A Jekyll plugin to generate image thumbnails with specified width.

Upload files in your Ruby applications, map them to a range of ORMs, store them on different backends.

kcy2

Ease generating image previews (thumbnails) of various files

Cut down your assets/images to a web-friendly sizes

A full Rails engine providing e-commerce functionality for any Rails 4 application.

Knigodej gem is a tool to make a PDF, and DJVU books from the XCF (GIMP image) source

komic-cli

A set of generators for various projects I work on.

A basic UI starter kit - rails engine with useful helpers and bootstrap based UI modules

This plugin offers a rails engine for the bitcrowd sir trevor fork. With Image Upload and lots of other customizations to sir trevor.

Lanes is a framework for writing single page web applications. It's a full stack framework that contains both server and client.

Image processing via MiniMagick for Refile

Generate letter image avatars based on user initials

This gem generate LGTM photo from your input.

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.