This gem adds full text search capabilities and many other nifty features from Apache S...

Easy way to make sortable models in ActiveRecord

Allows the RRN to perform garbage collection on categories that are no longer referenced.

ActiveRecord model w/ a start_date and an end_date == ActsAsSpan

Create virtual attributes.

a simple gem to stamp created_by and updated_by attributes withe current user's login

acts_as_starable is a gem that allows a model to act as a starer of other models or one...

Add the ability to give star ratings to various models.

%A gem that lets you add state flags to your active records

This act gives an Active Record model the ability to act as a finite state machine (FSM).

Rails Plugin: Creates StaticPages Controller to serve static pages.

Make ActiveRecord Attributes to act as status

Rails StatusBar with ActiveRecord integration, permits dynamic custom output from your ...

acts_as_statused was developed by: markbates

Given a list of datetime _at attributes allow an activerecord object to query status, c...

Rails injectable Redis-backed activity stream system. This is an alpha release of code ...

Plugin to remove spaces on fields

Easy way to define AR attributes that should be stripped before save

ActiveRecord Extension to strip whitespace from attributes before saving values

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

acts_as_subscribable is a loose wrapper around ActiveRecord to allow a basic user subsc...

With ActsAsSubscription, you can hook your model into several subscription services, su...

A simple word suggestion

Adds a class method called sweep to ActiveRecord - used to remove old elements

ActsAsTable is a Ruby on Rails plugin for working with tabular data.

ActsAsTable extension for parsing/serializing CSV data.

acts_as_tableless

An acts-as Mixin for easy applying and searching tags/folksnomies on Active Record objects

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

Simple tagging gem for Rails using postgres array.