[Answered ]-Is there any good project management tool base on django?

Did you try https://code.google.com/p/django-project-management/ ?

Rails has some amazing ones though that I would recommend like open project and red mine. I wish there were Django equivalents of these. I will be deploying them once I get more familiar with rails. Turnkey has a redmine image which serves as an alternative to manual installation. http://www.redmine.org/boards/1/topics/10220