In this case, I actually did create it that quick while lying in bed, and used nothing more than IFTTT and a Google Spreadsheet. I probably should have mentioned "without coding" in the original tweet to be clear about that, cause I think it's a pretty big factor.

Literally anyone with the least bit of tech savvy and a recent Android phone could do this, and it's actually more effective than the original web app I used.

Edit: clarified the time it took