1. Make a new directory for your site and traverse into it: mkdir new-site && cd new-site

  2. Install poetry (if not already installed) to handle Python packages: curl -sSL | python3 -

  3. Follow the instructions from the poetry installation output

  4. Create poetry project, add coltrane dependency, and install Python packages: poetry init --no-interaction --dependency 'coltrane:<1' && poetry install

  5. Start a new coltrane site: poetry run coltrane create

  6. Start local development server: poetry run coltrane play

  7. Go to localhost:8000 in web browser