Validate image height and width for Paperclip

Processors for paperclip

The gem will simply extend the has_attached_file to make it store on Amazon S3 when the application is on production. Great for Heroku applications.

Uses Ruby Vips to when creating thumbnails for faster generation.

Paperclip Swfupload UploadHelper wrapper

Rails admin engine

This gem is simple Paperclip processor which uses swftools to convert uploaded pdf files to swf

Polymorphic content blocks made simple.

This gem allows you to easily create a Portfolio web site to showcase your work.

token based authentication and more useful library..

SexItUp allows for the easy drop-in of public domain images for site mockups and user avatars.

SexItUp allows for the easy drop-in of public domain images for site mockups and user avatars.

Social Stream is a Ruby on Rails engine providing your application with social networking features and activity streams. This gem allow you upload almost any kind of file as new social stream activity.

Extension to manage multi slideshow for Spree Shop

A highly flexible mountable Rails CMS built for rapid application development.

Uploader gem that makes it simple add multiple file uploads to your Rails project using SWFUpload, Uploadify and Paperclip

Easy Wav to MP3 conversion using lame

AckRocketCMS - RocketCMS fork - ActiveRecord metapackage

Rich text editor for Active Admin using CKEditor.

This gem extends formtastic's form builder to support custom fields and sections for your Active Admin models