django-reversion is an extension to the Django web framework that provides comprehensive version control facilities.
- Roll back to any point in a model's history - an unlimited undo facility!
- Recover deleted models - never lose data again!
- Admin integration for maximum usability.
- Group related changes into revisions that can be rolled back in a single transaction.
- Automatically save a new version whenever your model changes using Django's flexible signalling framework.
- Automate your revision management with easy-to-use middleware.
django-reversion can be easily added to your existing Django project with an absolute minimum of code changes.