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Timewarrior vs Timetrap: catalog facts
Timewarrior	Timetrap
Free Free and open source software.	Free Free and open source.
Command line	macOS, Linux, Command line
Time tracking without leaving the terminal Free and open source	Short abbreviated commands for fast check in and out Multiple named timesheets
Command line only, no graphical interface Takes some learning of its command syntax	Requires a Ruby installation Updates are infrequent
Downloadable app	Downloadable app
Open source	Open source
License not stated	License not stated
No account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 2, 2026

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