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

A Rails engine to provide an endpoint for SendGrid webhooks

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.

Disables observers during testing, allowing you to write model tests that are completely decoupled from the observer.

Passkit offers you a full Rails engine to serve Wallet Passes for iOS and Android in pkpass format.

Easily write arbitrary filters

A lightweight cron scheduler for the Que async job worker

Declaratively filter data via URL params, in any Rack app.

Adds tabbed interface and custom field type for globalize translations to Rails_admin