Maximiliano Robaina wrote about Python3 fixes for the Firebird Django driver :

I just pushed up a new commit into django-firebird github repository [1] with several python 3 fixes.

If anybody can test it with python 3 and report any issue, it will be appreciated.

Take into account that this improvements are available into github repository, not on PyPI yet. Pull requests are welcome 😉

[1] https://github.com/maxirobaina/django-firebird