I\'m searching for a workflow library/framework for Python. I\'m astonished that there I cannot find anything which is simple and not attached to Zope/Plone.
Does a
Unfortunately it seems like most/all of the projects listed here are no longer active. Here's a new project which is currently ongoing:
http://packages.python.org/django-workflows/overview.html
Have you thought about building workflows with rules? You might checkout http://nebrios.com, a rules based workflow tool. It's built in Python/Django and executes full Python and Django. It's not FOSS though, and doesn't integrate as a library since it's Platform.
Full Disclosure: We built this over the last year since we couldn't find any workflow/process tools that met our needs.
I used hurry.workflow: http://pypi.python.org/pypi/hurry.workflow It has plenty of features but unfortunately has some zope dependecies so it may be not applicable for other frameworks.
We are actively working on Zops Workflow Engine based on Spiff. You can check if it suits your needs.
https://github.com/zetaops/zengine