Time Sink 2.2.1

Time Sink watches how you use your Mac, recording the time spent in each window and program – whether that be foreground or background time. You can view and export reports, exclude apps and windows, and group related tasks together into one pool, which is then tracked as a single object. Can be run as a normal application, or a menu-bar-only program.

Compatibility: OS X 10.10 or later
Homepage: https://manytricks.com