PyPIpypi.orgWorth itConfidence: MediumIf you write Python, you use PyPI . it's the default package index and it's free.Read the full report
Pick PyPI whenPython developers publishing packagesTeams standardizing pip-based dependenciesOpen-source maintainersAI/ML teams pulling Python libraries
When PyPI is not a fitEnterprises needing pre-vetted, curated packages . use a hardened mirrorAnyone treating it as generic binary storage . discouraged by the communityNon-Python teams . wrong ecosystem entirelyBuyers wanting support SLAs . it's volunteer-run infrastructure