Generals Alpha is an OpenRA mod that recreates Command & Conquer: Generals on OpenRA engine as much as possible but using Red Alert and Tiberian Dawn artworks.
I did some coding to see if Generals can work fine, and they indeed do. I have updated changes to GitHub with them disabled, but you can easily enable them by some editing to world.yaml. Really high change that they won't be in the first release of the mod.
Currently generals has there stuff, a lot of stuff are still missing:
USA:
* Airforce:
** King Raptor
** Stealth Comanche Upgrade
* Laser:
* Superweapons:
** Advanced Control Rods
** $2500 Particle Cannon
GLA:
* Toxin:
** Toxin Rebel
** Toxin Terrorist
** No Hijacker
* Demolition:
** No Hijacker
** Demo Jarmen Kell
* Stealth:
** No Scud Launcher or Marauder Tank
PRC:
* Infantry:
** Minigunner Elite Training
** Fortified Bunker
** Minigunner
* Nuclear Weapons:
** Advanced Nuclear Reactor
* TANK:
** Battlemaster Elite Training
** Tank Drop
** Autoloader Upgrade
** No Nuke Cannon