like simon says, there is nothing special about dust - it is your space, and you manage its contents. moving forward in 2.x, norns updates will never directly touch ~/dust.
if you want a persistent curated list of scripts, you could create a git repository full of submodules. we don’t have an “official” central repo that does this.
(we should probably hide the old dust repository as it is a source of confusion.)
@lijnenspel sorry i missed your original question and was just responding to the above.
PolyPerc is provided by awake : [https://github.com/tehn/awake/]
(@tehn fwiw, i think it’s kind of a mistake that we is not self-contained in this fashion and the studies won’t work without cloning an additional repo.)