Generate sprites from images at runtime, to cache and speed up subsequent requests

Tired of writing CSS sprites by hand? well this simple gem will make it easy

Create video thumbnail sprite sheets and WebVTT metadata files for showing thumbnails over video time rail.

Create SVG sprites using SVG links.

css_sprite is a rails plugin/gem to generate css sprite image automatically.

Compass plugin to make svg sprite. This plugin concats all icon from folder into one sprite and provide sass function to work with it.

CSS-Spriter is a pure ruby PNG spriting library. It can be used standalone or as a Rails plugin, see the readme for details.

spritesheet

SpriteKit project templates for RubyMotion (iOS/OSX)

A Railtie that provides an asset management system for css, javascript, and sprites in your Rails applications and engines. ActiveAssets includes two libraries, ActiveExpansions and ActiveSprites. ActiveSprites generates sprites defined by a dsl similar to a route definition. Similarly, ActiveExp...

ImageBundle adds a helper to Ruby on Rails to create image sprites and matching CSS rules on the fly. Overhead is minimal as sprites are cached. ImageBundle is rendering framework agnostic.

Rails CSS Sprite Utils.

The first step is generate the index: $ rake css_sprites:update This will find all the images and make a bundle with them. Animated images (like GIF or APNG with two or more frames) are always excluded. The plugin will create one image per format (a file with JPEG images, another file with PNGs...

Automatically generate Sprite Images and the corresponding CSS using RMagick and Liquid.

Rails CSS Sprite Utils.

Encapsulates a "Sprite" in RMagick.

Automatically generate Sprite Images and the corresponding CSS.

Sprites generator for ruby applications or from cli

A useful and yet simple spritesheet extension for Gosu.

guard-sprite-factory automatically regenerates images by running a rake task.