If you've gone through the trouble of linking your schema with proper foreign keys, defining associations in ActiveRecord feels like double work. ActiveSchema discovers the associations and validations that can be derived from the database schema.

Utilty gem to provide scopes to models.

ActiveSearch will allow any model to be 'searched for' in a text field given the 'searchable_by' attribute

Disallow insecure, unscoped, finds

Optimize ActiveRecord models with support for SEO, Twitter and Open Graph meta.

Provide a very simple way to transform ActiveRecord data into Hash output.

ActiveSettings provides an open and ad-hoc settings config for globally-accessible variables via ActiveRecord in your rails 3.1+ app.

Wrangle unweildy app/models directories by unobtrusively adding the aggregate pattern into ActiveRecord

Wrangle unweildy app/models directories by unobtrusively adding the aggregate pattern into ActiveRecord

["Description"]

Find similar Active Record models through most common associations.

Adds ability to sort models using a custom field

The "easy-peasy" dynamic sorting pattern for ActiveRecord that your Rails apps deserve.

Watch for a method call in any class and run before/after callbacks. You can even watch your Rails models for events (like create, update, destroy), send these events to a event-runner instance and it redirect these events to other apps that are subscrived for them. This gem also ...

You can use native PostgreSQL query with named bindings

Get more from ActiveRecord::Store

Provides subset validation for serialized arrays or sets in Active Record

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Dynamically-populated ActiveRecord models based on static data

ActiveRecord extensions for multi tenant applications