If you find one, let me know ;) I&#x27;m looking for something myself currently.<p>There&#x27;s RQ (<a href="http:&#x2F;&#x2F;python-rq.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;python-rq.org&#x2F;</a>) but it seems to have a similar design as Celery (just a simpler architecture) so it probably suffers from the same problem.<p>A good solution would be to have a series of workers that can launch new independent Python processes for each task, e.g. using the subprocess module.