Flask is written and maintained by Armin Ronacher and various contributors: Development Lead ```````````````` - Armin Ronacher Patches and Suggestions ``````````````````````` - Adam Zapletal - Ali Afshar - Chris Edgemon - Chris Grindstaff - Christopher Grebs - Florent Xicluna - Georg Brandl - Justin Quick - Kenneth Reitz - Marian Sigler - Matt Campell - Matthew Frazier - Ron DuPlain - Sebastien Estienne - Simon Sapin - Stephane Wirtel - Thomas Schranz - Zhao Xiaohong