Kapow is a punch clock program designed to easily keep track of your hours, whether you're working on one project or many. Simply clock in and out with the Start/Stop button. If you make a mistake in your hours, you can go back and edit any of the entries by double-clicking on the session in question. Kapow also allows you to easily keep track of the hours since you last billed a client, by providing a helpful "Billed" check box--the totals will reflect your work after the last billed session.
Screenshots
Observed history
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Release notes supplied by the developer. These dates are not Flathub package publication times.
1.7.123 Jul 2026
- FIXED: Columns did not have enough room for editing
- FIXED: Did not handle device pixel ratio changing
- Document policy prohibiting the use of AI
- Use strict mode to disable unsafe Qt APIs
1.7.010 Feb 2026
- FIXED: Did not save time data immediately when adding session
- Added option and command-line flag to start minimized
- Added starting and stopping sessions from system tray
- Added moving sessions between projects
- Added removing multiple sessions at once
- Show total as hours in report
- Show decimal totals as two digits
- Replaced shadowed variable names
- Switched to KDSingleApplication
- Updated link to translations
- Translation updates: Dutch, Estonian, French, Lithuanian
1.6.414 Feb 2025
- Improved code for building translations
1.6.36 Jan 2025
- Improved deployment
- Translation updates: Estonian, Romanian



