I had it on my github, but I was forced to remove it, so..... it's not anymore unfortunately. It was there for almost two years, so maybe someone made a fork or something, but I don't have the code anymore because my linux partition died. People had a lot of time to clone my repo....
You can flash my 2.0 rom which included their latest changes as far as I know and a couple of additions (selinux diabled, overclock, ragingmolasses governor), since they discontinued it before the XD. The only change I didn't use from latest GPD firmware (5.2.2) was the new mai GPU drivers, because they perfomed worse and had incompatibility issues.
https://boards.dingoonity.org/gpd-android-devices/(rom)-legacyrom-2-0-for-q9-and-q9psv/
