Rails I18n library for ActiveRecord model/data translation using PostgreSQL's hstore datatype. Translations are stored directly in the model table rather than shadow tables.

A basic metadata editor for hydra-head

Topological Inventory Persister

If only this were easier...

A gem for easily using read replicas

MerbAdmin is a Merb plugin that provides an easy-to-use interface for managing your data

Microscope adds useful scopes targeting ActiveRecord boolean and datetime attributes.

OvirtMetrics is an ActiveRecord-based gem for reading the oVirt History database.

A Rails pagination responder with link header support.

locale-specific attachments with paperclip and globalize

A Solar Hijri (Jalali) date library for Ruby, whitch provides much of Ruby's built-in date class

Auto-order table columns for optimize disk space usage

ActiveRecord extensions for PostgreSQL. Provides useful tools for schema, foreign_key, index, function, trigger, comment and extension manipulations in migrations.

Sequences need some love. pg_sequencer teaches Rails what sequences are, and will dump them to schema.rb, and also lets you create/drop sequences in migrations.

Sequences need some love. pg_sequencer teaches Rails what sequences are, and will dump them to schema.rb, and also lets you create/drop sequences in migrations.

Intelligent caching, no observers necessary

This gem is an ActiveRecord extension which provides a convenient interface for managing per row properties.

A simple interface over several background job libraries like Resque, Sidekiq and DelayedJob.

Log inbound and outbound API requests in your Rails application

Creates a directory db/backup in the rails app and creates / loads YML files from there. After a backup, the db/backups directory is archived into a .tgz file and then deleted. When restoring, the db/backup directory is extracted from the .tgz file. All of the files in the 'files' directory are also backed up / restored. The default archive file is "site-backup.tgz" but any other one can be passed as an argument to both db:backup:write and db:backup:read, for example: app1$ rake db:backup:write app1$ cd ../app2 app2$ rake db:backup:read[../app1/site-backup.tgz] The environment variable 'verbose' or 'VERBOSE' if defined will result in some verbose output. To add the rake tasks to your Rails app, simply install the gem, and then add the following line to your 'Rakefile': require 'rails-backup-migrate'