Neko Image Farm.
Yes, you heard that right. My most recent project has been farming neko images onto a removable drive to sell in the near post-apocalyptic future. How I did this? I used this API called nekos.best for the images. And an auto clicker with a time interval of 6 seconds to save them (Yes, there is a 100% better way of doing this). So, every minute, 10 nekos are downloaded. Anything faster would destroy both my PC and my internet. This has been the single most useless project I have ever done...