Check it out at hodlrider.com
Requires Python 3.8 (that's right, we snuck one walrus in there 😉)
$ pip install -r requirements.txt
$ cat << EOF > .env
TIINGO_API_KEY=<< GO GET ONE OF THESE >>
APP_NAME="hodl-flask"
APP_SETTINGS="project.server.config.DevelopmentConfig"
FLASK_DEBUG=1
GOOGLE_ANALYTICS_ID=
EOF
$ python manage.py run
$ python .