With ActsAsSubscription, you can hook your model into several subscription services, such as CheddarGetter.

acts_as_tableless

Rails 3 plugin that is based on acts_as_taggable_on_steroids by jviney that is based on acts_as_taggable by DHH.

With ActsAsTaggableHstore, you can tag a single model that uses postgres hstore type

A rails engine that lets you mount a job search engine

Description of ActsAsTemplate.

It adds support for Delayed Job.

Multiple tokens for Rails application.

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

Tumblr Essentials

Versioning of ar tables

Create, Store, and Embed videos from different Oembed host using their url

Allows models to issue warnings if a task goes wrong

This gem allows you to use the acts_as_wild_searchable tag to your models and make methods for each attribute to search using wild cards and like

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

Extend Rails capabilities of importing and exporting excel files thanks to Spreadsheet gem

ActsEnumTranslable convention translate enums with .yml file.

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

ACube api wrapper for rails

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