I am a fan of Total Annihilation since the beginning. I am also a developer so I decided to create a 3D RTS engine compatible with Total Annihilation over 7 years ago : TA3D. I like strategy games (you probably guessed it already) as well as FPS :D. Even if I am a gamer I am a convinced Linux user, proof that you can play with Linux :P. I am also interested in GPGPU (mostly OpenCL).
This is a small trailer of the last stable release of a 3D RTS Engine compatible with Total Annihilation (and only some of its mods for now) I started 4 years ago : TA3D.
Currently 99% of it is the engine. We've planned to make a free version of all the TA resources but currently the dev team is rather small so we're focusing on the engine itself (which runs on Linux, MacOS and windows) and on some tools to create units.