Django-mptt-admin provides a nice Django Admin interface for Mptt models
Django-file-form helps you to write forms with a pretty ajax upload
Django-bootstrap3-form allows you write Django forms that work with Twitter Bootstrap 3
Django-pony-forms helps you to write better html for your Django forms
Django-docopt-command allows you to write Django manage.py commands using the docopt library. Docs at https://github.com/mbraak/django-docopt-command'