Celery-Task-Plus is a work-in-progress providing a few small enhancements to Celery. More documentation and tests to come!

celery_task_plus.tasks.LockedTask is an abstract base class for tasks to prevent multiple instances of the same task from running based on task name or a unique identifier, positional arguments, or keyword arguments.

celery_task_plus.tasks.DirectResultsTask is an abstract base class to store task results when tasks are started outside of a worker.