Someone on Reddit made a distro for the RG DS

The title says it all—karurochari got an RG DS and tried Android and Rocknix on it but then chose a mystery third option: So I did what reasonable people would do. I derived my own distribution; surprisingly, I don’t care much about emulation and I am more interested on native development for this tiny laptop with a strange keyboard. […] I started by installing the headless image of armbian (based on debian trixie) from here https://armbian.com/boards/anbernic-rg-ds And on top of that, I configured a full “DSktop “environment. Sorry, no more bad jokes, I promise. It was a derided console at first but thanks to third-party CFWs, we have a cooler device in a DS form factor.