LXQt Organizer is a lightweight organizer for personal information management.
This is the unofficial snap packaging.
add and remove hour appointments
set appointments on hour and minute
add and remove contacts
current birthdays added to appointment schedule
single shot reminder notifications
XML export of appointments and contacts
edit appointments and contacts
birthdays added to calendar
checking for upcoming birthdays (next 7 days)
reminder today messages
XML import of appointments and contacts
Code refactoring, testing, bug fixing