Monologue is a basic blogging engine. It is a Rails mountable engine so it can be mounted in any 4.0.X + apps

Validate your Rails JSON API's JSON

Captcha Gem for Rails, which generates captcha image by Rust.

Red Hat's Patternfly, converted to Sass and ready to drop into Rails

No longer maintained - use webpacker instead.

#### MultiRails by Relevance, http://thinkrelevance.com Rob Sanheim - MultiRails lead MultiRails lets you test your Rails plugin or app against many versions of Rails in one sweep. #### DESCRIPTION: MultiRails allows easy testing against multiple versions of Rails for your Rails specific gem o...

Font Awesome, SASS version, with assets pipeline, for Rails 3.1+

Integrate the jQuery Validation plugin into the Rails asset pipeline

Restart Rails when things change in your app

X-editable for Rails

Enable a Rails application to have separate databases for each tenant. This gem primarily extends Active Record, creating a new connection pool for each tenant and using horizontal sharding to swap between them. It also provides integrations for middleware tenant selection, Action View Caching, ...

A RBS files generator for Rails application

Chart.js for use in Rails asset pipeline

Prawn Handler for Rails. Handles and registers pdf formats.

Meilisearch integration for Ruby on Rails. See https://github.com/meilisearch/meilisearch

Use of web components and polymer-project in Ruby on Rails projects

Rails 4.1.x plugin to allow for the easy use of Dan Grossman's Bootstrap DateRangePicker

Sail is a lightweight Rails engine that brings an admin panel for managing configuration settings on a live Rails app.

hamlit-rails provides generators for Rails 4.

Helpers for angularjs in a rails project (ripped from backbone-rails)