Can anyone recommend an iPhone app to do the same? I am literally keeping around an old tablet for running https://codeberg.org/tslocum/meditationassistant.git F-droid app in my meditation room.

I tried web apps before but iOS would cut them off when the phone went to sleep.

Well I heard there were actually two of these.

The default settings are interesting. Are there people doing this every 15 minutes, daily? And otherwise live a "modern" life?

I don't meditate or actively practice mindfulness, the thought of it kind of gives me anxiety in a "I don't have time for that, gotta keep moving" way (though I do daydream and stare into space a lot, but is that mindfulness or the opposite?). In that sense I would almost consider this a form of torture, it's such a short interval, feels like it would always be on my mind (but that's the point?).

What is the relationship between mindfulness and deep focus, are they at odds or complementary?

Is anyone else obsessed with bells? I fucking love bells. Genuinely my favorite thing in the world is finding big bells and sitting somewhere near them while they're struck. I really want to explore this interest more some day, like if I get hella rich I'm gonna have some fucknormous bell forged. Like this: https://www.youtube.com/watch?v=6bqpHuloKZs

I often use timers and alarms either on my casio or on my laptop as reminders for this or that. I routinely get so carried away by whatever I'm doing that I don't notice when the sound alert plays. Sometimes, when I realize later on that the bell already went off, I can recall hearing it earlier, as if it were a faint memory from a half-forgotten dream.

Mindful Notifier on F-Droid serves a similar function and works great.

Love it. Especially the random interval. Wondering if anyone has ever proposed doing this whenever you get a text or social media alert. Seems ridiculous I guess but why not?

It's amazing the relief that such sound can bring

I use a Mac menubar app called "Mindful Mynah". Plays a bell (or any system sound) at regular or 'fuzzy' intervals.

I do this on macOS with cron and `afplay`