Use Globalize to manage Carrierwave translated fields

Simply optimize CarrierWave images via image_optim

mimetype-fu for carrierwave

Riak Storage support for CarrierWave

Secure, encrypted file uploads using Crypt19 and CarrierWave

WebDAV support for CarrierWave

This gem integrates CKEditor 5 with CarrierWave to allow image upload.

This mountable engine has the basic functionality to manage Posts

Moderated fields or whole model instances are serialized and saved into a separate moderations table. The moderation can then be accepted and the changes will be applied to the model. This way, lookups for existing, accepted fields or entries will be much faster than if using something like Papertrail, since the changes that have not yet been accepted are stored outside of the model table - in the moderations table.

Knowledge Base is a bunch of models for Ruby on Rails that you probably need to build your own

Kuhsaft is a Rails engine that offers a simple CMS.

MTDevise Rails 5.1 engine that adds multi-tenant basecamp style user logins (multi-tenant authetication using devise) to your ruby on rails application.

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Adds support for a picture_tag and several utilities to automatically convert images to WebP

The peoplefinder provides searchable staff profiles for your organisation. Since it's a rails engine, you can re-skin it for your organisation.

Open source Ruby on Rails photo gallery engine designed for integration with Refinery CMS.

Sunrise is a Open Source CMS

This gem preps a new Rails app with some of the best Rails gems and Jquery sweetness available( Twitter-Bootstrap, Devise, CanCan, Rails Admin, Spreadsheet, ) Not only does it takes care of the installation of these gems, it also extends your scaffolds to give aesthetically improved views. Further, apart from the standard scaffold views, it also creates an AJAX driven integrated view for your scaffold. It dries up your controllers and makes your models friendlier by adding schema stubs and standard validation options. Expect Cucumber integration in our next version

Administrative and social network platform for closed user groups.

Converts ActiveAdmin into a simple CMS