Really bare bones private file and URL sharing.
python3 -m venv venv # create venv
source venv/bin/activate # enter venv
pip install git+https://github.com/przemal/secret_share.git
source venv/bin/activate # enter venv
manage migrate # setup database
manage runserve
This is my attempt at learning django, so it should be treated as an experiment and should definitely not be used for sharing anything important!