A way to improve your website dropdowns values in a standard way

Do payments with MB

Automatic resource and collection caching/expiration for Ruby on Rails

A Catscanner for your Rails apps!

ca-validation is validation for rails

Simple authorization system for Rails applications. Allows you to develop applications with a mixed role based authorization and a context based authorization model. Does not supply authentication.

List Active Record callbacks for a given class.

Fetches and persists country and currency codes via SOAP

License your ActiveRecord models under Creative Commons licenses

Ruby on Rails extenstion for supporting CCMenu

Generates tabs using css

Content Delivery & Device Detection Network (CDDDN) is a rails engine that provides mobile detection functionality for use in CDNs, like CloudFront and Akamai. This engine specifically allows you to cache static pages in both desktop and mobile versions for the same domain & url, rather than using an m.example.com approach.

cecelia

The gem provides ability to store your price values in cents.

Get validation error from database constraint.

Open Annotation demonstrator for LD4L

Serialize out of the Cerealize Box - a drop-in replacement for ActiveRecord's serialize It can auto transcode old encoding (yaml if you're using AR's serialize), to new encoding (marshal, json, you name it) without any migration.

Flexible custom serialization for Ruby objects.

Rails engine for generating certs with certbot using the challenge and response method

Certify is a Ruby on Rails / OpenSSL based CA engine which can be mounted in every rails application of your choice!