Or you could use GitLab which has support for Python packages without a proxy.

can we agree to use OCI for everything :D

Would be nice to see at least a high-level overview of how it works under the hood. Is it doing anything interesting with reusable layers? Actually, thinking further that might be a moot point; I feel like running as a remote proxy loses some fun optimization chances. I could imagine a world where you install a package from the host's pip/uv, and then add it to a container image, and both of those are actually the same thing on disk. (Granted, that's likely harder to implement)

Thank you for posting my project here! Only noticed it just now due to the uptick in starts on github :)