The Open Web Calendar creates a highly configurable calendar what can be integrate into existing websites. Its stack is composed of various libraries working with a variety of internet standards/RFCs. This project will amongst others improve the support for recurring events. Various widely used Python libraries such as icalendar, mergecal, caldav and dateutil will also receive improvements as well as better documentation to aid developers. Their compliance with the underlying standards will be better tested to cope with the wide range of applications and use cases in the ‘wild’ – and should improve software quality and stability in millions of installations.
