Comment by LeoPanthera

For single-file Python scripts, which 99% of mine seem to be, you can simplify your life immensely by just putting this at the top of the script:

  #!/usr/bin/env -S uv run --script
  # /// script
  # requires-python = ">=3.11"
  # dependencies = [ "modules", "here" ]
  # ///

The script now works like a standalone executable, and uv will magically install and use the specified modules.