If you don't mind adding a pyproject.toml, you could use pipx[1] to install these scripts. The directory structure would look like this:

    <name>/
        pyproject.toml
        <name>.py

The pyproject.toml would look like this (using poetry, but you could use a different tool for this):

    [tool.poetry]
    # NOTE: Set <name> to your project name
    name = "<name>"
    description = "My Script"
    version = "0.0.0"
    authors = ["Me <me@example.com>"]

    [tool.poetry.dependencies]
    python = "^3.11"
    requests = "^2.28.2"

    [tool.poetry.scripts]
    # NOTE: Change <name> to match your package name in [tool.poetry]
    <name> = "<name>:main"

    [build-system]
    requires = ["poetry-core"]
    build-backend = "poetry.core.masonry.api"

Then you'd run `pipx install -e .` and the the executable script will be installed in ~/.local/bin.

[1] https://pypa.github.io/pipx/