[Rebelgecko]

If you like these you might also enjoy some of Lingdong Huang's generators.

This one is my personal favorite, some day when I have the time I want to hook it up to an e-ink display: https://shan-shui-inf.lingdong.works/

[homarp]

earlier discussion: https://news.ycombinator.com/item?id=23469233 with link to source code