You may remember this old thread. https://intfiction.org/t/unofficial-gargoyle-build-for-macos-10-12/10574/1
Zarf has released updates here: github.com/erkyrath/garglk/releases
It would be great if Zarf could seize control of github.com/garglk/garglk/ … I think we just need a little more Wille zur Macht