The main problem with Celery is that it supports many brokers and many features. This creates many subtle edge cases, specifically for brokers not built with AM

The main problem with Celery is that it supports many brokers and many features. This creates many subtle edge cases, specifically for brokers not built with AMQP, for instance the "visibility_timeout" attribute of the redis broker which feels like a hack. This is why I created yet another task framework based on redis with robustness as a the main goal: https://github.com/NicolasLM/spinach https://github.com/NicolasLM/spinach