Stop Using Deprecated Things


A few things in Werkzeug will stop being supported and for others, we’re suggesting alternatives even if they will stick around for a longer time.

Do not use:

  • werkzeug.script, replace it with custom scripts written with argparse or something similar.
  • werkzeug.template, replace with a proper template engine.
  • werkzeug.contrib.jsrouting, stop using URL generation for JavaScript, it does not scale well with many public routing.
  • werkzeug.contrib.kickstart, replace with hand written code, the Werkzeug API became better in general that this is no longer necessary.
  • werkzeug.contrib.testtools, not useful really.