paper-download

Command: auto-paper-download (from https://github.com/jxtse/auto-paper-harvester).

0. Install once

auto-paper-download --help >/dev/null 2>&1 || \
  uv tool install git+https://github.com/jxtse/auto-paper-harvester   # or: pipx install git+...
auto-paper-download doctor

doctor prints three lines, one per download step: