*Atomic archiving/unarchiving for ActiveRecord-based apps* We had the problem that acts_as_paranoid and similar plugins/gems always work on a record by record basis and made it very difficult to restore records atomically (or archive them, for that matter). Because the archive and unarchive met...

Plugin for running methods on ActiveRecord models after record is committed

With Amountable, you can easily attach, organize and sum Ruby money fields to your models without migrating.

Multidb is an ActiveRecord extension for switching between multiple database connections, such as primary/replica setups.

biggs is a small ruby gem/rails plugin for formatting postal addresses from over 60 countries.

Bmg is Alf's relational algebra for ruby, but much simpler and lighter than Alf itself

Extends delayed_job to support recurring jobs, including timezone support

A Rails engine that provides a simple web interface for exposing the Delayed::Job queue.

A decent way to change your desktop image

Audit activerecord models like a boss

Ferry is a data migration and visualization command line tool rubygem that seeks to simplify the increasingly prevalent big data problems for developers

FortyFacets lets you easily build explorative search interfaces based on fields of your active_record models.

Deprecated - part of graphiti itself as of graphiti 2.0

hydra_attribute is an implementation of EAV pattern for ActiveRecord models.

**** letsencrypt-plugin gem has been renamed to acme-plugin, please use acme-plugin instead**letsencrypt-plugin is a Ruby on Rails helper for Let's Encrypt service for retrieving SSL certificates (without using sudo, like original letsencrypt client does). It uses acme-client gem for communicatio...

A MediaElement gem(engine) for Rails. Makes embedding HTML5 video easy.

never let an unscoped Model.all accidentally leak data to an unintended audience.

Loader to solve N+1 issue for good.

Extend Ruby on Rails ActiveRecord with Neo4j nodes. Keep RDBMS and utilize the power of Neo4j queries. Originally by @elado.

An awesome nested set implementation for Active Record