Sidekiq adapter for Active Job
Simple, efficient background processing for Ruby. Sidekiq uses threads to handle many jobs at the same time in the same process. It does not require Rails but will integrate tightly with it to make background processing dead simple.
Read more about Sidekiq here.
To use Sidekiq set the queue_adapter config to :sidekiq.
Rails.application.config.active_job.queue_adapter = :sidekiq