huge amount of dependencies

Hi,

I found out your project via reddit, I just have installed and I'm impressed.

I have a problem anyway, I'm supprised by the huge amount of dependencies.

Here is what nala required me to install

  black libjs-bootstrap4 libjs-jquery-hotkeys libjs-jquery-isonscreen libjs-jquery-metadata libjs-jquery-tablesorter libjs-jquery-throttle-debounce libjs-lunr libjs-modernizr libjs-popper.js libjs-sizzle mkdocs
  node-jquery pyflakes3 python3-anyio python3-commonmark python3-cov-core python3-coverage python3-execnet python3-flake8 python3-h11 python3-httpcore python3-httpx python3-isort python3-livereload
  python3-mccabe python3-mypy python3-mypy-extensions python3-nose2 python3-psutil python3-pycodestyle python3-pyflakes python3-pyinotify python3-pytest-cov python3-pytest-forked python3-pytest-sugar
  python3-pytest-xdist python3-rfc3986 python3-rich python3-shellingham python3-sniffio python3-termcolor python3-tomli python3-tornado python3-typed-ast python3-typer python3-typing-extensions
  sphinx-rtd-theme-common

I understand that using external libraries allows you to reuse what other people already did, but the amount of dependencies here is quite impressive for a low level app such as one that installs package on system.