There's a closed pull request on the void-packages repository

New package: trident-desktop-20.01
https://github.com/void-linux/void-packages/pull/18668

Description:
This is the meta-package + system overlay files for a desktop setup
  from Project Trident

Note that this has a dependency on the "trident-core" package, which also has an open PR to add this package to void itself.

Sponsored by: Project Trident