Flask is written and maintained by Armin Ronacher and various contributors: Development Lead ```````````````` - Armin Ronacher Patches and Suggestions ``````````````````````` - Chris Edgemon - Chris Grindstaff - Florent Xicluna - Georg Brandl - Justin Quick - Kenneth Reitz - Marian Sigler - Ron DuPlain - Sebastien Estienne - Simon Sapin - Stephane Wirtel - Zhao Xiaohong