The Pallets Projects are a collection of Python web development libraries that were independently developed by Armin Ronacher and later used as the basis of the Flask microframework. Today the Pallets Projects are a community-driven organization with the goal to maintain and improve those libraries.
A package for creating beautiful command line interfaces in a composable way
a flexible and popular web development framework
cryptographically sign your data and hand it over to someone else
a full featured template engine for Python