CivFanatics have put together a big tribute for the Sid Meier's Alpha Centauri's 25th anniversary covering some of the best fan projects going on at the moment including a stunning short film series, a fan remake of the game itself, the best SMAC mods & scenarios out there and much more.

https://www.reddit.com/r/civfanatics/comments/1anb8uu/sid_meiers_alpha_centauri_25th_anniversary_fan/

If you know of something else awesome and SMAC related from recent times that we haven't covered then please let us know in the comments and if it's your project please come drop by our Alpha Centuari forums to make thread about it so we can follow your work! Happy anniversary SMAC fans! :)

https://forums.civfanatics.com/forums/alpha-centauri.27/

.

Question. For simplicity's sake, is this remake the one located here?

Yes that's his github although you'd be better off following his project thread or discord for updates on how things are going..
https://forums.civfanatics.com/threads/glsmac-open-source-opengl-sdl2-remaster-of-smac.681507/