Provides with the ability to validate url (Rails 4). Allow using http, https and schema-less urls, checks domain zones, IP-based hostnames, name space specifications and hostname characters.

Datacenter Hypervisor

Wanko is a Rails Engine framework that can be used for rapid prototyping, feature toggle, or A/B testing

A Rails grid plugin to create grids with sorting, pagination, and filters generated automatically based on column types. The contents of the cell are up for the developer, just like one does when rendering a collection via a simple table. WiceGrid automates implementation of filters, ordering, paginations, CSV export, and so on. Ruby blocks provide an elegant means for this.

A Rails engine which providing essential infrastructure of workflow. It's based on Workflow Nets.

Easy and modular way to secure applications and handle permissions.

Add rich text to your Ruby on Rails application thanks to Markdown.

This gem extends ActiveAdmin so that batch restore and batch archive actions will be available in resource index page. Also 'All' and 'Archived' scope will be available for resource index page. 'All' scope will show non archived resources and 'Archived' scope will show deleted or archived resources.

ActiveFrontend is a refreshingly modern responsive web framework for beautiful and faster project development.

Provides a form helper to make it easy to make drag and drop file upload fields that work with Rails' Active Storage.

Add a `send_zip` method in your Rails controller to send a `.zip` file containing one (or many) ActiveStorage object(s)

An advertising manager mountable engine

Simple plugin to add CSV export feature to Administrate

Code generator of admin views and controllers for ActiveRecord models.

Core engine for adva-cms2.

Automatically makes your Rails app loading content in the background via ajax. Works by turning all internal links into ajax links that trigger an update of the page's content area. Also form submissions are automatically turned into ajax requests. Uses the html5 history interface for changing the url and making the browser's back and forward buttons working with ajax. Falls back to a hash based approach for browsers without the history interface (like Internet Explorer <10). Transparently handles redirects and supports flash messages and page titles. Requires Ruby 1.9 and the asset pipeline.

Alphabetical Pagination

I am altria.

A straight-forward REST API for Amazon's Flexible Payments Services.

Document Rest APIs.