This reminds me, and perhaps a perfect example of writing useless software[1] and the subsequent HN discussion[2].

Is it a life changer? Probably not. Was it fun to write and explore? Most likely!

We definitely need to make more stuff like this.

[1]: https://ntietz.com/blog/write-more-useless-software/

[2]: https://news.ycombinator.com/item?id=37911900