Skip to main content

Check which of your dependencies already support python 3

Project description

Check which of your dependencies already support python 3.



$ py3support requirements.txt

Python 3 support level: 50% (2/4)

Python 3

Python 2


How it works

The only easy way to tell if package supports python 3 is to trust author’s classifiers. This tool hits PyPI index to check what python versions do your dependencies support.


Some packages might support python 3, but do not have required metadata, some packages might state py3 support, but it’s not there yet (gunicorn). After all, a lot of package authors don’t provide python version classifiers at all.


  • If not requirements.txt exists make use of pip freeze
  • Check python 3 compatibility for latest version in PyPI
  • Handle development versions -e
  • Search for python 3 forks at github
  • Handle package names with wrong CaSe (?)

Project details

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for py3support, version 0.1.1
Filename, size File type Python version Upload date Hashes
Filename, size (6.1 kB) File type Source Python version None Upload date Hashes View

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring DigiCert DigiCert EV certificate Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page