With this gem you can crop and resize images directly in Alchemy Library and create a new verison of image

Simple admin panel generator with inherited resources, has_scope, datatables for Rails 4

amp-html is a universal solution to integrate the AMP Project (Accelerated Mobile Pages Project) into your Rails app with ease. It enables you to quickly spin-up, build and test your app with AMP, while fulfilling the app's unique requirements. It comes with a bunch of superpowers like user authentication, notifications, blogs, animations and support for assets in AMP. Make your app consistently fast, beautiful and high-performing across devices and distribution platforms.

The Atlas Engine is a rails engine that provides a GraphQL API for address validation.

Attachments handler for Rails that uses Cloudinary for storage. Forked from attachinary.

AutoError is a mountable engine for Rails 4.0+ which provides an 'exceptions_app' which helps you catch exceptions (showing the appropriate page to users) and an interface you can mount in your admin panel to display those errors.

This gem should provide complete tools for quick developement of easy registry app in RoR.

An enhanced file upload field for Rails forms, powered by web components. Provides drag-and-drop uploads, image/video previews, and seamless ActiveStorage integration.

From lazy loading, to inline image contents, to fetching unknown width and height, to next generation image formats, this gem aims to extend the default image_tag method to do more for static web pages.

Extension for default Rails params with useful features.

A common base for creating BookingSync portal applications.

A Rails-y way to install minimal Bux w/Bootstrap and generate OSU headers and footers

Gem to handle -Bootstrap Honoka, Umi, Nico, Rin- easily

A fork of bootstrap-rubygem: https://github.com/manuelmeurer/bootstrap-rubygem which is a fork of https://github.com/twbs/bootstrap-rubygem

Backport to Rails 3 Twitter's Bootstrap, converted to Sass and ready to drop into Rails or Compass

Contains serveral elements based on the bootstrap framework for the Alchemy CMS System

CacheStache tracks cache hit/miss rates and exposes a small Rails engine UI.

A Sass framework to create webs easily, created to be simple, semantic, fast to learn, customizable, and scalable.

Ruby on Rails SDK/client library for Cased

This Gem is made to support the use of Chroma.js library with Rails Assets