Based on Envy Labs Blue Light Special, but modified to provide more options and features.

The module within this gem simply listens for enqueues and finished jobs. On enqueue it'll fire up a new worker instance if none are running, on finish it'll shut down the worker if there are no more jobs.

Historian Version: DataMapper backend for delayed_job

Analytics and AB Testing awesomeness for rails.

Komodo is a simple wrapper that allows you to scale on-demand the number of delayed_job workers on Heroku, based on the length of your queue.

Kuende fork of opbeat

MongoMapper backend for delayed_job

A rails engine to structure, run and manage asynchronous jobs

Awesome rails logs supports delayed jobs

Manages the delivery of mailable items. Handles contacts, mailing lists, bounces, unsubscribe, opt-in, etc. Also available with a newsletter manager (including newsletter designs and elements management, wysiwyg newsletter editor, and newsletter archive) as well as user access control as part of ...

Provides a common interface to Ruby worker/queue libraries.

Manage delta indexes via Delayed Job for Thinking Sphinx (including fix for bundler)

Mainly Capistrano recipes extracted to a gem

Provides interfaces to DelayedJob via the ActiveJob

A CMS engine for Ruby On Rails projects using mongodb. Featuring customizable page types, url nodes and more

Queue a main calculation, then groups of dependent calculations and wait for them to finish.

ActiveRecord backend for DelayedJob

Extension to Delayed Job to enable workers to scale up when needed

RequestHeaderLogger Allows you to tag logs with RequestHeader flags.

Ruby client for the RESTful Metrics service.