My regions are dynamic, so they wouldn't help me. In the example above, I enter daily work logs with a functional table header separating dates by a blank line.

My regions are dynamic, so they wouldn't help me. In the example above, I enter daily work logs with a functional table header separating dates by a blank line. Ctrl+Shift+; is perfect for introducing start and end times. I then compute the daily total, which I then bill. It has been better than any manual time tracker I've tried. Compared with ActivityWatch which I also use in case I forget to enter time, I get a roughly 5-10% error.