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Another Python package manager? How many are there now?

• zahlman 1y ago
  > Another No, the same uv that people have been regularly (https://hn.algolia.com/?q=uv https://hn.algolia.com/?q=uv) posting about on HN since its first public releases in February of 2024 (see e.g. https://news.ycombinator.com/item?id=39387641 https://news.ycombinator.com/item?id=39387641). > How many are there now? Why is this a problem? The ecosystem has developed usable interoperable standards (for example, fundamentally uv manages isolated environments by using the same kind of virtual environment created by the standard library — because that's the only kind that Python cares about; the key component is the `pyvenv.cfg` file, and Python is hard-coded to look for and use that); and you don't have to learn or use more than one. There are competing options because people have different ideas about what a "package manager" should or shouldn't be responsible for, and about the expectations for those tasks.
  • andy99 1y ago
    It’s definitely an issue for learning the language. Obviously after working with python a bit that doesn’t matter, but fragmentation still makes it more of a hassle to get open source projects up and running if they don’t use something close to your usual package management approach.