Logtime 42 〈TOP〉

Her research, unpublished but quietly cited in a few niche HCI papers, suggests that 42 minutes is the mean attention arc for complex cognitive work—long enough to enter flow, short enough to resist exhaustion. After that, diminishing returns steepen. Logtime 42 doesn’t enforce this. It simply logs it. Open the app. You see a single, unadorned timeline—today’s date at the top, then a vertical strip divided into 42-minute segments. No colors. No notifications. No “insights.”

Not the existential kind. The smaller, more insidious panic: Where did the morning go? What was I doing at 10:17 AM? Why does my calendar look like a Jackson Pollock painting? logtime 42

That’s it. You can edit retroactively. You can leave segments blank. The app does not judge, does not suggest, does not sync to Slack. Her research, unpublished but quietly cited in a

It won’t save your life. But it might save your Tuesday afternoon. And sometimes, that’s the same thing. Available for macOS, Windows, and Linux (terminal-only version free for students). No mobile app. “Your phone is the enemy of duration,” says Morrison. She is not wrong. It simply logs it

Tap a segment. A text field appears. You write: “Drafted Q3 report. Stuck on footnote 4 for 11 minutes.” Or: “Emails. Mostly spam. One reply to legal.” Or, gloriously: “Stared out window. Solved nothing. Felt fine.”