I maintain a Flask-based template application to allow folks to get up and running with Python and Flask as quickly as possible. Thinks Rails but lighter weight and changes less frequently. You clone the application from GitHub, do the migration/set up your environment, and you'll be up and running with a template Flask dashboard/admin like app that is easy to add your custom code to.
I just released a new version with a number of library updates. I'll be doing another major update in the next 3 months or so where I'll be upgrading Flask to the newest and phasing out Flask-Script.
I hope this helps someone and I am happy to answer any questions.