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. Furthe...

Administrative and social network platform for closed user groups.

Converts ActiveAdmin into a simple CMS

Gem that focus on making a public site's resources very quickly while being very configurable!, supports facebook sharing, instagram and google analytics integration

Dead simple asset uploader attachments for your active record models

Bizside is an utilities to assist building web application.

CMS base on Rails Engin.

A Rails engine for adding blogging to any Rails 4 application

Automatically sends carrierwave uploads to AttachmentScanner to search for viruses, malware and other malicious files.

Places a serialized file into a field as a Base64 string and returns the data-url for it

Box.net/Box.com integration for CarrierWave.

A storage plugin for carrierwave that will retrieving files from a secondary storageif the file is not present in the primary storage. New files will always be stored in the primary storage. This is perfect for use while migrating from one storage to another, or to avoid polluting...

Wrapper for cloudflare transforming images

CarrierWave extension for on fly specifying crop area with preview and cropping images before they saved.

ruby-filemagic and mime-types for carrierwave

Store CarrierWave files in PostgreSQL (supporting multiple versions per uploader).

Qcloud COS Storage support for CarrierWave

TinyPNG support for CarrierWave

CarrierWave Additional processing to support LibreOffice via unoconv

Validate carrierwave uploads are virus free with clamav.