NOTICE: official repository moved to https://github.com/bbommarito/acts_as_nested_set
Allow you to pluck attributes from nested associations without loading a bunch of records.
Simulate multi-table inheritance for ActiveRecord models
Inheritable functionality for ActiveRecord models.
Follow associations within your ActiveRecord queries
A simple query interface for pulling deeply nested data from records.
NOTICE: official repository moved to https://github.com/amerine/acts_as_tree
NOTICE: official repository moved to https://github.com/KeysetTS/scaffolding
Acts As Indexed is a plugin which provides a pain-free way to add fulltext search to your Ruby on...
NOTICE: official repository moved to https://github.com/david-kerins/auto_complete
Backport of ActiveRecord::DelegatedType 6.1 to AR 5.x and 6.x. Delegate types is an alternative t...
Active Admin + Active Resource: to use a REST API in place of a local database as data source
RailsAdmin drag & drop custom action sorting list and tree (using the Ancestry gem)
Optimized top-N-per-group Active Record associations using lateral joins
Easily and efficiently make your ActiveRecord models support hierarchies
Make ActiveRecord do conditions on your associations