Gush is a parallel workflow runner using Redis as storage and ActiveJob for executing jobs.

activejob-locking lets you control how ActiveJobs are enqueued and performed: Allow only one job to be enqueued at a time (based on a lock_id) Allow only one job to be performed at a time (also based on a lock_id)

where the wild things are. err, when resque gets stuck

A Resque plugin which allows you to create dedicated queues for jobs that use rate limited apis. These queues will pause when one of the jobs hits a rate limit, and unpause after a suitable time period. The rate_limited_queue can be used directly, and just requires catching the rate limit excepti...

Workflow

Runs Rails migrations in a Redis-backed mutex.

A Resque plugin which allows you to create dedicated queues for jobs that use rate-limited APIs. These queues will pause when one of the jobs hits a rate limit, and unpause after a suitable time period. The rate-limited queue can be used directly, and just requires catching the rate limit excepti...

where the wild things are. err, when resque gets stuck

Robin hood leverages celluloid actors and redis-mutex to distribute long-lived, single-instance processes across multiple servers.