I bought a copy of VoodooPad way back when it was developed by Gus Mueller. I had no idea of how to leverage a wiki (I still don’t) but I was excited by ththe concept. Unfortunately Flying Meat sold the app to Plausible Labs, who failed to do anything constructive with it for years. They sold it to Primate Labs who do at least seem to be actively rebuilding it. I hope one day it’s reliable enough that I can buy a new license.