Try these for starters: http://mattupstate.com/python/2013/06/26/how-i-structure-my-flask-applications.html http://mattupstate.com/python/2013/06/26/how-i-stru

Try these for starters: http://mattupstate.com/python/2013/06/26/how-i-structure-my-flask-applications.html http://mattupstate.com/python/2013/06/26/how-i-structure-my-... http://maximebf.com/blog/2012/11/getting-bigger-with-flask/#.Un_w00M26XN http://maximebf.com/blog/2012/11/getting-bigger-with-flask/#... https://github.com/mitsuhiko/flask/wiki/Large-app-how-to https://github.com/mitsuhiko/flask/wiki/Large-app-how-to