This is the companion site to the CLI tool caniusepython3 available at caniusepython3.com.

• Go to frontpage
• Find form with textarea to enter requirements
• Enter one or more package names or URLs to requirements files
• Click on submit
• Find yourself on a detail page of the check /checks/<uuid>
• See the result of the check once it's done
• See a submit button to restart the check

• Render frontpage form
• Once the form is submitted, create a unique check object
• Parse requirements and return error if not parseable
• create celery tasks and them to check object
• Redirect to check detail page with a list of attached tasks
• Render self-updating result list page with each job attached to the check
• Periodically update the trove classifier cache (~30 mins)