CALCURSE

calcurse is a calendar and scheduling application for the command line. It helps keep track of events, appointments and everyday tasks. A configurable notification system reminds user of upcoming deadlines, the curses based interface can be customized to suit user needs and a very powerful set of command line options can be used to filter and format appointments, making it suitable for use in scripts... calcurse was created by Frederic Culot in 2004. Since 2011, the project is maintained by Lukas Fleischer. Many core features added to calcurse since 2017 were designed and implemented by Lars Henriksen.