Feed2me tracks your favourite feeds and sends you an email when new entries are posted. It runs on Google App Engine.
Register a new application on Google App Engine. You'll need to come up with your own Application Identifier and decide what authentication option to use.
Update the 'application' setting in your app.yaml file.
Update the 'recipent_address' in config.py.
Deploy the application using
appcfg.py --oauth2 update feed2me/(you don't need to use --oauth2 but I find it useful)
If all goes well your app should be available at http://.appspot.com
Running Unit Tests
$ ./testrunner.py ~/apps/google_appengine/ tests/