WTForms-Appengine is a fork of the wtforms.ext.appengine package from WTForms. The package has been renamed to wtforms_appengine but otherwise should function the same as the ext package, at least for the moment
to install:
pip install https://github.com/wtforms/wtforms-appengine/archive/master.zip(pypi package coming soon)
The reasoning for splitting out this package is that WTForms 2.0 has deprecated all its wtforms.ext.<library> packages and they will not receive any further feature updates. The authors feel that packages for companion libraries work better with their own release schedule and the ability to diverge more from WTForms.
This package is currently looking for a permanent maintainer, and if you wish to maintain this package please contact wtforms@simplecodes.com.