pixi? https://pixi.prefix.dev/latest/
Have not tried it too much yet because I was pretty content with `uv`, but I've heard lots of good things about it
Pretty sure that uses UV to do it's magic
pixi offloads PyPI ecosystem stuff to uv, but pixi is conda first. The team were actually the first to build a Rust based Python package resolver (rip), but after uv was released they migrated to uv's resolver (Python package resolvers are hard and a lot of work to build and must be tested against the whole ecosystem).
It literally says on the homepage/the page you linked, that pixi is just a frontend for uv in the background to interface with PyPI and the project TOML files.
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