Allows you to define a phase on Active Record migrations and provides rake tasks for running only migrations tagged with a certain phase

The Instana gem is a zero configuration tool that will automatically collect key metrics and distributed traces from your Ruby processes. Just install and go.

Allow users to invite other users to join your organization

Provides fields and methods for the rating manipulation on Mongoid documents.

Google reCAPTCHA v3 + Rails (integration)

Octoshark is a library for switching between multiple ActiveRecord connections

Browse, subscribe, view and revert changes to records when using Ruby on Rails 3 and the `paper_trail` gem.

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

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

Use remove.bg with our official Ruby library to quickly, easily and 100% automatically remove the background from images.

test spies, for rspec

Setler is a Gem that lets one easily implement the "Feature Flags" pattern, or add settings to individual models. This is a cleanroom implementation of what the 'rails-settings' gem does. It's been forked all over the place, and my favorite version of it doesn't have any tests and doesn't work with settings associated with models.

Simple Scheduler adds the ability to enhance Heroku Scheduler by using Sidekiq to queue jobs in the future. This allows for defining specific run times (Ex: Every Sunday at 4 AM) and running tasks more often than Heroku Scheduler's 10 minute limit.

Rack middleware which will look up your assets manifest file and redirect a request with no digest in the file name to the version with digest in the file name.

StaticModel provides a Base class much like ActiveRecord which supports reading from a YAML file and basic associations to ActiveRecord

Manage delta indexes via Resque for Thinking Sphinx

This extension provides an interface for the admin to upload new themes, publish it to the spree store, modify the theme layout accordingly and later download it.

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.

Simple gem that adds Amazon CloudFront IP prefixes to the trusted proxies to Rails RemoteIp middleware.

An ActiveAdmin theme based on Blaze CSS UI toolkit