Collection of tools and classes that help to identify formats of binary files and create derivative copies (e.g. PDF from Word).

A Lita handler for displaying an image of Tokyo amesh.

Ruby interface to use the Live Paper service by HP for creating watermarked images, mobile-friendly shortened URLs, and QR codes.

This plugin adds an assets library that provides an easy way to upload, manage and insert file links to documents.

Add auth features

Takes a snapshot with your webcam every time you git commit code, and archives a lolcat style image with it.

File upload gem for Lolita with with fulll integration - models, controller, views

Rspec visual testing with percent matching tolerance

Description of LoyalCore.

rails_kindeditor will helps your rails app integrate with kindeditor, including images and files uploading.

Manages the delivery of mailable items. Handles contacts, mailing lists, bounces, unsubscribe, opt-in, etc. Also available with a newsletter manager (including newsletter designs and elements management, wysiwyg newsletter editor, and newsletter archive) as well as user access control as part of the iReach gem.

makeicon

MapPrint allows to export many map sources and GeoJSON objects to a pdf/png file, along with legend and text elements to create rich maps.

Static Map Generator

Port of arc90's readability project to ruby

Ruby library for MassProspecting API.

Making Mac Icons File.

Dynamic forms, schema, everything stored in DB

Offers a REST interface allowing the management of S3 images on a gallery basis.

MediaMagick aims to make dealing with multimedia resources a very easy task – like magic.