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Orage vs calcurse: catalog facts
Orage	calcurse
Free Free and open source as part of the Xfce project.	Free Free to download, with donations accepted.
Linux	Linux, Command line
Light on resources Uses the standard iCal format with import and export	Recurring appointments, all-day events and to-dos Scriptable command-line mode
Single user only, no group calendars Linux desktop only	CalDAV sync is experimental Terminal interface only
Downloadable app	Downloadable app
Open source	Open source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.