15 Minutes Over Notifier
This is a simple website that rings a notification bell/sound every 15 minutes, as long as the website is opened in one of your tabs in the browser.
This is available at https://bhavul.github.io/fifteen-minutes-bell/
It can serve the purpose of reminding you to stretch your back, or drink some water, or to help you know that it's already been 15 minutes since you started seeing memes on facebook.
Why this was developed?
Back when I was in college and having a tough time being disciplined through exam times, I used to write down / send an update about what I studied in last 15 minutes. So, even if I had spent the time wasting it on facebook, every 15 minutes I used to hear a bell telling me that I've already wasted last 15 minutes on facebook.
This is the code for that. It's simple. It just plays the audio.mp3 file in this repo every 15 minutes, infinitely. And, it does help. Give it a try! :)
Any sort of PRs that improve this are welcome. :-)