icalBuddy

Command-line utility for printing events and tasks from the macOS calendar database. More information: https://hasseg.org/icalBuddy/.

Show events later today:

icalBuddy -n eventsToday

Show uncompleted tasks:

icalBuddy uncompletedTasks

Show a formatted list separated by calendar for all events today:

icalBuddy -f -sc eventsToday

Show tasks for a specified number of days:

icalBuddy -n "tasksDueBefore:today+{{days}}"

Show events in a time range:

icalBuddy eventsFrom:{{start_date}} to:{{end_date}}