Dynamically add attributes on ActiveRecord.

Batch Processing of Records with Blocks in Rails

Batch Processing of Records with Blocks in Rails

EagerRecord extends ActiveRecord to automate association preloading. Each time a collection of more than one record is loaded from the database, each record remembers the collection that it is part of; then when one of those records has an association accessed, EagerRecord triggers a preload_associations for all the records in the originating collection. Never worry about that :include option again!

An earth-simulation environment with ActiveRecord models and data

Easyhooks is a simple gem to that allows you to create hooks in your ActiveRecord models.

High level plug-and-play interface for composing Machine Learning applications

Simple Ruby code profiler to use both in Rails applications and generic Ruby scripts.

Provides a utility to fetch Avaya CMS / ECHI binary files, convert them and insert into a database table via ActiveRecord

A library for using elasticsearch-model with globalize

Rails plugin that makes value objects embedded into activerecord objects

Rails I18n: a very lightweight tool to allow you to transparently store multiple translations of attributes directly inside each DB record -- no extra database tables needed to store the localization data!

Save hash representation of class in json column as embedded model.

A framework for modelling the impact of real-world entities.

Emojimmy makes it possible to store emoji characters in ActiveRecord datastores that don’t support 4-Byte UTF-8 Unicode encoding.

ActiveModel validator for emojis, powered by the unicode-emoji gem, to ensure your Models do not contain characters you may not be able to handle

Use migrations and simple syntax to manage constraints in PostgreSQL DB.

ActiveRecord concern to use EncodedID to turn IDs into reversible and human friendly obfuscated strings.

Encore provides serializers and persisters to build JSON API-compliant Web services with Ruby on Rails.

Enables Active Record attributes to point to enum like objects, by saving in your database only an integer ID.