Humanizes datetime for Active Record objects.

Gem to convert ActiveRecord attributes and methods to human readable attributes

Easy translation of attribute values for models through locale files in a similar way as for attribute names.

Provides a set of convenient helpers and active model additions for working with multiple languages

Simple account switcher for Rails that automatically retrieves a few user accounts for each role and provides single-click login feature.

When IBAN validation is not enough

An ID obfuscator for ActiveRecord.

Glossarist toolkit for working with IEV terms from Electropedia

Implement Import/Export feature to ActiveRecord models.

A replacement for Rails' counter caches using memcached increment & decrement operations, implemented via after_commit hooks and the Dalli gem

Provides methods for indexing objects to Index Tank. Extra convenience methods included for Active Record objects.

Inferno Core is an open source tool for testing data exchanges enabled by the FHIR standand

This gem instruments your Ruby on Rails application using InfluxDB.

Use integers rather than strings for the type fields for single table inheritance

Inum(enumerated type of Integer) provide a java-Enum-like.

Solution that eliminates the tight coupling between user identity/authentication and application functional authorization

iostrust installs a list of certificates in all the simulators located on your computer. It uses sqlite and openssl from the Ruby stdlib.

isbn_validation adds an isbn validation routine to active record models.

Item is a Ruby on Rails plugin for integrating semantic markup and microdata without getting view code messed up.

Blog engine for Rails 3.1+