[aragilar]

I believe tensorflow does remove old pre-releases (I know other projects do), so that number I think might be fairly static?

That tensorflow is that big isn't surprising, given the install of it plus its dependencies is many gigabytes (you can see the compressed sizes of wheels on the release pages e.g. https://pypi.org/project/tensorflow/#files), and the "tensorflow" package (as opposed to the affiliated packages) based on https://py-code.org/stats is 965.7 GiB, which really only includes a relatively small number of pre-releases.

Why tenserflow is that big comes down to needing to support many different kinds of GPUs with different ecosystem versions, and I suspect the build time of them with zig cc (assuming it works, and doesn't instead require pulling in a different compiler/toolchain) would be so excessive (especially on IoT/weaker devices) that it would make the point of the exercise moot.