I figured I'd add a mention of the task queue we use at close.io: https://github.com/closeio/tasktiger https://github.com/closeio/tasktiger We run several hund

I figured I'd add a mention of the task queue we use at close.io: https://github.com/closeio/tasktiger https://github.com/closeio/tasktiger We run several hundred tasktiger workers in production (deployed using Kubernetes) to process the various backend task queues for our service. Project is MIT-licensed if anyone is interested in another celery alternative.