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Thanks!

To answer your question, other tools with package registries typically require accounts, increasingly 2FA, often encourage some sort of signing step. Having GitHub's ToS serve as the source of trust really simplifies things for the Homebrew team

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specifically for python packages,

while it's lightweight, shipping the kitchen sink (uv) is a no-go

so, it's a venv, with the pinned dependencies installed [0], a random example of how this looks like, here [1]

(specifically for uv; i tried to get `brew update-python-resources` and `homebrew-pypi-poet` working for a "private" package, it didn't really work; so i went ahead and created uvbrew [2] instead to help with the resource generation)

[0]: https://docs.brew.sh/Python-for-Formula-Authors [1]: https://github.com/hynek/homebrew-tap/blob/main/Formula/doc2... [2]: https://github.com/thewisenerd/uvbrew

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that said, it's _really_ easy to have executables against random sdist with `uv run --with`.

here's something that i was writing just yesterday:

    #!/usr/bin/env bash
    PYSTABLE="3.13"
    SERVER="..."
    PACKAGE="xyz"
    VERSION="0.1.3"
    exec uv run --python "$PYSTABLE" --with "$SERVER/$PKG-$VERSION.tar.gz" "$PKG" "$@"
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Now stick the wrapper in a git repo, get Renovate to bump the version numbers, automagic release on new version, and have Brew install the wrapper.
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