EBS tool for me

a command line interface for twitter, also a library which wraps the twitter api

Simplify data imports and exports with this slick ActiveRecord extension

Perfect Ruby chapter15

We want to avoid nested forms while creating a form based on some object. This will help keep the forms clean while easily delegating each field into their models.

Dynamically create ActiveRecord models for tables

DESCRIPTION ON THE WAY! :)

Dynamic attributes for ActiveRecord!

Adds a number of extra dynamic finders to active record models

Dynamic uniqueness validator to validation two fields before save in db.

Dynashard allows you to shard your ActiveRecord models. Models can be configured to shard based on context that can be defined dynamically.

The Dynattribs Gem (Dyanmic Attributes) provide a database backed attributes to ActiveRecord::Base classes, without having to declare table columns for each attribute. A bit of NoSQL data flexibility for traditional database backed ActiveRecord classes.

"Provide e-commerce structure and different payment methods"

Improved batch processing in Rails

Batch Processing of Records with Blocks in Rails

Batch Processing of Records with Blocks in Rails

Validates associations listed in rails includes

Eager Counting allows you to easily perform complex association grouped count queries.

add eager loading functionality to ActiveRecord's polymorphic association.

Rails Model integration for Elasticsearch.