XmppFlask is easy to use XMPP framework that is inspired (heavily) by Flask. It is intended to be as easy to use as Flask itself is.
XmppFlask is easy to start with
The main idea is to make you happy with writing small jabber bots. Like this:
from xmppflask import XmppFlask app = XmppFlask(__name__) @app.route(u'ping') def ping(): return u'pong'
Source code is available via bitbucket https://bitbucket.org/k_bx/xmppflask.
It's in status of ideal suitability for "use and help polishing it", since some obvious improvements could be done.
Where to go next?
Go to the docs.