Allow staff users to pretend to be your customers; to impersonate their account.

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

Betterment's library for developing and testing service-oriented apps in isolation with WebMock and Sinatra-based fakes.

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.

Easy and modular way to secure applications and handle permissions.

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.

Simple gem that allows you to run multiple ActiveRecord::Relation using hash. Perfect for APIs.

JSONb field plugin for Administrate

Code generator of admin views and controllers for ActiveRecord models.

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.

autoNumeric.js library automatically formats currency and numbers. With an ujs flavor it is now directly usable in a rails project. All credits for autoNumeric.js library its-self go to its creator BobKnothe

A Rails engine that allows any model to act as avatarable, permitting it to have a complete avatar manager

Batch API middleware.

Better Mailer Previews is a Ruby on Rails gem that makes it easier to preview ActionMailer email templates.

GoogleBigQuery ActiveRecord Adapter & standalone API client

Bootstrap 4 styling for Kaminari gem