Strategies for cleaning databases. Can be used to ensure a clean state for testing.
Squeel unlocks the power of Arel in your Rails application with a handy block-bas...
Attach comments to your ActiveRecord queries.
Fixtures aren't fun. Machinist is.
Official Geokit plugin for Rails/ActiveRecord. Provides location-based goodness for you...
Port of the Rails plugin "geokit-rails" to Rails 3, as a gem
State of the Nation makes modeling object history easy.
Add support for master/slave database database clusters in ActiveRecord to improve perf...
An ActiveRecord adapter for MySQL, based on mysql gem.
Birthday gem creates convienent methods for date and datetime fields in ActiveRecord, m...
MySQL DBI DBD, Leverages 'mysql' low-level driver
Rails-bigint-pk modifies Rails so that it uses 64-bit primary and f...
Tagtical allows you do create subclasses for Tag and add additional functionality in an...
Provides enhancements to ActiveRecord to handle spatial datatypes in PostgreSQL and...
A database abstraction layer, model framework and database framework.
Adds support in ActiveRecord for foreign_keys, complex indexes and other database-relat...
This is an ActiveRecord connection adapter for MySQL Spatial Extensions. It is based on...
active_record_calculator does groupable aggregate functions in one sql call for better ...
Mysql database backup tool. Dumps/Loads to/from S3.
DEPRECATED: use fuzzy_match instead. Find a needle in a haystack using string similarit...
Automatic Foreign Key automatically generates foreign-key constraints when creating tab...
It sends ActiveRecord objets to SimpleDB using Resque
sends messages to SQS
Delayed_job (or DJ) encapsulates the common pattern of asynchronously executing longer ...
Framework for using a distributed mutex along with an implementation of a mutex stored ...
Based really very heavily on acts_as_taggable_on, but introduces tagging schemes and mo...
WontoMedia is a Ruby-on-Rails web app for community creation of an information cl...
Perform weighted averages, even across associations. Rails 3 only because it uses ARel.
Ruby mysql backup script, the script uses mysqldump from the system