create a url-friendly stub based on an activerecord column for your models

acts_as_tableless

With ActsAsTaggableOnDynamic, you can tag a single model on several contexts based on the ActsAsTaggableOn gem. This gem extends rails forms support.

It adds support for Delayed Job.

Toggleable attributes for your ActiveRecord models.

Multiple tokens for Rails application.

Make ActiveRecord models easily searchable via tokens.

ActsAsTranslated is an acts_as for ActiveRecord that allows easy attribute translation.

A gem that adds simple support for organizing ActiveRecord models into parent–children relationships.

ActsAsTreeDiagram extends ActsAsTree to add simple function for draw tree diagram with html.

A drop in replacement for acts_as_tree with super fast ancestors and subtree access

ActiveRecord plugin for versioning your models. For Rails 3.

Versioning of ar tables

Allows models to issue warnings if a task goes wrong

Returns values for specified methods on each object containing mixix and values from general methods specified for models that don't have the mixin; depending on 'depth' value passed in the method will also recursively return values for associated objects on each model scanned

ActsEnumTranslable convention translate enums with .yml file.

This gem gives functional for update elements has_many relation

Allows for arbitrary permissions on arbitrary collections of objects, rather than system-wide role based management

Presenter pattern for Rails models

Tools for interacting with Active directory. Geared towards user authentication against active directory, to be used with RequestRefinery