At the time of this writing, the repository is at revision 225.
The wiki looks to be pretty frequently updated too, which is good.
Just some reminders:
Both 8085 and 6502 implementations are deep in instruction implementation, and slowly leading towards getting functional interpreters on-line.
There are plenty of instructions to be implemented on either chip, so if you aren't currently involved, ask someone “in-the-know” in either group (or bug them to update the TODO list) to make that information available.
Remember we're typically in the LAIR most Mondays and pretty much every Friday from 3pm-5pm… feel free to stop by if you're not already there… we can attempt to answer your questions, share information, and keep the project moving along.
Keep up the good work!