Easily and efficiently make your ActiveRecord model support hierarchies

Multimedia story telling for the web.

Support for Postgres Notify/Listen

Gem for adding auction behavior to models.

Implements common components and features for Rails-based LCMS systems

Lightweight, asynchronous, and database-backed execution of singleton methods.

Dagraph is a gem which allows you to represent DAG hierarchy using your ActiveRecord models. With a directed acyclic graph, you can represent hierarchical data where children may have multiple parents.

Event sourcing toolkit using Rails and ActiveJob

Formify acts as an abstract class, allowing you to easily create robust form objects and test them using rspec.

Upload xls, xlsx and csv files and import the data in rails models.

Async email delivery

Runs jobs at specified intervals.

Logging backend, freedom patches,

Framework for getting Stripe webhook callbacks directly to your models