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cpan vs uv

cpan logo

cpan

6.4#58 in package managersFree plan
Free planLinuxmacOSWindows
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uv logo

uv

7.6#3 in package managersFree plan
Free planLinuxmacOSWindows
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What both publish

Factcpanuv
Dependency resolutionYesYes
Free planYesYes
Offline installationYesYes
Package formatsPerl modules; Perl distributions,commonly .tar.gz archivessource distributions,wheels,requirements.txt,pylock.toml
PurposeThe cpan script provides a command interface to CPAN and uses CPAN.pm to do the work.uv is an extremely fast Python package and project manager written in Rust.
Supported platformsLinux,macOS,WindowsmacOS,Linux,Windows,CPython,PyPy,Pyodide,GraalPy

cpan plans

  • FreeFree

uv plans

  • uvFree

Pick cpan if…

You want what its maker publishes above — check its page for the details.

Pick uv if…

uv suits Python developers looking to manage project environments and dependencies, install Python versions, or run scripts and command-line tools. Its pip-compatible interface may appeal to those consolidating several Python tool workflows.

Charts they share