Of the branches in xf86-video-radeonhd, lut and r5xx_pm are mine, while master is simply a copy of upstream. I don’t recommend you clone my repository: clone upstream, then pull a branch instead. lut is complete, and waiting to be pulled upstream, and r5xx_pm is on-hold indefinitely at the moment.
I will make my OpenID server implementation available here as well, once I put it under source control. (No, it’s not, yet. Yes, stupid move.)
More projects to follow, hopefully.