Browse, subscribe, view and revert changes to records when using Rails and the `paper_trail` gem.

Petri Net Workflow Engine for Ruby.

Simple PDF generation using the prawn library.

Proof provides an easy-to-use JWT-based authentication system.

Provides a set of uniform RESTful routes to query any controlled vocabulary or set of authority terms.

Provides a set of uniform RESTful routes to query any controlled vocabulary or set of authority terms.

Jcrop plugin for rails admin. Image cropping made easy!

Rails generator which allows to scaffold admin controllers, views with proper (non-namespaced) models, helpers, tests and routes

Run your data migration tasks in a db:migrate-like manner

RailsDbInfo is a Rails engine that quickly shows the database info

Highly customizable exception handling for Ruby on Rails

A Fresh new GraphQL server for Rails applications, with a focus on natural and Ruby-like DSL

Rails-API authentication solution based on JWT and inspired by Devise.

Reliable way to generate PDF files of any complexity. Support HTML/ERB/CSS/SCSS/PUG/Javascript/ChartsJS/Images/SVG/Custom Fonts/etc.

Settings is a plugin that makes managing a table of global key, value pairs easy.

User interface for manage settings with rails-settings gem

React-Router for Rails Asset Pipeline

A Rails engine that adds a piece of middleware to the top of your middleware stack that looks for redirect rules stored in your database and redirects you accordingly.

Use this if you want to move to the new Resque Web plugin architecture for Resque Scheduler via theresque-web gem, rather than the Sinatra-based approach that is bundled with Resque 1.x

Roles.