Autoserialize AR attributes, dont use this. It's old

Automatically update a column from a relationship

Extract validations from your database information

Add avatars to ActiveRecord models.

annotate your code with comments (e.g. model schema, routes, etc.)

Recursively delete a collection and its all assoication with less sqls

Cool and simple data importer for rails by CSV

Rack middleware that provides AWS (Amazon Web Services) style authentication.

Easy integration for AWS SNS.

This gem DEPRECATED - see the cloud_cost_tracker gem

Building blocks and general helpers for platform services

Adds WSDL/SOAP and XML-RPC web service support to Action Pack

Azeroth

Another way of making database queries with ActiveRecord models in Ruby on Rails based on Django QuerySets

Babylonia for rails lets your rails users translate their content into their languages without additional tables or columns in your tables

backbone_rails does two things: 1. tell active record to exclude the root element from the to_json response. 2. Adds a class method to ActionController::Base to initialize the backbone.js integration.

A collection of core objects for writing testable APIs

See README for full details

Dump and load current database to and from a file.

BackOps processes multi-step jobs using Sidekiq in a retry-from-failed fashion.