as such. Right now the only way to access these attributes is via Mongoid, but in theory this should be database layer agnostic

Adds job groups to delayed_job_mongoid

Supports silent refresh with client side single page apps in mind.

This app closes the gap between the huge world of ruby and meteor through devise. Simply install, configure and use it to connect to your desired meteor server.

Mongoid models for devise-oauth2_providable gem

Extends Devise for Rails API only applications.

Kaminari is a Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Rails 3

用于实现单个Cloud和多个Local服务器之间数据共享的 Rails Engine 。

Provides a splitting framework similar to AB testing

Twenty methods for ten different adapters

Modular extension providing invoice document type functionality

Command line tool to convert dollars to euros.

Provides SSO auth functionality based on Omniauth

Dragonfly data store that uses Mongoid::GridFs.

DRG, development tool for rapid building of in-house (Intranet, private cloud) applications as well as CMS for creating complex, data-entry intensive web sites.

* RDoc Documentation {available at Rubyforge}[http://carrierwave.rubyforge.org/rdoc]. * Source code {hosted at GitHub}[http://github.com/jnicklas/carrierwave] * Please {report any issues}[http://github.com/jnicklas/carrierwave/issues] on GitHub * Please direct any questions at the {mailing list}[http://groups.google.com/group/carrierwave]

实现实体和标签间的N2N关系，对基于tag查询实体的单向优化