Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.
forked from tobi/delayed_job
Database based asynchronous priority queue system -- Extracted from Shopify
An awesome replacement for acts_as_nested_set and better_nested_set.
Interactor provides a common interface for performing complex user interactions.
forked from kjohnston/pgbackups-archive
Auto-archives Heroku's pgbackups to S3