Use Dart Sass with Sprockets and the Ruby on Rails asset pipeline.

Tiny JS framework for web pages to split your app to independent blocks

Rails engine to manage front end builds and deployments

Rails gem for generating sass source maps

Setler is a Gem that lets one easily implement the "Feature Flags" pattern, or add settings to individual models. This is a cleanroom implementation of what the 'rails-settings' gem does. It's been forked all over the place, and my favorite version of it doesn't have any tests and doesn't work with settings associated with models.

Shared handlebars templates for rails 3

Skyline is an extremely flexible and expandable open source content management system. Its feature rich interface allows for fast and intuitive management of websites.

Preprocessor for Coffeescript with React JSX (CJSX). This gem makes it easy to integrate this into the Rails asset pipeline or other Sprockets chains. If you want to use CJSX without Sprockets, see the coffee-react gem, or the coffee-react npm module.

Minify SVG assets, and optionally convert them to PNG for browser compatibility.

Sprockets converter of PNG and JPEG assets to WebP

Default app for managing Tent server administration (e.g. apps, profile, followings, followers)

jQuery plugin to set listeners for CSS Transition animation end or specific part.

A Sprockets-friendly JavaScript test runner

Cards are wiki-inspired data atoms.Card "Sharks" use links, nests, types, patterned names, queries, views, events, and rules to create rich structures.

Worker process pooling for Delayed Job

Compile ES6 modules in the asset pipeline

Helpers, Sass mixins and JS shortcuts from Evil Martians

Helpers, Sass mixins, JS shortcuts and workflow from Evil Martians

Faalis is a ruby on rails engine which provides a platform to easily build a web application. Features like Dashboard, complex code generation and other awesome features. For more information checkout the docs.

Provide `notice` method to user model to save notices and to shows them later in views with Gritter (growl-like jQuery plugin). Fully support of Rails flash messages also. Helpful to send flash messages from background jobs.