Kay is a web framework made specifically for Google App Engine. The basic design of Kay is based on the Django framework, like middleware, settings and pluggable application, etc. Kay uses Werkzeug as lower level framework, Jinja2 as template engine, and babel for handling language translations. This software is distributed under BSD license. See LICENSE for more details. See README for quickstart.

Kay has these features:

• You can write reusable apps easily
• Full stack i18n feature
• Very fast jinja2 template engine optimized for appengine.
• powerfull Werkzeug's debugger
• powerfull shell tools
• easy to start (see document site http://kay-docs.shehas.net/quickstart.html )
• Kay loads modules lazily everywhere, so the cost on cold startup is reasonable.

See http://takashi-matsuo.blogspot.com/2009/10/more-and-more-lazy-loading.html

IRC channel:

• irc://irc.freenode.net/#kay-users (English)
• irc://irc.freenode.net/#kay-ja (Japanese)