acts_as_notifier is an add-on for ActiveRecord models used to notify users of new and updated records via ActionMailer emails. The notifications can be make conditional and recipient lists can be specified at runtime using a proc or method name. acts_as_notifier can be configured to send emails via DelayedJob.

DRYing Our Cities projects by wrapping common behaviours

simple gem which include globalize and frienly id

Combines `acts-as-dag` and `rails3_acts_as_dag` to order model instances in a polymorphic directed acyclic graph and to be able to retrieve connections deleted in the past.

Manages permalink columns in active record models. Strips special characters and spaces, creates before validation, assures uniqueness. That kind of thing.

This gem allows you to have ordered models. It is like the old acts_as_list, but very lightweight and with an optimized SQL syntax.

Enforces presenter pattern for Rails projects

Allows methods and attributes of priceability also employing money rails

This gem will give you only two scopes and a method for handling published/unpublished stuff. Nothing remarkable bur saved me a lot of typing when I wrote it for a project with an huge number of publishable models. Suggestions are more than welcome.

Acts as published beahviour for active record models.

A gem for Ruby on Rails that makes managing devices and push notifications for both iOS and Android easy and reliable.

Orders ActiveRecord items by floating ranks for spaces in-between items. Influenced by gem ActsAsList. The floating rank allows inserting items at arbitrary positions without reordering items. Thus, reducing the number of WRITE queries.

Emoji reactions for rails

ActsAsReferred adds ability to AR-descendants to be supplied with a Referee - referrer and e.g. campaignin

Make Active Recored acts as relationable.

Simplifies handling of pseudo removed records.

Overloads the create_or_update_without_callbacks method to allow duplicate records to be replaced without needing to always use find_or_create_by.

User resource management gem.

Use a field to store plain-text roles and manage them easily

A rails plugin use redis to sort models on real time.